bryanchug’s gists

bryanchug / gist:8432406

Created January 15, 2014 07:55

Grails Migration Script using Groovy SQL to update using named parameters

	changeSet(author: "bryanchug", id: "1383792606533-1") {
	grailsChange {
	change {
	sql.executeUpdate('UPDATE user SET name = :name', [name: 'Bryan Chug'])
	}
	}
	}

bryanchug / gist:7313238

Created November 5, 2013 03:10

Passing in default timezone to MySQL connection via JDBC URL

	@Grab(group='mysql', module='mysql-connector-java', version='5.1.6')
	@GrabConfig(systemClassLoader = true)

	import groovy.sql.Sql

	def sql = Sql.newInstance("jdbc:mysql://localhost:3306/noonu?sessionVariables=time_zone='-8:00'", 'root', '', 'com.mysql.jdbc.Driver')
	println sql.firstRow("select now()")

	def sql2 = Sql.newInstance("jdbc:mysql://localhost:3306/noonu?sessionVariables=time_zone='%2B8:00'", 'root', '', 'com.mysql.jdbc.Driver')
	println sql2.firstRow("select now()")

bryanchug / steps.sh

Created July 26, 2013 22:37

A script that I use to go through each commit in the branch since the initial commit. I use this when I present a technical talk with code examples or walkthroughs.

	#!/bin/bash
	for commit in $(git rev-list origin/master \| tail -r)
	do
	git reset --hard $commit
	read -p "Press enter to continue..."
	done

bryanchug / gist:4958638

Last active December 13, 2015 18:58

	import groovy.time.TimeCategory

	Date getMaxDate(){

	Date maxDate

	use( TimeCategory ){
	maxDate = new Date() + 18.years
	}

bryanchug / http-builder-with-proxy.groovy

Created November 29, 2012 23:20

HTTPBuilder with Proxy

	@Grapes(
	@Grab(group='org.codehaus.groovy', module='http-builder', version='0.4.1')
	)

	import groovyx.net.http.*
	import static groovyx.net.http.ContentType.*
	import static groovyx.net.http.Method.*
	import org.apache.http.auth.*

	def http = new HTTPBuilder( 'http://www.ipchicken.com' )

bryanchug / FaviconResources.groovy

Created November 14, 2012 20:04

Grails favicon declaration in Resource modules

	modules = {
	favicon{
	resource id: 'favicon', url: [file: 'favicon.ico'], disposition: 'head'
	}
	}

bryanchug / bash.profile

Created October 26, 2012 17:02

Running application.properties-version-specific Grails with GVM

alias grails='~/.gvm/grails/` [ -e application.properties ]  && grep app.grails.version application.properties | sed s/app.grails.version=// || echo current `/bin/grails'

bryanchug / Config.groovy

Created October 15, 2012 09:08

Grails Config.groovy mail config snippet to connect SMTP to Gmail

	grails {
	mail {
	host = "smtp.gmail.com"
	port = 465
	username = "[email protected]"
	password = "password"
	props = ["mail.smtp.auth":"true",
	"mail.smtp.socketFactory.port":"465",
	"mail.smtp.socketFactory.class":"javax.net.ssl.SSLSocketFactory",
	"mail.smtp.socketFactory.fallback":"false"]

bryanchug / FooSpec.groovy

Created October 12, 2012 01:41

/src/test/groovy/FooSpec.groovy

	import spock.lang.Specification

	class FooSpec extends Specification {

	def 'Test foo'(){
	expect:
	"Bryan".bar == "Bryan is foobar."
	}

	}

bryanchug / org.codehaus.groovy.runtime.ExtensionModule

Created October 12, 2012 01:33

/src/main/resources/META-INF/services

	moduleName = FooExtensions
	moduleVersion = 0.1
	extensionClasses = Foo

Bryan Chug bryanchug