Skip to content

Instantly share code, notes, and snippets.

@rishitells
rishitells / Jest_GitLab_CI.md
Last active October 16, 2025 10:06
Setting up Jest tests and coverage in GitLab CI

Configuring Jest Tests in GitLab CI

1. Add GitLab CI configuration file in the root

In the root of your project, add .gitlab-ci.yml with the configuration below.

image: node:latest

stages:
@Restuta
Restuta / framework-sizes.md
Last active June 11, 2025 03:17
Sizes of JS frameworks, just minified + minified and gzipped, (React, Angular 2, Vue, Ember)

Below is the list of modern JS frameworks and almost frameworks – React, Vue, Angular, Ember and others.

All files were downloaded from https://cdnjs.com and named accordingly. Output from ls command is stripped out (irrelevant stuff)

As-is (minified)

$ ls -lhS
566K Jan 4 22:03 angular2.min.js
@renehamburger
renehamburger / slimdown.js
Last active September 4, 2023 07:55
slimdown.js
'use strict';
/**
* Javascript version of https://gist.github.com/jbroadway/2836900
*
* Slimdown - A very basic regex-based Markdown parser. Supports the
* following elements (and can be extended via Slimdown::add_rule()):
*
* - Headers
* - Links
@soheilhy
soheilhy / nginxproxy.md
Last active July 5, 2025 15:29
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

@mmalecki
mmalecki / nextTick.js
Created October 2, 2011 12:13
process.nextTick vs setTimeout(fn, 0)
for (var i = 0; i < 1024 * 1024; i++) {
process.nextTick(function () { Math.sqrt(i) } )
}