isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

jed

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

jed

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

airhorns

permute = (array) ->
        buf = []
        return array if array.length == 1
        for element, i in array
          buf.push [element]
          remaining = array.slice()
          remaining.splice(i, 1)
          subPermutations = permute(remaining)
          buf.concat subPermutations
          for sub in subPermutations

JeffreyWay

full_width = 80
columns = 12
gutter = 1

.container
  width unit(full_width, '%')
  margin auto
  overflow hidden

div[class^="grid_"]

tokland

# Rationale: How to chain functions with type (a -> transformation_of_a) #
#            as they were (a -> a)?
#
# If the functions were "normal" (a -> a), we'd write simply: fun3(fun2(fun1(1)))

def fun1(x):
  return ("ok", 1*x) if x > 1 else ("fail", "fun1: value of x is ugly: %s" % x) 

def fun2(x):
  return ("ok", 2*x) if x > 2 else ("fail", "fun2: value of x is ugly: %s" % x) 

ziadoz

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

Gozala

// Lack of tail call optimization in JS
var sum = function(x, y) {
  return y > 0 ? sum(x + 1, y - 1) :
         y < 0 ? sum(x - 1, y + 1) :
         x
}

sum(20, 100000) // => RangeError: Maximum call stack size exceeded

// Using workaround

luetkemj

// This gist is now maintained on github at https://github.com/luetkemj/wp-query-ref

<?php
/**
* WordPress Query Comprehensive Reference
* Compiled by luetkemj - luetkemj.github.io
*
* CODEX: http://codex.wordpress.org/Class_Reference/WP_Query#Parameters
* Source: https://core.trac.wordpress.org/browser/tags/4.9.4/src/wp-includes/query.php
*/

pithyless

# A chainable Either monad for Ruby
#
# Examples
#
#  Either.right('s') >> proc { |s| Either.right(s + '-1') } >> proc { |s| Either.right(s + '-2') }
#  #=> #<Either @left=nil, @right="s-1-2">
#
#  Either.right('s') >> proc { |s| Either.left('error!') } >> proc { |s| Either.right(s + '-2') }
#  #=> #<Either @left='error!', @right=nil>
#