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@emanuelez
emanuelez / git_speed.md
Last active July 1, 2024 05:18
Git Speed

How Fast is Git?

The web is full of benchmarks showing the supernatural speed of Git even with very big repositories, but unfortunately they use the wrong variable. Size is not important, but the number of files in the repository really is!

Why is that? Well, that's because Git works in a very different way compared to Synergy. You don't have to checkout a file in order to edit it; Git will do that for you automatically. But at what price?

The price is that for every Git operation that requires to know which files changed (git status, git commmit, etc etc) an lstat() call will be executed for every single file

Wow! So how does that perform on a fairly large repository? Let's find out! For this example I will use an example project, which has 19384 files in 1326 folders.

@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@mayoff
mayoff / ViewController.m
Created December 20, 2012 04:49
Animate a CALayer's position starting from its current (possibly mid-animation) position.
#import "ViewController.h"
#import <QuartzCore/QuartzCore.h>
@interface ViewController ()
@end
@implementation ViewController {
CALayer *_layer;
}
@stephsharp
stephsharp / README.md
Last active October 22, 2020 00:36
Stack Overflow user profile Dashing widget

Badge Overflow

An exceptionally handsome way to track your Stack Overflow badges.
Note: Badge Overflow now works with all Stack Exchange sites.

Created by Adam & Stephanie Sharp.

User Profile widget

A Dashing widget that

@yyx990803
yyx990803 / starcounter.js
Last active May 29, 2024 20:41
Count your total stars!
var https = require('https'),
user = process.argv[2],
opts = parseOpts(process.argv.slice(3))
request('/users/' + user, function (res) {
if (!res.public_repos) {
console.log(res.message)
return
}
var pages = Math.ceil(res.public_repos / 100),
@patik
patik / how-to-squash-commits-in-git.md
Last active May 30, 2024 07:59
How to squash commits in git

Squashing Git Commits

The easy and flexible way

This method avoids merge conflicts if you have periodically pulled master into your branch. It also gives you the opportunity to squash into more than 1 commit, or to re-arrange your code into completely different commits (e.g. if you ended up working on three different features but the commits were not consecutive).

Note: You cannot use this method if you intend to open a pull request to merge your feature branch. This method requires committing directly to master.

Switch to the master branch and make sure you are up to date:

@mat
mat / Readme.markdown
Last active February 19, 2024 07:46
apple-app-site-association —with examples

“apple-app-site-association” file

One file for each domain, both www.example.com and example.com need separate files:

{
    "applinks": {
        "apps": [],
        "details": {
 "9JA89QQLNQ.com.apple.wwdc": {
@natecook1000
natecook1000 / operatorCharacters.swift
Last active January 3, 2024 21:33
Allowed characters for Swift operators
import Foundation
extension UnicodeScalar : ForwardIndexType {
public func successor() -> UnicodeScalar {
return UnicodeScalar(value + 1)
}
}
var operatorHeads: [UnicodeScalar] = Array("=-+!*%<>&|^~?".unicodeScalars)
operatorHeads += Array("\u{00A1}" ... "\u{00A7}")
import UIKit
public struct Pixel {
public var value: UInt32
public var red: UInt8 {
get {
return UInt8(value & 0xFF)
}
set {
@maxcampolo
maxcampolo / UIView+PassThrough.swift
Last active December 14, 2020 11:07
UIView subclass that is transparent to all touch events besides those on eligible child views.
import UIKit
/**
UIView subclass that is transparent to all touch events besides those on eligible child views.
*/
class TKPassThroughView: UIView {
// MARK - Touch Handling