From 081d95b2ff52d88053bf0f5180208b630d4cdaa2 Mon Sep 17 00:00:00 2001 From: Preston Pan Date: Fri, 3 Jan 2025 20:22:16 -0800 Subject: add blog posts and journal posts; update emacs configuration --- README.org | 14 +- about.org | 9 +- blog/horses.org | 110 +++++++++++++ blog/index.org | 33 ++-- config/elfeed.org | 4 +- config/emacs.el | 239 +++++++++++++++------------- config/emacs.org | 121 +++++++------- config/index.org | 34 ++-- config/nix.org | 2 +- img/bitcoin.png | Bin 0 -> 418 bytes img/eth.png | Bin 0 -> 419 bytes img/monero.png | Bin 0 -> 7547 bytes index.org | 14 +- journal/20250102.org | 12 ++ journal/20250103.org | 13 ++ mindmap/Fourier Transform.org | 5 +- mindmap/LRC circuit.org | 2 +- mindmap/index.org | 131 ++++++++-------- mindmap/lrc_circuit.png | Bin 3271 -> 3229 bytes mindmap/prv_LRC_circuit.org.log | 35 +++++ mindmap/texput.log | 24 +++ style.css | 338 +++++++++++++++++++++------------------- 22 files changed, 704 insertions(+), 436 deletions(-) create mode 100644 blog/horses.org create mode 100644 img/bitcoin.png create mode 100644 img/eth.png create mode 100644 img/monero.png create mode 100644 journal/20250102.org create mode 100644 journal/20250103.org create mode 100644 mindmap/prv_LRC_circuit.org.log create mode 100644 mindmap/texput.log diff --git a/README.org b/README.org index 1a3f08b..4c764cd 100644 --- a/README.org +++ b/README.org @@ -9,28 +9,26 @@ It's ret2pop! My website for all things math. Wait, no. Computer science. Music. Okay, let me try that again. It's ret2pop! My website for all things. - ** Sounds awesome! But why is it written in org instead of html? Because I have converted to the church of emacs. Remember: -anything and everything that can be rewritten in org, can and should -be rewritten in org. +anything and everything that can be rewritten in org should be rewritten in org. *** so how did you actually do that? By using the ~org-publish~ function, ~org-roam~, and ~org-journal~, -as well as writing a lot of things with a literate config. +as well as writing a lot of things with a literate config. To see more, see my +[[file:config/emacs.org][emacs configuration]] and my [[https://git.nullring.xyz/toughnix.git/tree/][NixOS configuration]]. ** So, where is this website of yours located? https://ret2pop.nullring.xyz, it is the road to enlightenment. - * Wait, so where are your dotfiles? To use my dotfiles, clone this repository: #+begin_src bash git clone https://github.com/ret2pop/ret2pop-website.git ~/org/website #+end_src -and install my [[https://github.com/ret2pop/hyprnixmacs][NixOS Configuration]]. The org files /are/ the dotfiles, or +and install my [[https://git.nullring.xyz/toughnix.git/][NixOS configuration]]. The org files /are/ the dotfiles, or at least in the case of emacs. To use my full system, you also need to have a ~password-store~ from the ~pass~ -password manager in its standard location with an entry called ~Mail~, and you need -to clone my [[https://github.com/ret2pop/wallpapers.git][wallpapers]] repository. +password manager in its standard location with an entry called ~Mail~, and you should +otherwise follow the instructions listed on the hyprnixmacs repository. * License See the [[file:LICENSE.org][license]]. The style.css has its own license. diff --git a/about.org b/about.org index 866c374..8c1c0ec 100644 --- a/about.org +++ b/about.org @@ -41,14 +41,17 @@ contact me on matrix at ~ret2pop:social.nullring.xyz~. My callsign is ~VE7PPN~. *** Linkedin You can see my [[https://ca.linkedin.com/in/preston-pan-4aa635296][personal linkedin profile]]. +*** How Old am I? +born in 12/23/2005, but does it really matter? ** Keys This is for all my public keys that are important. Note: for cryptocurrency public keys, see [[file:index.org][the index]] page with all my addresses. Use either your own self hosted scanner, or another public scanner to get my public keys. - This is [[file:public-key.asc][my gpg public key for ret2pop]]. - This is [[file:id_ed25519.pub][my ssh key]]. +* Feeds +RSS (and Atom feeds) are ways of keeping up-to-date in a minimal and universal way. +- [[https://git.nullring.xyz/ret2pop-website.git/?format=atom][Website Cgit repo atom feed]] + * Professional Here you can find [[file:./resume2.pdf][my resume]], which contains it all. I am always open for new job opportunities! - -* How Old am I? -born in 12/23/2005, but does it really matter? diff --git a/blog/horses.org b/blog/horses.org new file mode 100644 index 0000000..7c68834 --- /dev/null +++ b/blog/horses.org @@ -0,0 +1,110 @@ +#+title: Stop Asking for Better Horses +#+author: Preston Pan +#+description: It doesn't happen instantly. +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+html_head: +#+language: en +#+OPTIONS: broken-links:t + +* Times Never Change +#+name: Henry Ford (allegedly) +#+begin_quote +If I had asked people what they wanted, they would have asked for better horses -- Henry Ford (Allegedly) +#+end_quote +Before his time, cars were nothing but a novelty item for people that could afford them. +It's a simple idea, but it's what runs our world today. However, the democratization of information +that the internet has blessed upon us has some side-effects that distort truth signals created +by the market. Let's take a deep dive into the strange difference between what people /say is true/ +(i.e. "people want better horses!") versus what people /actually want/ (i.e. real demand or real +risk taking). +* You're Not Vested +You (probably) are not an investor. You have no skin in the game, and you do not lose anything +if your guess is wrong on the internet. Nobody will ultimately point out your mistake, because +you're likely not important enough that your mistakes will be talked about. And, even for people +that are, nobody will call them out on how wrong they are; people are too busy making their +own opinions! So if you're not investor, it does no good to you if you think something is a bubble. +In fact, if you /are/ an investor and have enough capital for what I'm suggesting, you should know +about: +** Information and Markets +In a market, any relevant information that's not reflected in the price is an arbitrage opportunity. +If you believe that some technology's fundamental value is zero (or low), you have a couple of +options: shorting and puts (or some put spread). Of course, the common counterargument is that +the market is irrational, so you'll just end up losing all your money if you buy puts. Well, you +always have a choice of parameters. For instance, you can buy less puts and you can increase your +amount OTM. If you have a couple million dollars, you could make a profit by buying one-week put +options every week, while adjusting your parameters OTM. During a bubble, there are only two +possibilities: either put options are not priced in, so as long as you continue to have capital +there's always some risk exposure (isolating your thesis) that could allow you to make money, or +the put options are priced in, in which case the fact that it's a bubble should be obvious from the +EMH. Therefore, there's always a way to make money off of your twitter prediction! Will you? I +believe that should