jamischarles

function sanitizeJSON(unsanitized){	
    return unsanitized.replace(/\\/g, "\\\\").replace(/\n/g, "\\n").replace(/\r/g, "\\r").replace(/\t/g, "\\t").replace(/\f/g, "\\f").replace(/"/g,"\\\"").replace(/'/g,"\\\'").replace(/\&/g, "\\&"); 
}

mixonic

//
// This server will start a bash shell and expose it
// over socket.io to a browser. See ./term.html for the 
// client side.
// 
// You should probably:
//
//   npm install socket.io
//   curl -O https://github.com/LearnBoost/Socket.IO/raw/master/socket.io.min.js
//

usmans

3 ways to define a JavaScript class
Introduction
JavaScript is a very flexible object-oriented language when it comes to syntax. In this article you can find three ways of defining and instantiating an object. Even if you have already picked your favorite way of doing it, it helps to know some alternatives in order to read other people's code.
 
It's important to note that there are no classes in JavaScript. Functions can be used to somewhat simulate classes, but in general JavaScript is a class-less language. Everything is an object. And when it comes to inheritance, objects inherit from objects, not classes from classes as in the "class"-ical languages.
 
1. Using a function
This is probably one of the most common ways. You define a normal JavaScript function and then create an object by using the new keyword. To define properties and methods for an object created using function(), you use the this keyword, as seen in the following example.
 
function Apple (type) {

Rich-Harris

I've been deceiving you all. I had you believe that Svelte was a UI framework — unlike React and Vue etc, because it shifts work out of the client and into the compiler, but a framework nonetheless.

But that's not exactly accurate. In my defense, I didn't realise it myself until very recently. But with Svelte 3 around the corner, it's time to come clean about what Svelte really is.

Svelte is a language.

Specifically, Svelte is an attempt to answer a question that many people have asked, and a few have answered: what would it look like if we had a language for describing reactive user interfaces?

A few projects that have answered this question:

urschrei

#!/usr/bin/env python

"""
2020 update:
- More iterators, fewer lists
- Python 3 compatible
- Processes files in parallel
(one thread per CPU, but that's not really how it works)
"""

dadrian

# Usage: python3 tldr_fail_test.py ${HOSTNAME}
#
# You can optionally pass the destination IP with --addr
#
# Author: davidben [at] chromium [dot] org

import argparse
import socket
import time

max-mapper

JavaScript function hoisting by example

Below are many examples of function hoisting behavior in JavaScript. Ones marked as works successfuly print 'hi!' without errors.

To play around with these examples (recommended) clone them with git and execute them with e.g. node a.js

Notes on hoisting

(I may be using incorrect terms below, please forgive me)

kennwhite

Most VPN Services are Terrible

Short version: I strongly do not recommend using any of these providers. You are, of course, free to use whatever you like. My TL;DR advice: Roll your own and use Algo or Streisand. For messaging & voice, use Signal. For increased anonymity, use Tor for desktop (though recognize that doing so may actually put you at greater risk), and Onion Browser for mobile.

This mini-rant came on the heels of an interesting twitter discussion: https://twitter.com/kennwhite/status/591074055018582016

Immotay

Objective

The goal is being able to mix your microphone and desktop audio into a single track, while leaving Discord out of the equation. This allows you to stream your desktop audio and talk while in a call, without your partners hearing themselves.

Voicemeeter Setup

Download Voicemeeter

kapkaev

$ redis-cli
> config set stop-writes-on-bgsave-error no