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@phoe
phoe / package-local-nicknames.md
Last active Jan 23, 2022
Package-local nicknames in Common Lisp - a semishitpost about PLNs
View package-local-nicknames.md

Package-local nicknames in Common Lisp

Warning: this is a rant.

Warning: you have been warned.

Note: actually worthwhile content starts in the second subsection. You are free to skip the first one.

Story time

@0XDE57
0XDE57 / config.md
Last active Jan 21, 2022
Firefox about:config privacy settings
View config.md

ABOUT

about:config settings to harden the Firefox browser. Privacy and performance enhancements.
To change these settings type 'about:config' in the url bar. Then search the setting you would like to change and modify the value. Some settings may break certain websites from functioning and rendering normally. Some settings may also make firefox unstable.

I am not liable for any damages/loss of data.

Not all these changes are necessary and will be dependent upon your usage and hardware. Do some research on settings if you don't understand what they do. These settings are best combined with your standard privacy extensions (HTTPS Everywhere, NoScript/Request Policy, uBlock origin, agent spoofing, Privacy Badger etc), and all plugins set to "Ask To Activate".

@dannguyen
dannguyen / wget-snapshotpage.md
Last active Jan 17, 2022
Use wget to snapshot a page and its necessary visual dependencies
View wget-snapshotpage.md

Use wget to mirror a single page and its visible dependencies (images, styles)

Money graphic via State of Florida CFO Vendor Payment Search

Graphic via State of Florida CFO Vendor Payment Search (flair.myfloridacfo.com)

This is a quick command I use to snapshot webpages that have a fun image I want to keep for my own collection of WTFViz. Why not just right-click and save the image? Oftentimes, the webpage in which the image is embedded contains necessary context, such as captions and links to important documentation just incase you forget what exactly that fun graphic was trying to explain.

@chaitanyagupta
chaitanyagupta / _reader-macros.md
Last active Jan 5, 2022
Reader Macros in Common Lisp
View _reader-macros.md

Reader Macros in Common Lisp

This post also appears on lisper.in.

Reader macros are perhaps not as famous as ordinary macros. While macros are a great way to create your own DSL, reader macros provide even greater flexibility by allowing you to create entirely new syntax on top of Lisp.

Paul Graham explains them very well in [On Lisp][] (Chapter 17, Read-Macros):

The three big moments in a Lisp expression's life are read-time, compile-time, and runtime. Functions are in control at runtime. Macros give us a chance to perform transformations on programs at compile-time. ...read-macros... do their work at read-time.

@alphapapa
alphapapa / org-kbd.el
Created Dec 16, 2018
Org mode: Add syntax to export HTML KBD elements
View org-kbd.el
;;; org-kbd
;; (setq org-emphasis-alist '(("%" org-kbd verbatim)
;; ("*" bold)
;; ("/" italic)
;; ("_" underline)
;; ("=" org-verbatim verbatim)
;; ("~" org-code verbatim)
;; ("+"
;; (:strike-through t))))
@alphapapa
alphapapa / fitness.org
Last active Dec 7, 2021
An Emacs food/weight/workout tracker self-contained in a single Org file
View fitness.org

Plots

/home/me/org/double-plot.png

Tasks

@thibaudcolas
thibaudcolas / README.md
Last active Dec 2, 2021
Video Downloader professional kmdldgcmokdpmacblnehppgkjphcbpnn background.js
View README.md

Video Downloader professional kmdldgcmokdpmacblnehppgkjphcbpnn background.js

This is the source of background.js for a now-unpublished Chrome extension called "Video Downloader professional" (ID kmdldgcmokdpmacblnehppgkjphcbpnn, since then replaced with another "Video Downloader professional" (ID bacakpdjpomjaelpkpkabmedhkoongbi). This script is republished here for educational / research purposes. It has initially been extracted from the extension’s archive available as v2.4 on https://www.crx4chrome.com/.

Why is this interesting?

The extension has appeared in malware discussions in the past. Its replacement of Video downloader professional "bacakpdjpomjaelpkpkabmedhkoongbi" seems related to the [ownership change of The Great Suspender](https://github.com/greatsuspender/thegreatsuspender/issues/1263#i

@felipeochoa
felipeochoa / pp-debug.el
Last active Nov 19, 2021
Pretty print emacs debug frames
View pp-debug.el
;;; pp-debug.el --- Pretty-printing debugger -*- lexical-binding: t -*-
;; Copyright (C) 2018 Felipe Ochoa
;; Author: Felipe Ochoa
;; Created: 5 Dec 2017
;; License: GPLv3
;;; Commentary:
;;; Pretty-print debugger frames.
View diskchecker.pl
#!/usr/bin/perl
#
# Brad's el-ghetto do-our-storage-stacks-lie?-script
#
sub usage {
die <<'END';
Usage: diskchecker.pl -s <server[:port]> verify <file>
diskchecker.pl -s <server[:port]> create <file> <size_in_MB>
diskchecker.pl -l [port]
@alphapapa
alphapapa / replace-words-randomly.el
Created Jul 24, 2017
Emacs: Replace all words in buffer with random words of the same length
View replace-words-randomly.el
;; This function replaces all words in a buffer with words of the same length,
;; chosen at random from /usr/share/dict/words. Words are replaced consistently,
;; so e.g. "A" is always replaced with "Z". The mapping changes when Emacs is
;; restarted or when the cache buffer is killed. If all unique words of a certain
;; length are exhausted, random strings are used.
(defun ap/replace-words-randomly (&optional buffer)
"Replace all words in BUFFER or current buffer with randomly selected words from the dictionary.
Every time a new word is found, it is mapped to a replacement
word, so every instance of word A will be replaced with word Z."