be our measure of how much we should continue to believe in people on the +internet. +** Economists as Market Participants +When economists predict a recession or predict a Ponzi scheme or bubble, why don't they participate +in the market place? The government has essentially infinite capital; they could roll put options +on their own economy if they wanted to. If the government is correct about a possible recession, +then great: their bet in the market pays off, and it can use that bet to employ people and put +them back to work. If the government is incorrect, more money flows into the private sector, +strengthening the correct market actors and crippling the inefficient market actor. When economists +make predictions, remember: they don't take risks like this, the government doesn't take risks like +this in the same way market participants do. Therefore, this is my rule of thumb: /never/ trust +/anyone/ that isn't vested in the market to tell you what's happening in the market, even +/expert economists/. Economists can advise the government to short or to buy puts, basically +participating in the market in the same way that regular market actors do. In this way, there is +an inherent accountability/feedback mechanism. +* The Internet is the Better Fax Machine +People forget that the general sentiment at the time of the dot com bubble: while there were many +people who were fanatics about the new technology, there were many skeptics, which all said the same +thing: why do we need the internet when we already have [[https://www.laphamsquarterly.org/revolutions/miscellany/paul-krugmans-poor-prediction][fax machines]]? Often, they forget that +they're /not/ market participants, and there's probably some underlying /reason/ why people are +investing money at such a large volume. Of course, real bubbles exist, but it's no use in trying +to distinguish fake bubbles from real bubbles if you're /not vested/. And, often, real bubbles +are in part propped up by the government. In fact, if the government simply bought puts in the way +outlined above, and they were correct, there would /be no bubbles/. Why do we need the internet? +It's not for the economists to comment on, let alone the /average Joe/. +* Blockchain is the Better (or Worse) Bank +The same sentiment is currently being expressed by the public consciousness for blockchain +technology. First, probably 80% of these people have never heard about smart contracts or how +they work. I'm currently vested in blockchain, and I used to work in the industry. I can tell +you a couple things about blockchain, but most of what I'll tell you is that most of the public +is just /wrong/, like horribly wrong, most of the time. It's probably a common theme in most +industries, but for blockchain, where on one hand there is a huge craze, and on the other there +are people saying the technology is worth $0, it is even more so. + +Blockchain technology gives people incentives to agree on the state of some data so long as the +native token is valuable, with possibly some state machine that manipulates this database of data. +That's literally it. A lot of research into blockchain technology boils down to this, and its +uses range from supply chain tracking to finance (which I think is the most realistic use-case). +This isn't a debunk of common talking points, but what I can tell you is that for many use cases, +if you didn't have the concept of blockchain, you'd almost have to reinvent it, but worse. That +in and of itself makes the industry valuable, and given my "insider experience" (I didn't do that +much but I was very much surrounded by world class experts), I can tell you that it's not all +vaporware. And yet, despite all of these peoples' hard work, all their long hours and vision and +clever insight, people have the audacity to say that the technology is equivalent to "a worse bank". +* AI is the Better Autocomplete +Now the new kid on the block is AI. Of course, people are already saying that this technology should +be worth close to $0, or that this technology might be a net negative on society, when we haven't +even seen 3 years worth of LLMs existing. People refuse to believe that these LLMs are developing +emergent abilities, despite the [[https://cset.georgetown.edu/article/emergent-abilities-in-large-language-models-an-explainer/][clear evidence]] from LLM researchers suggesting so. People are out +here still talking about next token prediction, meanwhile chain-of-thought reasoning and +[[https://ai.meta.com/research/publications/large-concept-models-language-modeling-in-a-sentence-representation-space/][Large Concept Models]] are under way. The reason why we saw an explosion of narrative that +"AI is just a better autocomplete" is specifically because people are resistant to change despite +it being ultimately more demanded and better for them, in the same way people wanted +/better horses/. When will the public learn to stop tracing the same loop? +* Conclusion: Stop Asking for Better Horses +Silicon Valley often reinvents the wheel in the early stages of large technology. However, +clearly we see that investments into technology that on the surface are just "theoretically better +horses" end up being completely different, and often more demanded and better products than the +original. Of course there are real fuck-ups as well. See Enron and Theranos. But investors don't +want to lose money; the government, on the other hand, won't leave people alone about regulations +on the finance industry without showing us that it actually has better knowledge. And, it'd really +be nice if the general public would stop expecting better horses, and then getting disappointed +when they don't get them. + diff --git a/blog/index.org b/blog/index.org index 26e36c8..8086990 100644 --- a/blog/index.org +++ b/blog/index.org @@ -21,23 +21,30 @@ Blog Articles: #+begin_src shell :results output raw :exports both for f in *; do - if [[ "$f" == "index.org" || "$f" == "img" ]]; then - continue + if [[ "$f" == "index.org" || "$f" == "README.org" || "$f" == "emacs.el" ]]; then + continue fi - printf -- "- [[file:$f][$f]]\n" + + if [ -d "$f" ]; then + continue + fi + + name="$(grep '^#+title:' "$f" | sed 's/^#+title:[[:space:]]*//')" + printf -- "- [[file:$f][$name]]\n" done #+end_src #+RESULTS: -- [[file:automation.org][automation.org]] -- [[file:cognition.org][cognition.org]] -- [[file:crypto.org][crypto.org]] -- [[file:machine_learning.org][machine_learning.org]] -- [[file:nixos.org][nixos.org]] -- [[file:private_keys.org][private_keys.org]] -- [[file:stem.org][stem.org]] -- [[file:tech-bros.org][tech-bros.org]] -- [[file:voting.org][voting.org]] -- [[file:you_dont_matter.org][you_dont_matter.org]] +- [[file:automation.org][Automation, Hypocrisy, and Capitalism]] +- [[file:cognition.org][Cognition]] +- [[file:crypto.org][A Review of Cryptocurrency]] +- [[file:horses.org][Stop Asking for Better Horses]] +- [[file:machine_learning.org][Machine Learning is Here]] +- [[file:nixos.org][You should use NixOS]] +- [[file:private_keys.org][Passwords Are Obselete]] +- [[file:stem.org][Stem]] +- [[file:tech-bros.org][Tech Bros]] +- [[file:voting.org][Representative