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command usage
git init Creates an empty Git repository in the specified directory.
git clone <repository name> Clones a repository located at <repository name> onto your local machine.
git add <directory> Stages only the specified changes for the next commit. Replace <directory> with a <file> to change a specific file.
git add . Stages new files and modifications without deletions
git add -A Stages all changes
git add -all Equivalent to git add -A
git add -u Stages modifications and deletions without adding new files
git add --update Equivalent to git add -u
git commit -m ”<message>” Commits the staged snapshot. replace <message> with the commit message.
@BolajiAyodeji
BolajiAyodeji / git-setup.md
Last active March 2, 2019 21:55
How to fix git always asking for username and password

Update the URL of origin remote like, using SSH instead HTTPS;

git remote set-url origin [email protected]:username/repo.git

You can also use;

git config --global credential.helper store

to make git store the username and password and it will never ask for them.

@getify
getify / 1.md
Last active January 17, 2020 16:35
A question about JS parameter scopes, and closures over them vs function scopes

I received a question about this snippet of code:

function def(first="oldValue" , second=function(){
         return first;
}){
        var first="updatedValue";
        console.log('inside',first);
        console.log('function',second());
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>CSS Pseudo-class vs Pseudo-elements</title>
<meta name="viewport" content="width=device-width"/>
<style>
p{
color: cornflowerblue
}
@gaearon
gaearon / modern_js.md
Last active April 14, 2025 19:22
Modern JavaScript in React Documentation

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

  • We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
  • We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav
@atomjar
atomjar / product_style
Last active August 13, 2024 11:34
Stylesheet for Vue Mastery's Intro to Vue course
body {
font-family: tahoma;
color:#282828;
margin: 0px;
}
.nav-bar {
background: linear-gradient(-90deg, #84CF6A, #16C0B0);
height: 60px;
margin-bottom: 15px;
@vietlq
vietlq / README.md
Last active March 10, 2022 05:05
Hugo Partial Template to render Open Graph & Twitter Card meta tags
@Rich-Harris
Rich-Harris / please-include-a-repro.md
Last active April 5, 2025 14:54
Please include a repro

Please include a repro

You probably arrived here because of a curt message in response to an issue you filed on a repo that I contribute to. Sorry about that (particularly if you filed the issue long ago and have been waiting patiently for a response). Let me explain:

I work on a lot of different open source projects. I really do like building software that makes other people's lives easier, but it's crazy time-consuming. One of the most time-consuming parts is responding to issues. A lot of OSS maintainers will bend over backwards to try and understand your specific problem and diagnose it, to the point of setting up new test projects, fussing around with different Node versions, reading the documentation for build tools that we don't use, debugging problems in third party dependencies that appear to be involved in the problem... and so on. I've personally spent hundreds of hours of my free time doing these sorts of things to try and help people out, because I want to be a responsible maintainer and I

@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).
*/
@tracker1
tracker1 / 01-directory-structure.md
Last active May 3, 2025 04:36
Anatomy of a JavaScript/Node project.

Directory structure for JavaScript/Node Projects

While the following structure is not an absolute requirement or enforced by the tools, it is a recommendation based on what the JavaScript and in particular Node community at large have been following by convention.

Beyond a suggested structure, no tooling recommendations, or sub-module structure is outlined here.

Directories

  • lib/ is intended for code that can run as-is
  • src/ is intended for code that needs to be manipulated before it can be used