ansgarkroger’s gists

akisys / azure-bastion-connect.sh

Created May 11, 2023 16:04

Use Azure Bastion with ssh-user-config blocks

	#!/usr/bin/env bash

	set -fu

	destination="${1:-""}"
	port="${2:-"8122"}"
	timeout="${3:-""}" # this will auto-terminate the azure bastion tunnel after this many seconds
	azure_bastion_opts=""

wheelerlaw / elevate.sh

Last active September 29, 2023 16:22

Running elevated commands from a non-elevated git-bash with the ability to pipe/redirect the output of the elevated command.

	#!/usr/bin/env bash
	elevate() {
	powershell -Command "Start-Process cmd -ArgumentList \"/c\",\"$1 2>&1 \| clip\" -Verb RunAs"
	powershell -sta "add-type -as System.Windows.Forms; [windows.forms.clipboard]::GetText()"
	}

oifland / Jenkinsfile

Last active July 15, 2024 06:36

Loops in Jenkinsfiles

	// Related to https://issues.jenkins-ci.org/browse/JENKINS-26481

	abcs = ['a', 'b', 'c']

	node('master') {
	stage('Test 1: loop of echo statements') {
	echo_all(abcs)
	}

	stage('Test 2: loop of sh commands') {

wavezhang / java_download.sh

Last active April 28, 2025 14:45

download java from oracle without login

wget -c --no-cookies --no-check-certificate --header "Cookie: oraclelicense=accept-securebackup-cookie"  https://download.oracle.com/otn-pub/java/jdk/12.0.2+10/e482c34c86bd4bf8b56c0b35558996b9/jdk-12.0.2_linux-x64_bin.tar.gz

Faheetah / Jenkinsfile.groovy

Last active April 25, 2025 15:35

Jenkinsfile idiosynchrasies with escaping and quotes

	node {
	echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
	echo 'No quotes, pipeline command in single quotes'
	sh 'echo $BUILD_NUMBER' // 1
	echo 'Double quotes are silently dropped'
	sh 'echo "$BUILD_NUMBER"' // 1
	echo 'Even escaped with a single backslash they are dropped'
	sh 'echo \"$BUILD_NUMBER\"' // 1
	echo 'Using two backslashes, the quotes are preserved'
	sh 'echo \\"$BUILD_NUMBER\\"' // "1"

anildigital / gist:862675ec1b7bccabc311

Created July 26, 2014 18:27

Remove dangling docker images

docker rmi $(docker images -q -f dangling=true)

djangofan / endorsedmethod.java

Last active January 6, 2023 22:05

Exercise on safely waiting for unstable web elements with WebDriver.

	// This is the official Selenium documention endorsed method of waiting for elements.
	// This method is ineffective because it still suffers from
	// the stale element exception.
	public static void clickByLocator ( final By locator ) {
	WebElement myDynamicElement = ( new WebDriverWait(driver, 10))
	.until( ExpectedConditions.presenceOfElementLocated( locator ) );
	myDynamicElement.click();
	}

josephj / key-event-with-swf.html

Last active December 14, 2015 10:49

SWF swallows any JavaScript key events while it's focused. This demo illustrates how to make key events always work while SWF exists on page.

	<!DOCTYPE html>
	<html>
	<head>
	<title>SWF & JavaScript Key Event</title>
	<style>
	#focusable-link {
	position: absolute;
	left: -1000em;
	top: -1000em;
	}

davglass / gist:4675460

Created January 30, 2013 18:26

Local Gallery Loading.

	YUI.applyConfig({
	groups: {
	gallery: {
	combine: false,
	root: '/build/',
	patterns: {
	'gallery-': { },
	'lang/gallery-': {},
	'gallerycss-': { type: 'css' }
	}

jshirley / handlebar-helpers.js

Created August 20, 2012 23:11

	YUI.add('handlebars-helpers', function(Y) {
	var NS = Y.namespace('TDP'),
	Handlebars = Y.Handlebars,
	Lang = Y.Lang,
	isString = Lang.isString,
	isArray = Lang.isArray,
	isObject = Lang.isObject,
	isFunction = Lang.isFunction,

	Aeach = Y.Array.each,