Voting]] +- [[file:you_dont_matter.org][You Don't Matter]] @@html: @@ diff --git a/config/elfeed.org b/config/elfeed.org index cd37c15..f898995 100644 --- a/config/elfeed.org +++ b/config/elfeed.org @@ -22,6 +22,7 @@ but I mostly just want to inform myself about technology subjects. *** [[https://www.wired.com/feed/tag/ai/latest/rss][Wired AI News]] Wired isn't too bad at covering science and technology. *** [[https://www.wired.com/feed/category/science/latest/rss][Wired Science]] +Look above. *** [[https://feeds.washingtonpost.com/rss/politics?itid=lk_inline_manual_2][Washington Post Politics]] Politics is almost useless, but it helps with understanding what people are saying around me. *** [[https://news.ycombinator.com/rss][Hacker News]] @@ -30,6 +31,7 @@ Hacker News! Credibility: misreported on ER EPR correspondence ** Podcasts :podcast: *** [[https://notrelated.xyz/rss][Not Related]] :lukesmith: +This is a podcast by Luke Smith that talks about anything that he wants to. ** Forums :forum: ** Science Journals :journal: I like to get new information about recent studies related to technology. @@ -47,4 +49,4 @@ UnHerd is one of the best, most interesting political podcasts, period, in my op about politics is kind of pointless. ** Misc. This is a section dedicated to everything that does not fit the above categories -or is newly added from Qutebrowser with the xr keybinding. +or is newly added from [[file:qutebrowser.org][Qutebrowser]] with the xr keybinding. diff --git a/config/emacs.el b/config/emacs.el index b56c646..9a7d473 100644 --- a/config/emacs.el +++ b/config/emacs.el @@ -1,3 +1,4 @@ +(require 'tex-site) (pixel-scroll-precision-mode 1) (setq scroll-conservatively 101) (display-battery-mode 1) @@ -23,7 +24,20 @@ (setq debug-ignored-errors (cons 'remote-file-error debug-ignored-errors)) (set-face-attribute 'default nil :font "Iosevka Nerd Font" :height 140) +(setq preview-default-option-list '("displaymath" "textmath" "graphics")) +(setq preview-image-type 'png) +(setq org-latex-pdf-process + '("xelatex -interaction=nonstopmode -output-directory=%o %f")) +(setq org-latex-preview-image-directory "/home/preston/.cache/ltximg/") (setq org-preview-latex-image-directory "/home/preston/.cache/ltximg/") +(setq-default line-spacing 2) +(setq org-startup-with-latex-preview t) +(setq-default org-startup-indented t + org-pretty-entities t + org-use-sub-superscripts "{}" + org-hide-emphasis-markers t + org-startup-with-inline-images t + org-image-actual-width '(300)) (setq-default fill-column 100) (add-hook 'text-mode-hook #'auto-fill-mode) @@ -33,57 +47,58 @@ (setopt display-fill-column-indicator-column 100) (add-hook 'prog-mode-hook #'display-fill-column-indicator-mode) (add-hook 'org-mode-hook #'display-fill-column-indicator-mode) +(setq TeX-engine 'xetex) (add-hook 'prog-mode-hook - (lambda () - (setq prettify-symbols-alist - '(("lambda" . ?λ) - ("->" . ?→) - ("map" . ?↦) - ("/=" . ?≠) - ("!=" . ?≠) - ("==" . ?≡) - ("<=" . ?≤) - (">=" . ?≥) - ("&&" . ?∧) - ("||" . ?∨) - ("sqrt" . ?√) - ("..." . ?…))) - (prettify-symbols-mode))) + (lambda () + (setq prettify-symbols-alist + '(("lambda" . ?λ) + ("->" . ?→) + ("map" . ?↦) + ("/=" . ?≠) + ("!=" . ?≠) + ("==" . ?≡) + ("<=" . ?≤) + (">=" . ?≥) + ("&&" . ?∧) + ("||" . ?∨) + ("sqrt" . ?√) + ("..." . ?…))) + (prettify-symbols-mode))) (add-hook 'org-mode-hook (lambda () - (setq prettify-symbols-alist - '(("#+begin_src" . ?) - ("#+BEGIN_SRC" . ?) - ("#+end_src" . ?) - ("#+END_SRC" . ?) - ("#+begin_example" . ?) - ("#+BEGIN_EXAMPLE" . ?) - ("#+end_example" . ?) - ("#+END_EXAMPLE" . ?) - ("#+header:" . ?) - ("#+HEADER:" . ?) - ("#+name:" . ?﮸) - ("#+NAME:" . ?﮸) - ("#+results:" . ?) - ("#+RESULTS:" . ?) - ("#+call:" . ?) - ("#+CALL:" . ?) - (":PROPERTIES:" . ?) - (":properties:" . ?) - ("lambda" . ?λ) - ("->" . ?→) - ("map" . ?↦) - ("/=" . ?≠) - ("!=" . ?≠) - ("==" . ?≡) - ("<=" . ?≤) - (">=" . ?≥) - ("&&" . ?∧) - ("||" . ?∨) - ("sqrt" . ?√) - ("..." . ?…)))) - (prettify-symbols-mode)) + (setq prettify-symbols-alist + '(("#+begin_src" . ?) + ("#+BEGIN_SRC" . ?) + ("#+end_src" . ?) + ("#+END_SRC" . ?) + ("#+begin_example" . ?) + ("#+BEGIN_EXAMPLE" . ?) + ("#+end_example" . ?) + ("#+END_EXAMPLE" . ?) + ("#+header:" . ?) + ("#+HEADER:" . ?) + ("#+name:" . ?﮸) + ("#+NAME:" . ?﮸) + ("#+results:" . ?) + ("#+RESULTS:" . ?) + ("#+call:" . ?) + ("#+CALL:" . ?) + (":PROPERTIES:" . ?) + (":properties:" . ?) + ("lambda" . ?λ) + ("->" . ?→) + ("map" . ?↦) + ("/=" . ?≠) + ("!=" . ?≠) + ("==" . ?≡) + ("<=" . ?≤) + (">=" . ?≥) + ("&&" . ?∧) + ("||" . ?∨) + ("sqrt" . ?√) + ("..." . ?…)))) + (prettify-symbols-mode)) (global-prettify-symbols-mode 1) (use-package unicode-fonts @@ -99,28 +114,28 @@ (require 'org-habit) (setq org-agenda-files (list "~/org/agenda.org" - "~/org/notes.org")) + "~/org/notes.org")) (setq org-default-notes-file (concat org-directory "/notes.org")) (setq org-habit-preceding-days 1) (require 'ox-publish) (setq org-publish-project-alist - '(("website-org" - :base-directory "~/org/website" - :base-extension "org" - :publishing-directory "~/website_html" - :recursive t - :publishing-function org-html-publish-to-html - :headline-levels 4 - :html-preamble t - :html-preamble-format (("en" "

home | section main page

"))) - ("website-static" - :base-directory "~/org/website" - :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf\\|ico" - :publishing-directory "~/website_html/" - :recursive t - :publishing-function org-publish-attachment) - ("website" :auto-sitemap t :components ("website-org" "website-static")))) + '(("website-org" + :base-directory "~/org/website" + :base-extension "org" + :publishing-directory "~/website_html" + :recursive t + :publishing-function org-html-publish-to-html + :headline-levels 4 + :html-preamble t + :html-preamble-format (("en" "

home | section main page

"))) + ("website-static" + :base-directory "~/org/website" + :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf\\|ico\\|asc\\|pub\\|webmanifest\\|xml" + :publishing-directory "~/website_html/" + :recursive t + :publishing-function org-publish-attachment) + ("website" :auto-sitemap t :components ("website-org" "website-static")))) ;; (setq org-export-html-postamble-format '(("en" "

previous page | home

