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@adamwathan
adamwathan / promise-take-at-least.js
Last active February 26, 2023 14:25
Promise.takeAtLeast
// Creates a new promise that automatically resolves after some timeout:
Promise.delay = function (time) {
return new Promise((resolve, reject) => {
setTimeout(resolve, time)
})
}
// Throttle this promise to resolve no faster than the specified time:
Promise.prototype.takeAtLeast = function (time) {
return new Promise((resolve, reject) => {
@gunjanpatel
gunjanpatel / revert-a-commit.md
Last active July 5, 2024 06:54
Git HowTo: revert a commit already pushed to a remote repository

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

@gilbitron
gilbitron / .env.travis
Last active August 12, 2023 08:06
Laravel 5 Travis CI config
APP_ENV=testing
APP_KEY=SomeRandomString
DB_CONNECTION=testing
DB_TEST_USERNAME=root
DB_TEST_PASSWORD=
CACHE_DRIVER=array
SESSION_DRIVER=array
QUEUE_DRIVER=sync
@der-On
der-On / rivets_formatters.js
Created December 19, 2014 16:08
Rivets.js general purpose formatters
rivets.formatters['!'] = function(value)
{
return !value;
};
rivets.formatters.eq = function(value, args)
{
return value === args;
};
rivets.formatters.neq = function(value, args)
{
@keshara
keshara / CentOS Static IP
Last active April 24, 2021 02:08
Static IP Configuration on CentOS 6.5
The reason I wanted to share this post is configuring static IP on CentOS seems to trouble many centos users. Probably, when you configure static IP, network may not work as you expected, sometimes no internet access, sometimes no IP address on eth0 etc..
First, "watch-out whether it is a CentOS Desktop version or Server version".? because they are runs at different run-levels, where;
- Desktop ver runs on run-level 5
- Server ver runs on run-level 3
Second, watch-out the configuration on
$ vi /etc/sysconfig/network-scripts/ifcfg-eth0
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
@elena-kolevska
elena-kolevska / validators.php
Last active June 24, 2021 14:44
Custom alphabetic validator that allows spaces
<?php
/* app/validators.php */
Validator::extend('alpha_spaces', function($attribute, $value)
{
return preg_match('/^[\pL\s]+$/u', $value);
});
/*
anonymous
anonymous / night-before-opsmas.txt
Created December 24, 2013 07:19
Twas the night before Opsmas..
'Twas the night before Christmas, when all through the racks
Not a server was alerting, not even Compaqs.
The backups were written to tapes with care
In hopes that later the data would be there.
The machines were nestled all snug in their sleds
Whilst visions of vengeance danced in their heads;
And oncall in his three-wolf and I in my rack.
Had just settled down for some syn and some ack.
@tmichel
tmichel / index.html
Created November 9, 2013 22:07
simple websocket example with golang
<html>
<head>
<title>WebSocket demo</title>
</head>
<body>
<div>
<form>
<label for="numberfield">Number</label>
<input type="text" id="numberfield" placeholder="12"/><br />
@stephan-gh
stephan-gh / Colorize.php
Last active July 6, 2021 14:10
Minecraft color parser for PHP
<?php
/*
* Minecraft Color Parser for PHP
* Copyright (c) 2013, Minecrell
* MIT License: http://opensource.org/licenses/MIT
*/
function parseMinecraftColors($string) {
$string = utf8_decode(htmlspecialchars($string, ENT_QUOTES, "UTF-8"));
$string = preg_replace('/\xA7([0-9a-f])/i', '<span class="mc-color mc-$1">', $string, -1, $count) . str_repeat("</span>", $count);