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@joshbuchea
joshbuchea / semantic-commit-messages.md
Last active May 9, 2024 19:42
Semantic Commit Messages

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

@yougg
yougg / proxy.md
Last active May 7, 2024 18:58
complete ways to set http/socks/ssh proxy environment variables

set http or socks proxy environment variables

# set http proxy
export http_proxy=http://PROXYHOST:PROXYPORT

# set http proxy with user and password
export http_proxy=http://USERNAME:PASSWORD@PROXYHOST:PROXYPORT

# set http proxy with user and password (with special characters)
@lelandbatey
lelandbatey / whiteboardCleaner.md
Last active April 25, 2024 02:01
Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

@vii33
vii33 / obsidian-vii-adjustable-readable-line-length.css
Last active April 13, 2024 14:50
Changes the readable line length in Obsidian Notes. Tested in Obsidian v1.0.0
/* Changes the readable line length in Obsidian Notes. Tested in Obsidian v1.0.0
See https://gist.github.com/vii33/f2c3a85b64023cefa9df6420730c7531/f4ea845b240e94c9fcd47d456340f78208dab38f
*/
body {
--file-line-width: 750px;
}
@mikelehen
mikelehen / generate-pushid.js
Created February 11, 2015 17:34
JavaScript code for generating Firebase Push IDs
/**
* Fancy ID generator that creates 20-character string identifiers with the following properties:
*
* 1. They're based on timestamp so that they sort *after* any existing ids.
* 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs.
* 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly).
* 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the
* latter ones will sort after the former ones. We do this by using the previous random bits
* but "incrementing" them by 1 (only in the case of a timestamp collision).
*/
@artjomb
artjomb / 1_phantomErrors.js
Last active April 5, 2022 22:10
Error event handlers for PhantomJS and CasperJS: PhantomJS and CasperJS don't show errors on the page by default. This can give clues as to what did go wrong.
var page = require('webpage').create(),
url = 'http://example.com/';
// Put the event handlers somewhere in the code before the action of
// interest (opening the page in question or clicking something)
// http://phantomjs.org/api/webpage/handler/on-console-message.html
page.onConsoleMessage = function(msg, lineNum, sourceId) {
console.log('CONSOLE: ' + msg + ' (from line #' + lineNum + ' in "' + sourceId + '")');
};
#!/bin/sh
# CONFIGURATION
# 1. Go to @botfather and create a bot and use it's auth token as bot_token value
# 2. Create test channel, believe me, you need it
# 3. Set some url for your test channel
# 4. Add your bot to both channels, set their names in variables
# USAGE
# 1. Copy your markdown-formatted message into OS clipboard (Cmd+C)
@antoniy
antoniy / vpn-auto-reconnect.sh
Last active February 4, 2022 09:04
Auto reconnect to OpenVPN via NetworkManager
#!/bin/bash +x
# Source: http://www.gabsoftware.com/tips/automatically-reconnect-to-your-vpn-on-linux/
# Description:
# Make the script executable "chmod +x /path/to/the/script.sh
# Put the script in .profile or .bashrc so it can be run on user login:
# Example: echo "/path/to/the/script.sh start &" >> .bashrc
# The script can be bound to shortcut keys with these commands:
# /path/to/the/script.sh start # starts and monitors VPN connection
@7rulnik
7rulnik / get-ps4-games.js
Created June 29, 2020 01:25
get-ps4-games.js
// works only for russian language but you can change arguments in meta.includes
// Open https://store.playstation.com/ru-ru/download/list and run script below
let games = [];
while (
!document
.querySelector('.paginator-control__page-number--selected')
.nextElementSibling.classList.contains('paginator-control__arrow-navigation')