"))) (setq org-html-postamble "Copyright © 2024 Preston Pan") @@ -131,18 +146,18 @@ Otherwise, just insert the typed character." (if (eolp) (let (parens-require-spaces) (insert-pair)) (self-insert-command 1))) (add-hook 'org-mode-hook - (lambda () - (define-key org-mode-map "\"" 'electric-pair) - (define-key org-mode-map "(" 'electric-pair) - (define-key org-mode-map "[" 'electric-pair) - (define-key org-mode-map "{" 'electric-pair))) + (lambda () + (define-key org-mode-map "\"" 'electric-pair) + (define-key org-mode-map "(" 'electric-pair) + (define-key org-mode-map "[" 'electric-pair) + (define-key org-mode-map "{" 'electric-pair))) (add-hook 'prog-mode-hook - (lambda () - (define-key prog-mode-map "\"" 'electric-pair) - (define-key prog-mode-map "(" 'electric-pair) - (define-key prog-mode-map "[" 'electric-pair) - (define-key prog-mode-map "{" 'electric-pair))) + (lambda () + (define-key prog-mode-map "\"" 'electric-pair) + (define-key prog-mode-map "(" 'electric-pair) + (define-key prog-mode-map "[" 'electric-pair) + (define-key prog-mode-map "{" 'electric-pair))) (electric-pair-mode) (use-package lyrics-fetcher @@ -159,12 +174,12 @@ Otherwise, just insert the typed character." (add-to-list 'yas-snippet-dirs "~/org/website/yasnippet/") (yas-global-mode 1)) (add-hook 'org-mode-hook - (lambda () (yas-minor-mode) - (yas-activate-extra-mode 'latex-mode))) + (lambda () (yas-minor-mode) + (yas-activate-extra-mode 'latex-mode))) (eval-after-load "company" '(add-to-list 'company-backends - '(company-ispell company-capf company-irony - company-yasnippet company-files))) + '(company-ispell company-capf company-irony + company-yasnippet company-files))) (add-hook 'after-init-hook 'global-company-mode) (use-package ispell :init @@ -178,9 +193,9 @@ Otherwise, just insert the typed character." (org-babel-do-load-languages 'org-babel-load-languages '( - (shell . t) - (python . t) - (latex . t) + (shell . t) + (python . t) + (latex . t) ) ) @@ -231,11 +246,11 @@ Otherwise, just insert the typed character." (defun org-journal-file-header-func (time) "Custom function to create journal header." (concat - (pcase org-journal-file-type - (`daily "#+TITLE: Daily Journal\n#+STARTUP: showeverything\n#+DESCRIPTION: My daily journal entry\n#+AUTHOR: Preston Pan\n#+HTML_HEAD: \n#+html_head: \n#+html_head: \n#+options: broken-links:t") - (`weekly "#+TITLE: Weekly Journal\n#+STARTUP: folded") - (`monthly "#+TITLE: Monthly Journal\n#+STARTUP: folded") - (`yearly "#+TITLE: Yearly Journal\n#+STARTUP: folded")))) + (pcase org-journal-file-type + (`daily "#+TITLE: Daily Journal\n#+STARTUP: showeverything\n#+DESCRIPTION: My daily journal entry\n#+AUTHOR: Preston Pan\n#+HTML_HEAD: \n#+html_head: \n#+html_head: \n#+options: broken-links:t") + (`weekly "#+TITLE: Weekly Journal\n#+STARTUP: folded") + (`monthly "#+TITLE: Monthly Journal\n#+STARTUP: folded") + (`yearly "#+TITLE: Yearly Journal\n#+STARTUP: folded")))) (setq org-journal-file-header 'org-journal-file-header-func) (setq org-journal-file-format "%Y%m%d.org") @@ -302,10 +317,10 @@ Otherwise, just insert the typed character." (setq dashboard-set-init-info t) (setq dashboard-week-agenda t) (setq dashboard-items '((recents . 5) - (bookmarks . 5) - (projects . 5) - (agenda . 5) - (registers . 5))) + (bookmarks . 5) + (projects . 5) + (agenda . 5) + (registers . 5))) :config (dashboard-setup-startup-hook)) @@ -345,18 +360,18 @@ Otherwise, just insert the typed character." (defun prestonpan () (interactive) (erc-tls :server "nullring.xyz" - :port "6697")) + :port "6697")) (defun liberachat () (interactive) (erc-tls :server "irc.libera.chat" - :port "6697")) + :port "6697")) (defun efnet () (interactive) (erc-tls :server "irc.prison.net" - :port "6697")) + :port "6697")) (defun matrix-org () (interactive) @@ -423,8 +438,8 @@ Otherwise, just insert the typed character." (require 'llm-ollama) (with-eval-after-load 'llm-ollama) (setopt ellama-provider (make-llm-ollama - :host "localhost" - :chat-model "gemma:7b"))) + :host "localhost" + :chat-model "gemma:7b"))) (use-package elfeed :init @@ -453,8 +468,8 @@ Otherwise, just insert the typed character." (setq search-engine-default "google") (setq eww-search-prefix "https://google.com/search?q=") -(setq browse-url-secondary-browser-function 'browse-url-generic browse-url-generic-program "chromium") -(setq browse-url-browser-function 'eww-browse-url) +(setq browse-url-secondary-browser-function 'browse-url-generic browse-url-generic-program "firefox") +;; (setq browse-url-browser-function "firefox") (add-hook 'eww-mode-hook (lambda () (local-set-key (kbd "y Y") #'eww-copy-page-url))) @@ -465,8 +480,8 @@ Otherwise, just insert the typed character." (setq org-roam-directory (file-truename "~/org/website/mindmap")) (setq org-roam-capture-templates '(("d" "default" plain "%?" :target (file+head "${title}.org" - "#+title: ${title}\n#+author: Preston Pan\n#+html_head: \n#+html_head: \n#+html_head: \n#+options: broken-links:t") - :unnarrowed t))) + "#+title: ${title}\n#+author: Preston Pan\n#+html_head: \n#+html_head: \n#+html_head: \n#+options: broken-links:t") + :unnarrowed t))) :config (org-roam-db-autosync-mode)) @@ -475,9 +490,9 @@ Otherwise, just insert the typed character." :hook (after-init . org-roam-ui-mode) :config (setq org-roam-ui-sync-theme t - org-roam-ui-follow t - org-roam-ui-update-on-save t - org-roam-ui-open-on-start t)) + org-roam-ui-follow t + org-roam-ui-update-on-save t + org-roam-ui-open-on-start t)) (use-package pinentry :init (setq epa-pinentry-mode `loopback) @@ -494,10 +509,10 @@ Otherwise, just insert the typed character." (setq user-mail-address "preston@nullring.xyz") (setq user-full-name "Preston Pan") (setq sendmail-program "msmtp" - send-mail-function 'smtpmail-send-it - message-sendmail-f-is-evil t - message-sendmail-extra-arguments '("--read-envelope-from") - message-send-mail-function 'message-send-mail-with-sendmail) + send-mail-function 'smtpmail-send-it + message-sendmail-f-is-evil t + message-sendmail-extra-arguments '("--read-envelope-from") + message-send-mail-function 'message-send-mail-with-sendmail) (require 'smtpmail) (use-package mu4e @@ -513,14 +528,14 @@ Otherwise, just insert the typed character." (setq message-kill-buffer-on-exit t) (setq mu4e-compose-dont-reply-to-self t) (setq mu4e-change-filenames-when-moving t) - (setq mu4e-get-mail-command "mbsync prestonpan") + (setq mu4e-get-mail-command "mbsync ret2pop") (setq mu4e-compose-reply-ignore-address '("no-?reply" "ret2pop@gmail.com")) (setq mu4e-html2text-command "w3m -T text/html" ; how to hanfle html-formatted emails - mu4e-update-interval 300 ; seconds between each mail retrieval - mu4e-headers-auto-update t ; avoid to type `g' to update - mu4e-view-show-images t ; show images in the view buffer - mu4e-compose-signature-auto-include nil ; I don't want a message signature - mu4e-use-fancy-chars t)) + mu4e-update-interval 300 ; seconds between each mail retrieval + mu4e-headers-auto-update t ; avoid to type `g' to update + mu4e-view-show-images t ; show images in the view buffer + mu4e-compose-signature-auto-include nil ; I don't want a message signature + mu4e-use-fancy-chars t)) (use-package ivy-pass) diff --git a/config/emacs.org b/config/emacs.org index 6b91f82..b46f973 100644 --- a/config/emacs.org +++ b/config/emacs.org @@ -1,4 +1,4 @@ -#+TITLE: Emacs Configuration +#+title: Emacs Configuration #+AUTHOR: Preston Pan #+DESCRIPTION: my personal emacs configuration for nixOS #+html_head: @@ -12,6 +12,7 @@ emacs-lisp language only to configure variables for said packages, for the most This section contains important UI elements and starting customization variables to make emacs work in a semi-sane way and make it not look ugly: #+begin_src emacs-lisp + (require 'tex-site) (pixel-scroll-precision-mode 1) (setq scroll-conservatively 101) (display-battery-mode 1) @@ -35,9 +36,22 @@ emacs work in a semi-sane way and make it not look ugly: (add-hook 'text-mode-hook 'visual-line-mode) (and window-system (server-start)) (setq debug-ignored-errors - (cons 'remote-file-error debug-ignored-errors)) + (cons 