anschaef

/* -------------------------------------------------------------------------- */
// All Bootstrap 4 Sass Mixins [Cheat sheet]
// Updated to Bootstrap v4.5.x
// @author https://anschaef.de
// @see https://github.com/twbs/bootstrap/tree/master/scss/mixins
/* -------------------------------------------------------------------------- */

/*
// ########################################################################## */
// New cheat sheet for Bootstrap 5:

paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

searls

/* and now with 100% more branding */
body { border: 10px solid #82FA32; min-height: 720px;  } 
.container { width: inherit; }
.header { display: none; }
.gh-header { padding: 30px 0px 30px 0px; background-color: black; color: white; }
.gh-header-actions { float: inherit; text-align: center; }
.btn-primary { border-color: #000; background-image: linear-gradient(#333, #000); }
.gh-header-actions .btn { float: inherit; }
.gh-header-title { padding-top: 20px; text-align: center; font-size: 4.2em; margin-right: 0px; font-weight: 100; }
.pagehead { display: none; }

cdl

# install ffmpeg via homebrew - visit brew.sh if you don't have Homebrew
brew install ffmpeg

# cd to directory of FLAC files
cd /path/to/flacs/

# run the magic one-liner
for i in *.flac; do ffmpeg -i "$i" -acodec alac "`basename "$i" .flac`.m4a"; done;

kristianmandrup

Converting libraries to Ember CLI addons

In this guide we will cover two main cases:

• Ember specific library
• vendor library

Ember library

The Ember library will assume that Ember has already ben loaded (higher in the loading order) and thus will assume it has access to the Ember API.

lukespragg

#!/bin/bash

## TODO:
# Figure out how to get nginx file-aio module working (incompatible?)

## Get and install tools and dependencies
sudo apt-get -y install build-essential zlib1g-dev libpcre3 libpcre3-dev libbz2-dev

## Get installed OpenSSL version
# Use `whereis openssl` to check if installed first

visnup

var fs = require('fs')
  , net = require('net')
  , http = require('http')
  , port = process.env.PORT;

var app = function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end('Hello World\n');
};

benjaminplee

git log --shortstat --format=format:"%cd" --date=short --no-merges | sed -e '/^$/d;N;s/\n//;s/files changed, //;s/insertions(+), //;s/ deletions(-)//'

just delta info:
git log --shortstat --format=format:"" --no-merges --all | sed '/^$/d;s/[a-z()+,-]//g'

git log --format=format:"%cd" --date=short --no-merges --all | wc -l
  num commits total

git log --format=format:"%cd" --date=short --no-merges --all | uniq -c
  num commits for each day