gaearon

function mapValues(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    result[key] = fn(obj[key], key);
    return result;
  }, {});
}

function pick(obj, fn) {
  return Object.keys(obj).reduce((result, key) => {
    if (fn(obj[key])) {

thaJeztah

Commit, clone a container

To 'clone' a container, you'll have to make an image of that container first, you can do so by "committing" the container. Docker will (by default) pause all processes running in the container during commit to preserve data-consistency.

For example;

docker commit --message="Snapshot of my container" my_container my_container_snapshot:yymmdd

javan

class ApplicationController < ActionController::Base
  before_filter :ensure_xhr

  private
    def ensure_xhr
      if request.get? && request.format && (request.format.js? || request.format.json?)
        head :forbidden unless request.xhr?
      end
    end
end

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

huoxito

Set up a Spree backend only install

rails new store-backend

Gemfile

gem 'spree_backend', github: 'spree/spree'

filipechagas

set -g status-left-length 32
set -g status-right-length 150

set -g status-fg white
set -g status-bg colour234
set -g window-status-activity-attr bold
set -g pane-border-fg colour245
set -g pane-active-border-fg colour39
set -g message-fg colour16
set -g message-bg colour221

brandonb927

#!/bin/sh

###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx

infoslack

#!/bin/bash

DATA=`date +%Y%m%d-%H%M`
DUMP=/usr/bin/mysqldump
MYSQLDIR='cd /tmp/bkp'
TAR=/bin/tar

$DUMP -uroot -p123 --all-databases > /tmp/bkp/mysql.bkp_$DATA

$MYSQLDIR

jrbasso

#!/bin/sh

PROJECT=`php -r "echo dirname(dirname(dirname(realpath('$0'))));"`

echo "Checking PHP Lint..."
FILES=""
for FILE in `git diff --cached --name-only --diff-filter=ACMR HEAD | egrep \\\\.\(php\|ctp\)\$`
do
	php -l -d display_errors=0 $PROJECT/$FILE
	if [ $? != 0 ]

klauswuestefeld

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