'remote-file-error debug-ignored-errors)) (set-face-attribute 'default nil :font "Iosevka Nerd Font" :height 140) + (setq preview-default-option-list '("displaymath" "textmath" "graphics")) + (setq preview-image-type 'png) + (setq org-latex-pdf-process + '("xelatex -interaction=nonstopmode -output-directory=%o %f")) + (setq org-latex-preview-image-directory "/home/preston/.cache/ltximg/") (setq org-preview-latex-image-directory "/home/preston/.cache/ltximg/") + (setq-default line-spacing 2) + (setq org-startup-with-latex-preview t) + (setq-default org-startup-indented t + org-pretty-entities t + org-use-sub-superscripts "{}" + org-hide-emphasis-markers t + org-startup-with-inline-images t + org-image-actual-width '(300)) (setq-default fill-column 100) (add-hook 'text-mode-hook #'auto-fill-mode) @@ -47,57 +61,58 @@ emacs work in a semi-sane way and make it not look ugly: (setopt display-fill-column-indicator-column 100) (add-hook 'prog-mode-hook #'display-fill-column-indicator-mode) (add-hook 'org-mode-hook #'display-fill-column-indicator-mode) + (setq TeX-engine 'xetex) (add-hook 'prog-mode-hook - (lambda () - (setq prettify-symbols-alist - '(("lambda" . ?λ) - ("->" . ?→) - ("map" . ?↦) - ("/=" . ?≠) - ("!=" . ?≠) - ("==" . ?≡) - ("<=" . ?≤) - (">=" . ?≥) - ("&&" . ?∧) - ("||" . ?∨) - ("sqrt" . ?√) - ("..." . ?…))) - (prettify-symbols-mode))) + (lambda () + (setq prettify-symbols-alist + '(("lambda" . ?λ) + ("->" . ?→) + ("map" . ?↦) + ("/=" . ?≠) + ("!=" . ?≠) + ("==" . ?≡) + ("<=" . ?≤) + (">=" . ?≥) + ("&&" . ?∧) + ("||" . ?∨) + ("sqrt" . ?√) + ("..." . ?…))) + (prettify-symbols-mode))) (add-hook 'org-mode-hook (lambda () - (setq prettify-symbols-alist - '(("#+begin_src" . ?) - ("#+BEGIN_SRC" . ?) - ("#+end_src" . ?) - ("#+END_SRC" . ?) - ("#+begin_example" . ?) - ("#+BEGIN_EXAMPLE" . ?) - ("#+end_example" . ?) - ("#+END_EXAMPLE" . ?) - ("#+header:" . ?) - ("#+HEADER:" . ?) - ("#+name:" . ?﮸) - ("#+NAME:" . ?﮸) - ("#+results:" . ?) - ("#+RESULTS:" . ?) - ("#+call:" . ?) - ("#+CALL:" . ?) - (":PROPERTIES:" . ?) - (":properties:" . ?) - ("lambda" . ?λ) - ("->" . ?→) - ("map" . ?↦) - ("/=" . ?≠) - ("!=" . ?≠) - ("==" . ?≡) - ("<=" . ?≤) - (">=" . ?≥) - ("&&" . ?∧) - ("||" . ?∨) - ("sqrt" . ?√) - ("..." . ?…)))) - (prettify-symbols-mode)) + (setq prettify-symbols-alist + '(("#+begin_src" . ?) + ("#+BEGIN_SRC" . ?) + ("#+end_src" . ?) + ("#+END_SRC" . ?) + ("#+begin_example" . ?) + ("#+BEGIN_EXAMPLE" . ?) + ("#+end_example" . ?) + ("#+END_EXAMPLE" . ?) + ("#+header:" . ?) + ("#+HEADER:" . ?) + ("#+name:" . ?﮸) + ("#+NAME:" . ?﮸) + ("#+results:" . ?) + ("#+RESULTS:" . ?) + ("#+call:" . ?) + ("#+CALL:" . ?) + (":PROPERTIES:" . ?) + (":properties:" . ?) + ("lambda" . ?λ) + ("->" . ?→) + ("map" . ?↦) + ("/=" . ?≠) + ("!=" . ?≠) + ("==" . ?≡) + ("<=" . ?≤) + (">=" . ?≥) + ("&&" . ?∧) + ("||" . ?∨) + ("sqrt" . ?√) + ("..." . ?…)))) + (prettify-symbols-mode)) (global-prettify-symbols-mode 1) #+end_src * Unicode @@ -145,7 +160,7 @@ This is the configuration required to publish my website: :html-preamble-format (("en" "

home | section main page

"))) ("website-static" :base-directory "~/org/website" - :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf\\|ico" + :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf\\|ico\\|asc\\|pub\\|webmanifest\\|xml" :publishing-directory "~/website_html/" :recursive t :publishing-function org-publish-attachment) @@ -555,8 +570,8 @@ to Chromium if I have to: (setq search-engine-default "google") (setq eww-search-prefix "https://google.com/search?q=") -(setq browse-url-secondary-browser-function 'browse-url-generic browse-url-generic-program "chromium") -(setq browse-url-browser-function 'eww-browse-url) +(setq browse-url-secondary-browser-function 'browse-url-generic browse-url-generic-program "firefox") +;; (setq browse-url-browser-function "firefox") (add-hook 'eww-mode-hook (lambda () (local-set-key (kbd "y Y") #'eww-copy-page-url))) #+end_src @@ -628,7 +643,7 @@ Email in emacs can be done with Mu4e. (setq message-kill-buffer-on-exit t) (setq mu4e-compose-dont-reply-to-self t) (setq mu4e-change-filenames-when-moving t) - (setq mu4e-get-mail-command "mbsync prestonpan") + (setq mu4e-get-mail-command "mbsync ret2pop") (setq mu4e-compose-reply-ignore-address '("no-?reply" "ret2pop@gmail.com")) (setq mu4e-html2text-command "w3m -T text/html" ; how to hanfle html-formatted emails mu4e-update-interval 300 ; seconds between each mail retrieval diff --git a/config/index.org b/config/index.org index d7f3b53..6057e11 100644 --- a/config/index.org +++ b/config/index.org @@ -7,30 +7,30 @@ #+OPTIONS: broken-links:t * What is this magic? They're configurations for extremely obscure programs I use. Yeah, I know, I'm somewhat of a hipster myself. -Also, this is kind of outdated, because I use my [[https://github.com/ret2pop/hyprnixmacs][NixOS Configuration]] instead. Well, I still use the vanilla +Also, this is kind of outdated, because I use my [[https://git.nullring.xyz/toughnix.git/about][NixOS Configuration]] instead. Well, I still use the vanilla (not doom) emacs configuration. ** Configurations Here is a list of my configurations for various programs: @@html:
@@ #+begin_src shell :results output raw :exports both -for f in *; -do - if [[ "$f" == "index.org" || "$f" == "README.org" ]]; then - continue - fi - printf -- "- [[file:$f][$f]]\n" -done + for f in *; + do + if [[ "$f" == "index.org" || "$f" == "README.org" || "$f" == "emacs.el" ]]; then + continue + fi + name="$(grep '^#+title:' "$f" | sed 's/^#+title:[[:space:]]*//')" + printf -- "- [[file:$f][$name]]\n" + done #+end_src #+RESULTS: -- [[file:doom.org][doom.org]] -- [[file:elfeed.org][elfeed.org]] -- [[file:emacs.el][emacs.el]] -- [[file:emacs.org][emacs.org]] -- [[file:fish.org][fish.org]] -- [[file:kmonad.org][kmonad.org]] -- [[file:nix.org][nix.org]] -- [[file:qtile.org][qtile.org]] -- [[file:qutebrowser.org][qutebrowser.org]] +- [[file:doom.org][Doom Literate Config]] +- [[file:elfeed.org][Interesting RSS Feeds]] +- [[file:emacs.org][Emacs Configuration]] +- [[file:fish.org][Fish RC File]] +- [[file:kmonad.org][KMonad Configuration]] +- [[file:nix.org][NixOS Configuration]] +- [[file:qtile.org][My Qtile Config (Mocha)]] +- [[file:qutebrowser.org][Qutebrowser Configuration]] @@html:
@@ diff --git a/config/nix.org b/config/nix.org index 1ff0e0a..0b725c9 100644 --- a/config/nix.org +++ b/config/nix.org @@ -1,4 +1,4 @@ -#+TITLE: NixOS Configuration +#+title: NixOS Configuration #+AUTHOR: Preston Pan #+Description: My NixOS configuration in full #+html_head: diff --git a/img/bitcoin.png b/img/bitcoin.png new file mode 100644 index 0000000..55deae5 Binary files /dev/null and b/img/bitcoin.png differ diff --git a/img/eth.png b/img/eth.png new file mode 100644 index 0000000..b1b7c62 Binary files /dev/null and b/img/eth.png differ diff --git a/img/monero.png b/img/monero.png new file mode 100644 index 0000000..761f75c Binary files /dev/null and b/img/monero.png differ diff --git a/index.org b/index.org index cf12389..264ddfc 100644 --- a/index.org +++ b/index.org @@ -44,14 +44,14 @@ Click the hyperlink to find out! In case you didn't see: * [[file:config/index.org][Configurations]] Most of my configurations/dotfiles for various programs are literate configurations, and I can therefore publish them. So I did! Configurations include: -- doom emacs -- QTile -- QuteBrowser +- EMacs - Elfeed +- Qutebrowser …and many more! * [[https://github.com/ret2pop][Projects]] My programming projects can be found on my github; other projects that do not directly pertain to my projects on github or need a more in-depth explanation are explained further in my blog. +I also have a [[https://git.nullring.xyz][personal git server]] for those interested. * [[https://youtube.com/@ret2pop][Music and Media]] Most of the music that I have recorded can be found on my Youtube channel. Note that it will also contain other things that I filmed. @@ -62,9 +62,8 @@ Who is the man behind ret2pop? How do you contact him? So many mysteries await I wrote this website in org mode. For more information, see the [[file:README.org][README]]. Here is how I upload my website: #+begin_src shell :exports code :results silent - git add . - rsync -azvP ~/website_html/ root@nullring.xyz:/usr/share/nginx/ret2pop/ - echo "asdf" +git add . +rsync -azvP --chmod="Du=rwx,Dg=rx,Do=rx,Fu=rw,Fg=r,Fo=r" ~/website_html/ root@nullring.xyz:/usr/share/nginx/ret2pop/ #+end_src Then I run magit after. * Donate @@ -73,12 +72,14 @@ it be used as a means of exchange? Probably not, but it's cool and free for me t ** XMR An anonymous form of ecash, the only one out of these that is actually being used for the purpose of currency (on the dark web): +[[./img/monero.png]] #+begin_example 88DQVgiowjJLwsHfTaNjNgJ9Wu4Pw9msie89M2fMrTVJeDEnzqwYMQjX9nAnEDegWrU9LsJdNYp5EKkzxT73DuD6EGa9eWf #+end_example ** ETH (And associated tokens) Utility in the form of smart contracts (which are perhaps useful for something important in the future), with first mover advantage in this regard: +[[./img/eth.png]] #+begin_example 0x135Ed80afB7Cd06E494e5Bb737Da8D4B23153480 #+end_example @@ -86,6 +87,7 @@ Note that this includes subprojects such as LINK which I find to have some value ** BTC The standard, and probably will continue to be used as a prediction market/speculative asset for the efficacy of other cryptocurrencies: +[[./img/bitcoin.png]] #+begin_example bc1qaymk2ky8unwq7jdydjw6y9a5xr9z60mkds9ttq #+end_example diff --git a/journal/20250102.org b/journal/20250102.org new file mode 100644 index 0000000..1cbccb9 --- /dev/null +++ b/journal/20250102.org @@ -0,0 +1,12 @@ +#+TITLE: Daily Journal +#+STARTUP: showeverything +#+DESCRIPTION: My daily journal entry +#+AUTHOR: Preston Pan +#+HTML_HEAD: +#+html_head: +#+html_head: +#+options: broken-links:t +* Thursday, 02 January 2025 +Ainslie is coming to my house today, and winter break is almost over. I'm currently trying to do +more sysadministration in order to set up my email server. Additionally, I need to drink some coffee +and I also need to throw out the trash. diff --git a/journal/20250103.org b/journal/20250103.org new file mode 100644 index 0000000..338ad7c --- /dev/null +++ b/journal/20250103.org @@ -0,0 +1,13 @@ +#+TITLE: Daily Journal +#+STARTUP: showeverything +#+DESCRIPTION: My daily journal entry +#+AUTHOR: Preston Pan +#+HTML_HEAD: +#+html_head: +#+html_head: +#+options: broken-links:t +* Friday, 03 January 2025 +** 15:52 +I'm just waiting for Ainslie to come back. I did a lot of administration of my website, and +fragtog-mode stopped working in Emacs 29.4 on NixOS. I decided to rice org-mode a bit more, +and I've fixed the website article naming in the index pages. diff --git a/mindmap/Fourier Transform.org b/mindmap/Fourier Transform.org index c34e6e9..2e5e0a6 100644 --- a/mindmap/Fourier Transform.org +++ b/mindmap/Fourier Transform.org @@ -8,7 +8,6 @@ #+html_head: #+html_head: #+options: broken-links:t - * Introduction The Fourier Transform is a generalization of the Fourier Series. It has applications in solving [[id:4be41e2e-52b9-4cd1-ac4c-7ecb57106692][differential equations]] and has applications in many different fields, including [[id:136e79df-106f-4989-ab19-89705929cf91][quantum mechanics]], radio, planetary motion, and even the study @@ -16,8 +15,8 @@ of the heat equation. In this article we will study the heat equation, the Fouri ** The Heat Equation The heat equation is the study of how heat travels in a conductor with the unknown function in question being $f(\vec{r}, t)$, -giving the temperature at position $\vec{r}$ at time $t$. Now we want to describe the time rate of change of this function, so we use a -[[id:3993a45d-699b-4512-93f9-ba61f498f77f][partial derivative]]: +giving the temperature at position $\vec{r}$ at time $t$. Now we want to describe the time rate of +change of this function, so we use a [[id:3993a45d-699b-4512-93f9-ba61f498f77f][partial derivative]]: \begin{align} \label{Heat equation 1} \partial_{t}f = ?f diff --git a/mindmap/LRC circuit.org b/mindmap/LRC circuit.org index bd2f078..9773d66 100644 --- a/mindmap/LRC circuit.org +++ b/mindmap/LRC circuit.org @@ -115,7 +115,7 @@ Here is the circuit diagram for the LRC circuit with a voltage source: #+end_export #+CAPTION: LRC Circuit -[[./lrc_circuit_source.png]] +[[./img/lrc_circuit_source.png]] This new [[id:4be41e2e-52b9-4cd1-ac4c-7ecb57106692][differential equation]] looks like this: \begin{align*} [LD^{2} + RD + \frac{1}{C}]i(t) = V_{0}sin(\phi + 2\pi\omega t) diff --git a/mindmap/index.org b/mindmap/index.org index 28f80f4..cecf96e 100644 --- a/mindmap/index.org +++ b/mindmap/index.org @@ -8,7 +8,8 @@ * Introducing: the Mindmap Do you want to know everything like me and be a smart person instead of dumb? Well, you've come to the right place! 👍 - +* [[file:../graph_view/index.html][Graph View]] +Everyone should experience the graph view of the wonderful *mindmap!!!!!* ** What is this? It's a place that hopes to explain *EVERYTHING!!* ** Isn't that unrealistic? @@ -37,67 +38,75 @@ you to make a web of notes, something close to a wiki. No you don't. That being said, if you really want the list of all articles, here you go: @@html:
@@ #+begin_src shell :results output raw :exports both -set -f -IFS=' -' -for f in $(ls | sort -r); -do - if [[ "$f" == "index.org" || "$f" == "README.org" ]]; then - continue - fi - printf -- "- [[file:$f][$f]]\n" -done -unset IFS -set +f + for f in *; + do + if [[ "$f" == "index.org" || "$f" == "README.org" || "$f" == *.png || "$f" == *.log ]]; then + continue + fi + + if [ -d "$f" ]; then + continue + fi + + name="$(grep '^#+title:' "$f" | sed 's/^#+title:[[:space:]]*//')" + printf -- "- [[file:$f][$name]]\n" + done #+end_src #+RESULTS: -- [[file:stack.org][stack.org]] -- [[file:special relativity.org][special relativity.org]] -- [[file:self-assembly.org][self-assembly.org]] -- [[file:recursion.org][recursion.org]] -- [[file:python.org][python.org]] -- [[file:physics.org][physics.org]] -- [[file:philosophy.org][philosophy.org]] -- [[file:partial derivative.org][partial derivative.org]] -- [[file:Newtonian mechanics.org][Newtonian mechanics.org]] -- [[file:natural number.org][natural number.org]] -- [[file:Maxwell's Equations.org][Maxwell's Equations.org]] -- [[file:mathematics.org][mathematics.org]] -- [[file:mass-spring system.org][mass-spring