dexterous

$ grails create-app grails-blog
$ cd grails-blog
$ grails install-plugin simple-blog
$ cat >> grails-app/conf/Config.groovy
> grails.blog.author.evaluator = { request.remoteAddr }
> ^D
$ mkdir -p grails-app/domain/demo/blog/
$ cat > grails-app/domain/demo/blog/Commenter.groovy
> package demo.blog
>

dexterous

class BooleanCategory {

  public static Boolean then(Boolean self, Closure c) {
    if(self) c()
    return self
  }

  public static Boolean otherwise(Boolean self, Closure c) {
    if(!self) c()
    return self

musketyr

task args 
args.map = [:]

tasks.addRule("Pattern: <property>=<value>: Passes arguments to the scripts") { String taskName ->
    def match = taskName =~ /(.*?)=(.*?$)/
    if(match){
	    args.map[match[0][1]] = match[0][2]   
    	task(taskName) << {
    		println "Used to pass value ${match[0][2]} to args.map.${match[0][1]}"
    	}

andrei-m

/*
Copyright (c) 2011 Andrei Mackenzie

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 

rahulsom

@groovy.lang.Grapes([
  @groovy.lang.Grab('org.codehaus.groovy.modules.http-builder:http-builder:0.5.0-RC2')
])

import groovyx.net.http.*

def http = new HTTPBuilder('https://maps.googleapis.com/maps/api/directions/')

http.get(path: 'json',
    query: [

dexterous

enum OS {
    DOS('PC DOS 2000 License'), WIN('Genuine Windows 7 Professional 32');

    private final String text
    private OS(text) { this.text = text }

    public static parseText(text) { OS.values().find { it.text == text } }
}

musketyr

package groovyx.gaelyk

import groovyx.gaelyk.logging.LoggerAccessor;
import spock.lang.Specification
import spock.lang.Unroll;

import com.google.appengine.api.LifecycleManager;
import com.google.appengine.api.NamespaceManager;
import com.google.appengine.api.backends.BackendService;
import com.google.appengine.api.blobstore.BlobstoreService;

kennym

#!/usr/bin/env ruby
#
# Convert blogger (blogspot) posts to jekyll posts
#
# Basic Usage
# -----------
#
#   ./blogger_to_jekyll.rb feed_url
#
#  where `feed_url` can have the following format:

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt