ljharb

Array Iteration

https://gist.github.com/ljharb/58faf1cfcb4e6808f74aae4ef7944cff

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it mu

lukechilds

get_latest_release() {
  curl --silent "https://api.github.com/repos/$1/releases/latest" | # Get latest release from GitHub api
    grep '"tag_name":' |                                            # Get tag line
    sed -E 's/.*"([^"]+)".*/\1/'                                    # Pluck JSON value
}

# Usage
# $ get_latest_release "creationix/nvm"
# v0.31.4

basilfx

<?php

use Behat\Behat\Hook\Scope\AfterStepScope;
use Behat\MinkExtension\Context\MinkContext;

class FeatureContext extends MinkContext 
{
    /**
     * Grab the JavaScript errors from the session. Only works in companion
     * with a global window variable `errors` that contains the JavaScript

fdemiramon

#!/bin/sh
 
PROJECT=`php -r "echo dirname(dirname(dirname(realpath('$0'))));"`
STAGED_FILES_CMD=`git diff --cached --name-only --diff-filter=ACMR HEAD | grep \\\\.php`
 
# Determine if a file list is passed
if [ "$#" -eq 1 ]
then
	oIFS=$IFS
	IFS='

unicolet

#!/bin/sh

# setup ~/.pgpass to allow passwordless connection to postgres
# keep last 30 executions for each job
KEEP=30


cd /var/lib/rundeck/logs/rundeck

JOBS=`find . -maxdepth 3 -path "*/job/*" -type d`

tjamps

Basic RESTful API with Symfony 2 + FOSRestBundle (JSON format only) + FOSUserBundle + FOSOauthServerBundle

The API we are creating in this gist will follow these rules :

• The API only returns JSON responses
• All API routes require authentication
• Authentication is handled via OAuth2 with password Grant Type only (no need for Authorization pages and such).
• API versioning is managed via a subdomain (e.g. v1.api.example.com)

The API will be written in PHP with the Symfony 2 framework. The following SF2 bundles are used :

adriaandens

XSS-game by Google

Welcome, recruit! Cross-site scripting (XSS) bugs are one of the most common and dangerous types of vulnerabilities in Web applications. These nasty buggers can allow your enemies to steal or modify user data in your apps and you must learn to dispatch them, pronto!

At Google, we know very well how important these bugs are. In fact, Google is so serious about finding and fixing XSS issues that we are paying mercenaries up to $7,500 for dangerous XSS bugs discovered in our most sensitive products.

In this training program, you will learn to find and exploit XSS bugs. You'll use this knowledge to confuse and infuriate your adversaries by preventing such bugs from happening in your applications.

There will be cake at the end of the test.

dahu

Large Object Motions:
(
)
{
}
[[
[]
][
]]
[m

jimeh

for (var i=0; i < 100000; i++) {
	db.mass_insert.save({
		"first_name": "James",
		"middle_name": "Richard",
		"last_name": "Windsgate",
		"email": "jamesrichardwindsgate@email.com"
	});
};