system.org]] -- [[file:magnetostatics.org][magnetostatics.org]] -- [[file:ltximg][ltximg]] -- [[file:lrc_circuit_source.png][lrc_circuit_source.png]] -- [[file:lrc_circuit.png][lrc_circuit.png]] -- [[file:LRC circuit.org][LRC circuit.org]] -- [[file:#LRC circuit.org#][#LRC circuit.org#]] -- [[file:Lorentz Force.org][Lorentz Force.org]] -- [[file:logic.org][logic.org]] -- [[file:limit.org][limit.org]] -- [[file:Legendre Transformation.org][Legendre Transformation.org]] -- [[file:Lagrangian mechanics.org][Lagrangian mechanics.org]] -- [[file:Kirchhoff's Laws.org][Kirchhoff's Laws.org]] -- [[file:inverse square.org][inverse square.org]] -- [[file:inheritance.org][inheritance.org]] -- [[file:infinity.org][infinity.org]] -- [[file:induction.org][induction.org]] -- [[file:group.org][group.org]] -- [[file:function.org][function.org]] -- [[file:framework.org][framework.org]] -- [[file:Fourier Transform.org][Fourier Transform.org]] -- [[file:factorial.org][factorial.org]] -- [[file:everything.org][everything.org]] -- [[file:emergence.org][emergence.org]] -- [[file:electrostatics.org][electrostatics.org]] -- [[file:egoism.org][egoism.org]] -- [[file:duality.org][duality.org]] -- [[file:divergence theorem.org][divergence theorem.org]] -- [[file:dirac delta.org][dirac delta.org]] -- [[file:differential equation.org][differential equation.org]] -- [[file:derivative.org][derivative.org]] -- [[file:del operator.org][del operator.org]] -- [[file:continuity equation.org][continuity equation.org]] -- [[file:conservative force.org][conservative force.org]] -- [[file:circuit_diagram.png][circuit_diagram.png]] -- [[file:central force.org][central force.org]] +- [[file:central force.org][central force]] +- [[file:circuit analysis.org][circuit analysis]] +- [[file:consequentialism.org][consequentialism]] +- [[file:conservative force.org][conservative force]] +- [[file:continuity equation.org][continuity equation]] +- [[file:del operator.org][del operator]] +- [[file:derivative.org][derivative]] +- [[file:differential equation.org][differential equation]] +- [[file:dirac delta.org][dirac delta]] +- [[file:divergence theorem.org][divergence theorem]] +- [[file:duality.org][duality]] +- [[file:egoism.org][egoism]] +- [[file:electrostatics.org][electrostatics]] +- [[file:emergence.org][emergence]] +- [[file:everything.org][everything]] +- [[file:factorial.org][factorial]] +- [[file:Fourier Transform.org][Fourier Transform]] +- [[file:framework.org][framework]] +- [[file:function.org][function]] +- [[file:group.org][group]] +- [[file:Heaviside Step Function.org][Heaviside Step Function]] +- [[file:Hilbert Space.org][Hilbert Space]] +- [[file:IAK.org][IAK]] +- [[file:IEEDI.org][IEEDI]] +- [[file:induction.org][induction]] +- [[file:infinity.org][infinity]] +- [[file:inheritance.org][inheritance]] +- [[file:inner product space.org][inner product space]] +- [[file:inverse square.org][inverse square]] +- [[file:Kirchhoff's Laws.org][Kirchhoff's Laws]] +- [[file:L_{2} space.org][L_{2} space]] +- [[file:Lagrangian mechanics.org][Lagrangian mechanics]] +- [[file:Laplace Transform.org][Laplace Transform]] +- [[file:Legendre Transformation.org][Legendre Transformation]] +- [[file:limit.org][limit]] +- [[file:logic.org][logic]] +- [[file:Lorentz Force.org][Lorentz Force]] +- [[file:LRC circuit.org][LRC circuit]] +- [[file:magnetostatics.org][magnetostatics]] +- [[file:mathematics.org][mathematics]] +- [[file:Maxwell's Equations.org][Maxwell's Equations]] +- [[file:metric space.org][metric space]] +- [[file:natural number.org][natural number]] +- [[file:Newtonian mechanics.org][Newtonian mechanics]] +- [[file:normed vector space.org][normed vector space]] +- [[file:Ohm's Law.org][Ohm's Law]] +- [[file:partial derivative.org][partial derivative]] +- [[file:philosophy.org][philosophy]] +- [[file:physics.org][physics]] +- [[file:quantum mechanics.org][quantum mechanics]] +- [[file:recursion.org][recursion]] +- [[file:self-assembly.org][self-assembly]] +- [[file:special relativity.org][special relativity]] +- [[file:stack.org][stack]] +- [[file:vector space.org][vector space]] @@html:
@@ diff --git a/mindmap/lrc_circuit.png b/mindmap/lrc_circuit.png index 681990c..9e8a162 100644 Binary files a/mindmap/lrc_circuit.png and b/mindmap/lrc_circuit.png differ diff --git a/mindmap/prv_LRC_circuit.org.log b/mindmap/prv_LRC_circuit.org.log new file mode 100644 index 0000000..b841f4f --- /dev/null +++ b/mindmap/prv_LRC_circuit.org.log @@ -0,0 +1,35 @@ +This is XeTeX, Version 3.141592653-2.6-0.999995 (TeX Live 2023/nixos.org) (preloaded format=xelatex 1980.1.1) 3 JAN 2025 14:31 +entering extended mode + restricted \write18 enabled. + %&-line parsing enabled. +**&xelatex prv_LRC_circuit.org.ini \nonstopmode\nofiles\PassOptionsToPackage{active,tightpage,auctex}{preview}\AtBeginDocument{\ifx\ifPreview\undefined\RequirePackage[displaymath,textmath,graphics]{preview}[2004/11/05]\fi} \input \detokenize{ "LRC circuit.org.tex" } +(./prv_LRC_circuit.org.ini +LaTeX2e <2023-11-01> patch level 1 +L3 programming layer <2024-02-20> +(/nix/store/w8fdfdyc5l71qr9m42h2fpifzxp9p5mn-texlive-2023-env-texmfdist/tex/latex/mylatex/mylatex.ltx)) (/nix/store/w8fdfdyc5l71qr9m42h2fpifzxp9p5mn-texlive-2023-env-texmfdist/tex/latex/tools/.tex File ignored) +No auxiliary output files. + +! I can't find file `"LRC circuit.org.tex"'. + "LRC circuit.org.tex" + +<*> ...\input \detokenize{ "LRC circuit.org.tex" } + +(Press Enter to retry, or Control-D to exit) +Please type another input file name +! Emergency stop. + "LRC circuit.org.tex" + +<*> ...\input \detokenize{ "LRC circuit.org.tex" } + +*** (job aborted, file error in nonstop mode) + + +Here is how much of TeX's memory you used: + 39 strings out of 474773 + 1168 string characters out of 5739028 + 1917839 words of memory out of 5000000 + 22285 multiletter control sequences out of 15000+600000 + 558069 words of font info for 36 fonts, out of 8000000 for 9000 + 1348 hyphenation exceptions out of 8191 + 13i,0n,22p,396b,12s stack positions out of 10000i,1000n,20000p,200000b,200000s +No pages of output. diff --git a/mindmap/texput.log b/mindmap/texput.log new file mode 100644 index 0000000..9f5fcd0 --- /dev/null +++ b/mindmap/texput.log @@ -0,0 +1,24 @@ +This is XeTeX, Version 3.141592653-2.6-0.999995 (TeX Live 2023/nixos.org) (preloaded format=xelatex 1980.1.1) 3 JAN 2025 14:31 +entering extended mode + restricted \write18 enabled. + file:line:error style messages enabled. + %&-line parsing enabled. +**\nonstopmode\nofiles\PassOptionsToPackage{active,tightpage,auctex}{preview}\AtBeginDocument{\ifx\ifPreview\undefined\RequirePackage[displaymath,textmath,graphics]{preview}[2004/11/05]\fi} \input \detokenize{ "LRC circuit.org.tex" } + +! Emergency stop. + "LRC circuit.org.tex" + +<*> ...