neekey

捕捉浏览器中的JS运行时错误，主要通过监听window.onerror来实现。但是对于不同的脚本执行方式以及不同的浏览器，能捕获到的信息会有区别。

window.onerror 讲接收3个参数：

• msg：错误描述，比如：a is not defined
• url：出错脚本所在的url
• lineNumber：出错脚本的行数

本文将对不同浏览器和不同的脚本执行方式进行测试，并总结这些区别。

prognostikos

/**
 * Angular needs to send the Rails CSRF token with each post request.
 * 
 * Here we get the token from the meta tags (make sure <%= csrf_meta_tags %>
 * is present in your layout.)
 */
angular.module('myapp',[]).
  // configure our http requests to include the Rails CSRF token
  config(["$httpProvider", function(p) {
  var m = document.getElementsByTagName('meta');

enplotz

Navigation in the File Browser

⌘⇡	Go to Enclosing Folder
⌘⇣	Open
⌘⇠	Go Back
⌘⇢	Go Forward
↩	Rename
␣	QuickLook
⇧⌘N	New Folder
⌥⌘N	New Tab

johnantoni

unicorn.rb
-----------------------------------

application     = "jarvis"
remote_user     = "vagrant"
env = ENV["RAILS_ENV"] || "development"
RAILS_ROOT = File.join("/home", remote_user, application)

worker_processes 8
timeout 30

malditogeek

after "deploy:update",  "deploy:cleanup"
after "deploy:update",  "foreman:export"
after "deploy:symlink", "update_haproxy_config_symlink"

namespace :deploy do
  task :stop do
    run "sudo stop goliath_app"
  end
  task :start do
    run "sudo start goliath_app"

djones

#!/usr/bin/env ruby

# gem install grape --pre

# http://localhost:9000/hello.json
# => {"hello":"world"}

$:<< '../lib' << 'lib'

require 'goliath'

yankov

require 'rubygems'
require 'redis'
require 'redis/distributed'

r = Redis::Distributed.new %w[redis://host1:6379 redis://host2:6379]

# show node for key "foo"
p r.node_for("foo")

# set the value of "foo"

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

killercup

You have your Rails Apps with specific Gemsets in RVM.

The following commands creates a wrapped unicorn_rails bin. Be sure to replace the variables and that you have unicorn in your bundle.

rvmsudo rvm wrapper [RUBY VERSION]@[GEMSET] [GEMSET] unicorn_rails

Now you have a /usr/local/rvm/bin/[GEMSET]_unicorn_rails I will refer to [GEMSET]_unicorn_rails as [WRAPPED_NAME]

jcfischer

#!/bin/sh
### BEGIN INIT INFO
# Provides:          jboss
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start/Stop JBoss AS v7.0.0
### END INIT INFO
#