Steven Petryk stevenpetryk
GingerBear
/ react-native-start-with-link.js
Last active
January 5, 2023 01:19
start react native bunlder with link
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| /** | |
| * - check symlink in depencency and devDepency | |
| * - if found, generate rn-cli-config.js | |
| * - react-native start with rn-cli-config | |
| */ | |
| const packageJson = require('./package.json'); | |
| const fs = require('fs'); | |
| const exec = require('child_process').execSync; | |
| const RN_CLI_CONFIG_NAME = `rn-cli-config-with-links.js`; |
Skehmatics
/ day-mode
Created
November 13, 2016 20:50
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| #!/bin/bash | |
| # export DBUS_SESSION_BUS_ADDRESS environment variable because cron hates me | |
| PID=$(pgrep -u USER gnome-session-b) | |
| export DBUS_SESSION_BUS_ADDRESS=$(grep -z DBUS_SESSION_BUS_ADDRESS /proc/$PID/environ|cut -d= -f2-) | |
| /usr/bin/gsettings set org.gnome.shell.extensions.user-theme name 'Flat-Plat' | |
| /usr/bin/gsettings set org.gnome.desktop.interface gtk-theme 'Flat-Plat' | |
| /usr/bin/gsettings set org.gnome.desktop.background picture-uri 'file://WALLPAPER-PATH' | |
| /usr/bin/gsettings --schemadir ~/.local/share/gnome-shell/extensions/[email protected] set org.zzrough.gs-extensions.drop-down-terminal background-color 'rgb(69,90,100)' |
bennadel
/ preload-images.htm
Created
March 27, 2014 11:55
Preloading Images In AngularJS With Promises
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| <!doctype html> | |
| <html ng-app="Demo"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title> | |
| Preloading Images In AngularJS With Promises | |
| </title> | |
| </head> | |
| <body ng-controller="AppController"> |
ryanb
/ abilities.rb
Created
September 15, 2012 19:23
How you can break up large Ability class in CanCan
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| module Abilities | |
| def self.ability_for(user) | |
| if user.admin? | |
| AdminAbility.new(user) | |
| else user | |
| MemberAbility.new(user) | |
| else | |
| GuestAbility.new | |
| end | |
| end |
ChrisMBarr
/ gist:3230548
Created
August 1, 2012 20:42
Total up the cost of all items in an Amazon wishlist
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| var list = $$("#item-page-wrapper .list-items table tbody .lineItemMainInfo .lineItemPart strong"); | |
| var total=0; | |
| for(i=0; i<list.length;i++){ | |
| total += parseFloat(list[i].innerText.replace("$","")); | |
| } | |
| alert(list.length+" items for a total of: $"+total.toFixed(2)); |
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| var parser = document.createElement('a'); | |
| parser.href = "http://example.com:3000/pathname/?search=test#hash"; | |
| parser.protocol; // => "http:" | |
| parser.hostname; // => "example.com" | |
| parser.port; // => "3000" | |
| parser.pathname; // => "/pathname/" | |
| parser.search; // => "?search=test" | |
| parser.hash; // => "#hash" | |
| parser.host; // => "example.com:3000" |
yellowled
/ ffmpeg-html5
Created
December 6, 2011 19:39
Convert videos to proper formats for HTML5 video on Linux shell using ffmpeg. Will probably convert this to a bash script later, but for the time being, here's some examples. Not sure there have actually sensible dimensions and bitrates for web video.
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| # webm | |
| ffmpeg -i IN -f webm -vcodec libvpx -acodec libvorbis -ab 128000 -crf 22 -s 640x360 OUT.webm | |
| # mp4 | |
| ffmpeg -i IN -acodec aac -strict experimental -ac 2 -ab 128k -vcodec libx264 -vpre slow -f mp4 -crf 22 -s 640x360 OUT.mp4 | |
| # ogg (if you want to support older Firefox) | |
| ffmpeg2theora IN -o OUT.ogv -x 640 -y 360 --videoquality 5 --audioquality 0 --frontend |