\input \detokenize{ "LRC circuit.org.tex" } + +*** (job aborted, file error in nonstop mode) + + +Here is how much of TeX's memory you used: + 19 strings out of 474773 + 380 string characters out of 5739028 + 1917839 words of memory out of 5000000 + 22275 multiletter control sequences out of 15000+600000 + 558069 words of font info for 36 fonts, out of 8000000 for 9000 + 1348 hyphenation exceptions out of 8191 + 13i,0n,22p,268b,10s stack positions out of 10000i,1000n,20000p,200000b,200000s +No pages of output. diff --git a/style.css b/style.css index 23a7aab..21639b4 100644 --- a/style.css +++ b/style.css @@ -2,21 +2,21 @@ @import url("https://fonts.googleapis.com/css2?family=Inconsolata&display=swap"); body { - margin: 40px auto; - width: 700px; - max-width: 100%; - line-height: 1.6; - font-size: 16px; - background: #fffff4; - color: #3a1616; - padding: 0 10px; - font-size: 18px; - line-height: 28px; - font-family: "Lora"; - font-weight: 500; - /* Smooth the font a little bit, it's a + margin: 40px auto; + width: 700px; + max-width: 100%; + line-height: 1.6; + font-size: 16px; + background: #fffff4; + color: #3a1616; + padding: 0 10px; + font-size: 18px; + line-height: 28px; + font-family: "Lora"; + font-weight: 500; + /* Smooth the font a little bit, it's a bit too bold on retina screens */ - -webkit-font-smoothing: antialiased; + -webkit-font-smoothing: antialiased; } /* --------------------------------------------------- */ @@ -24,43 +24,43 @@ body { animations*/ /* --------------------------------------------------- */ input { - padding: 10px 16px; - margin: 2px 0; - box-sizing: border-box; - border: 2px solid #dabebe; - border-radius: 6px; - background: #fffff4; - color: #3a1616; - font-size: 16px; - -webkit-transition: 0.5s; - transition: 0.5s; - outline: none; + padding: 10px 16px; + margin: 2px 0; + box-sizing: border-box; + border: 2px solid #dabebe; + border-radius: 6px; + background: #fffff4; + color: #3a1616; + font-size: 16px; + -webkit-transition: 0.5s; + transition: 0.5s; + outline: none; } input:focus { - border: 2px solid #3a1616; + border: 2px solid #3a1616; } /* --------------------------------------- */ /* The button is very similar to the input */ /* --------------------------------------- */ .button { - background-color: #fffff4; - border: none; - color: black; - padding: 6px 14px; - text-align: center; - text-decoration: none; - display: inline-block; - font-size: 16px; - margin: 4px 2px; - transition-duration: 0.4s; - cursor: pointer; - border: 2px solid #3a1616; - border-radius: 6px; + background-color: #fffff4; + border: none; + color: black; + padding: 6px 14px; + text-align: center; + text-decoration: none; + display: inline-block; + font-size: 16px; + margin: 4px 2px; + transition-duration: 0.4s; + cursor: pointer; + border: 2px solid #3a1616; + border-radius: 6px; } .button:hover { - background-color: #3a1616; - color: white; + background-color: #3a1616; + color: white; } /* ----------------------------------------------- */ @@ -70,207 +70,231 @@ input:focus { .isa_success, .isa_warning, .isa_error { - width: 90%; - margin: 10px 0px; - padding: 12px; + width: 90%; + margin: 10px 0px; + padding: 12px; } .isa_info { - color: #00529b; - background-color: #bde5f8; + color: #00529b; + background-color: #bde5f8; } .isa_success { - color: #4f8a10; - background-color: #dff2bf; + color: #4f8a10; + background-color: #dff2bf; } .isa_warning { - color: #9f6000; - background-color: #feefb3; + color: #9f6000; + background-color: #feefb3; } .isa_error { - color: #d8000c; - background-color: #ffd2d2; + color: #d8000c; + background-color: #ffd2d2; } h1, h2, h3 { - line-height: 1.2; - font-family: "Lora"; + line-height: 1.2; + font-family: "Lora"; } img { - max-width: 100%; - border-radius: 10px; - text-align: center; - margin-left: auto; - margin-right: auto; - display: block; - width: 50%; + max-width: 100%; + border-radius: 10px; + text-align: center; + margin-left: auto; + margin-right: auto; + display: block; + width: 50%; } /* --------------------------------------------- */ /* Bold hover animations on links and clickables */ /* --------------------------------------------- */ a { - cursor: pointer; - color: #217ab7; - line-height: inherit; - transition: 0.14s; + cursor: pointer; + color: #217ab7; + line-height: inherit; + transition: 0.14s; } a:hover { - color: white; - background-color: #3297d3; + color: white; + background-color: #3297d3; } a:visited { - color: #43458b; - border-color: #43458b; + color: #43458b; + border-color: #43458b; } a:visited:hover { - color: white; - background-color: #9251ac; + color: white; + background-color: #9251ac; } pre { - font-family: "Inconsolata", monospace; + font-family: "Inconsolata", monospace; } ::selection { - color: white; - background: #ff4081; + color: white; + background: #ff4081; } #table-of-contents { - height: 100%; /* Full-height: remove this if you want "auto" height */ - width: 250px; /* Set the width of the sidebar */ - position: fixed; /* Fixed Sidebar (stay in place on scroll) */ - z-index: 1; /* Stay on top */ - top: 0; /* Stay at the top */ - left: 0; - font-size: 0px; - overflow-x: hidden; /* Disable horizontal scroll */ - padding-top: 20px; - border-right: 1px; - background: #133201; + height: 100%; /* Full-height: remove this if you want "auto" height */ + width: 250px; /* Set the width of the sidebar */ + position: fixed; /* Fixed Sidebar (stay in place on scroll) */ + z-index: 1; /* Stay on top */ + top: 0; /* Stay at the top */ + left: 0; + font-size: 0px; + overflow-x: hidden; /* Disable horizontal scroll */ + padding-top: 20px; + border-right: 1px; + background: #133201; } #table-of-contents ul a { - padding: 6px 8px 6px 16px; - text-decoration: none; - font-size: 25px; - display: block; - font-size: 15px; - color: black; + padding: 6px 8px 6px 16px; + text-decoration: none; + font-size: 25px; + display: block; + font-size: 15px; + color: black; } #table-of-contents ul a { - padding: 6px 8px 6px 16px; - text-decoration: none; - font-size: 25px; - display: block; - font-size: 15px; - color: white; - background-color: #133201; + padding: 6px 8px 6px 16px; + text-decoration: none; + font-size: 25px; + display: block; + font-size: 15px; + color: white; + background-color: #133201; } #table-of-contents ul a:hover { - color: white; - background-color: #133201; + color: white; + background-color: #133201; } #table-of-contents ul a:visited { - color: white; - border-color: #133201; + color: white; + border-color: #133201; } #table-of-contents ul a:visited:hover { - color: white; - background-color: #133201; + color: white; + background-color: #133201; } #table-of-contents ul { - list-style-type: none; - padding-left: 0; + list-style-type: none; + padding-left: 0; } .content { - margin-left: 160px; /* Same as the width of the sidebar */ - padding: 0px 10px; + margin-left: 160px; /* Same as the width of the sidebar */ + padding: 0px 10px; } .src, .example { - color: #cdd6f4; - background-color: #1e1e2e; - box-shadow: - rgba(0, 0, 0, 0.3) 0px 19px 38px, - rgba(0, 0, 0, 0.22) 0px 15px 12px; + color: #cdd6f4; + background-color: #1e1e2e; + box-shadow: + rgba(0, 0, 0, 0.3) 0px 19px 38px, + rgba(0, 0, 0, 0.22) 0px 15px 12px; } #postamble { - text-align: center; + text-align: center; } pre.src-stem:before { - content: "Stem"; + content: "Stem"; } .links-page > ul { - columns: 2; - -webkit-columns: 2; - -moz-columns: 2; + columns: 2; + -webkit-columns: 2; + -moz-columns: 2; } .theorem { -display:block; -margin-left:10px; -margin-bottom:20px; -font-style:normal; + display:block; + margin-left:10px; + marg