ss-abramchuk

#Installing Taiga on CentOS 6 (x64)

##Dependencies ...

yum update -y
yum groupinstall "Development Tools" -y
yum install libxslt-devel libxml2-devel libXt-devel curl git tmux -y

##Installing PostgreSQL

gist:b04bfd0103e0558659fb

<wpcf-fields-select-option-australia>
	<title>Australia</title>
	<value>1</value>
</wpcf-fields-select-option-australia>
<wpcf-fields-select-option-canada>
	<title>Canada</title>
	<value>2</value>
</wpcf-fields-select-option-canada>
<wpcf-fields-select-option-france>
	<title>France</title>

jonathantneal

Nearest Normal Aspect Ratio

This function returns the nearest aspect ratio of a width and height within a limited range of possible aspect ratios.

In other words, while 649x360 technically has an aspect ratio of 649:360, it’s often useful to know that the nearest normal aspect ratio is actually 9:5 (648x360).

nearestNormalAspectRatio(width, height, [side], [maxWidth], [maxHeight])

jonathantneal

Font Face

A mixin for writing @font-face rules in SASS.

Usage

Create a font face rule. Embedded OpenType, WOFF2, WOFF, TrueType, and SVG files are automatically sourced.

@include font-face(Samplino, fonts/Samplino);

edouard-lopez

# Based on https://github.com/sass/libsass/wiki/Building-with-autotools

# Install dependencies
apt-get install automake libtool 

# Fetch sources
git clone https://github.com/sass/libsass.git
git clone https://github.com/sass/sassc.git libsass/sassc

# Create configure script

BFTrick

<?php
/**
 * Plugin Name: WooCommerce Enable Free Shipping on a Per Product Basis
 * Plugin URI: https://gist.github.com/BFTrick/d4a21524a8f7b25ec296
 * Description: Enable free shipping for certain products
 * Author: Patrick Rauland & eugenf
 * Author URI: http://speakinginbytes.com/
 * Version: 1.0.2
 *
 * This program is free software: you can redistribute it and/or modify

jashkenas

Spurred by recent events (https://news.ycombinator.com/item?id=8244700), this is a quick set of jotted-down thoughts about the state of "Semantic" Versioning, and why we should be fighting the good fight against it.

For a long time in the history of software, version numbers indicated the relative progress and change in a given piece of software. A major release (1.x.x) was major, a minor release (x.1.x) was minor, and a patch release was just a small patch. You could evaluate a given piece of software by name + version, and get a feeling for how far away version 2.0.1 was from version 2.8.0.

But Semantic Versioning (henceforth, SemVer), as specified at http://semver.org/, changes this to prioritize a mechanistic understanding of a codebase over a human one. Any "breaking" change to the software must be accompanied with a new major version number. It's alright for robots, but bad for us.

SemVer tries to compress a huge amount of information — the nature of the change, the percentage of users that wil

gavinandresen

O(1) Block Propagation

The problem

Bitcoin miners want their newly-found blocks to propagate across the network as quickly as possible, because every millisecond of delay increases the chances that another block, found at about the same time, wins the "block race."

FichteFoll

Semantic Version Selectors

A semantic version selector (short: semsel) is a string that can match only onto specific semantic versions (semver). A semsel mainly consists of one or multiple comperators combined with inner logical ANDs and outer ORs.

A complete example could look like this:

>0.0.1-b.1337 <=0.0.2- || 0.0.3 +debug* || ~1.0 || 2.0.x +with* || 2.1.0- - 2.1.1- !2.1.1-b.9 || [3.1,3.3)

franz-josef-kaiser

<?php
# SHORTS
# DIRECTORY SEPARATOR
define( 'DS', DIRECTORY_SEPARATOR );
# PATH SEPARATOR
define( 'PS', PATH_SEPARATOR );

# Absolute path to the WordPress directory.
! defined( 'ABSPATH' )
	AND define( 'ABSPATH', dirname( __FILE__ ).DS );