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@jwbee
jwbee / jq.md
Last active April 27, 2025 11:31
Make Ubuntu packages 90% faster by rebuilding them

Make Ubuntu packages 90% faster by rebuilding them

TL;DR

You can take the same source code package that Ubuntu uses to build jq, compile it again, and realize 90% better performance.

Setting

I use jq for processing GeoJSON files and other open data offered in JSON format. Today I am working with a 500MB GeoJSON file that contains the Alameda County Assessor's parcel map. I want to run a query that prints the city for every parcel worth more than a threshold amount. The program is

@faustinoaq
faustinoaq / myAngular.html
Last active May 6, 2025 15:35
Front-end libraries (React, Vue, Angular) and the basic principles of how they work, all in a single file using pure JavaScript (VanillaJS).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Angular from Scratch</title>
<style>
.my-component {
font-family: Arial, sans-serif;

Reader Mode.js

Add as bookmarklet (see below):

javascript:/* Reader Mode.js /(function(){ const IFWL=['gfycat.com','disqus.com','www.youtube.com',location.host,];const ifbl=new RegExp('derstandard\.at\/AdServer\/');const startupTasks=[disableViewport,];const periodicTasks=[disableStaticFloaters,removeIframes,];function disableStaticFloaters(){for(let e of document.getElementsByTagName('')){if(window.getComputedStyle(e).position.startsWith('fixed')){e.style.setProperty('position','static','important');}}}function removeIframes(){const iframes=getAllIframesRecursively();for(const e of getAllIframesRecursively().reverse()){try{const doRemove=(!e.src)? false : IFWL.indexOf(new URL(e.src).host)==-1 ? true : e.src.match(ifbl)? true : false;if(doRemove&&e.parentElement){e.parentElement.removeChild(e);}}catch(err){reportError(err,['FAILED TO REMOVE IFRAME',e]);}}window.readerModeRemainingIframes=getAllIframesRecursively();}function disableViewport(){const vp=document.querySelector('meta[name=v

@glitchninja2000
glitchninja2000 / README.md
Last active January 15, 2025 00:47
Create / Edit Cookies (JavaScript Bookmarklet)

Add To Browser

  1. Copy code to clipboard: javascript:document.cookie=prompt('Input "name=value"')
  2. Bookmark this page (Windows ⌃+D, Mac OSX ⌘+D)
  3. Replace URL with code from clipboard

How To Use

  1. Visit the page you wish to add/change a cookie on
  2. Open bookmarklet
  3. Input the cookie name and value, e.g. name=value, cookies=12, txt = some text
@nicoleslaw
nicoleslaw / 1_Tiny_Content_Framework.md
Last active January 24, 2025 16:39
Tiny Content Framework

Tiny Content Framework

About the project

This is a tiny content strategy framework focused on goals, messages, and branding. This is not a checklist. Use what you need and scrap the rest. Rewrite it or add to it. These topics should help you get to the bottom of things with clients and other people you work with.

Give me feedback on Twitter (@nicoleslaw) or by email ([email protected]).

Contents