hgbrown’s gists

hgbrown / LimitingScopeOfVariables.kt

Created August 27, 2019 11:20

Demonstrates the importance of limiting the scope of variables to the smallest possible scope.

	package dev.hbrown

	/**
	* Demonstrates the importance of limiting the scope of a variable using the Sieve of Eratosthenes to find prime numbers
	* using a sequence builder. The algorithm is conceptually very easy:
	*
	* 1. take a list of numbers starting at 2.
	* 2. remove the first number, it is prime.
	* 3. from the rest of the numbers, remove the first number as well as all the numbers divisible by this prime number.
	*

hgbrown / danger-will-robinson.kts

Created October 27, 2018 04:21

Demonstrates the dangers of mutability in Kotlin. Why you should prefer val to var

	#!/usr/bin/env kscript
	var factor = 2

	fun doubleIt(n: Int) = n * factor
	var message = "The factor is $factor"

	factor = 0

	println(doubleIt(2))
	println(message)

hgbrown / search.groovy

Created December 29, 2013 16:39

GROOVY:Groovy Grape Example with documentation

	#!/usr/bin/env groovy

	/**
	* Demonstrates how to use Grape to grab dependencies for
	* Groovy scripts.
	*
	* Grape stands for the Groovy Adaptable (Advanced) Packaging Engine, and it is a part of the Groovy installation.
	* Grape helps you download and cache external dependencies from within your script with a set of simple annotations.
	*
	* If, in your script, you require an external dependency, that you know is available in a public repository as Maven Central Repository,

hgbrown / web.xml

Created December 11, 2013 11:06

XML:web.xml for jsf faces configuration

	<web-app
	version="3.1"
	xmlns="http://xmlns.jcp.org/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
	<context-param>
	<param-name>javax.faces.PROJECT_STAGE</param-name>
	<param-value>Development</param-value>
	</context-param>
	<servlet>

hgbrown / generateGroovyGradleProject.groovy

Created August 30, 2013 14:01

GROOVY:Generate Gradle Groovy Project

	#!/usr/bin/env groovy

	/**
	* Simple script to create a Groovy project using Gradle
	*/

	def console = System.console()

	String projectName = console.readLine("What is the name of the project? ")
	String projectFolderName = projectName.replaceAll(" ", "-").toLowerCase()

hgbrown / todo.html

Created August 3, 2013 08:18

HTML:AngularJS:ToDo Example

	<!doctype html>
	<html ng-app>
	<head>
	<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>
	<script>
	function TodoCtrl($scope) {
	$scope.todos = [
	{text:'learn angular', done:true},
	{text:'build an angular app', done:false}];

hgbrown / person.html

Created August 3, 2013 08:17

HTML:AngulaJS:Person Example

AngulaJS:Person Example

hgbrown / helloworld.html

Created August 3, 2013 07:34

HTML:AngularJS Hello World

	<!DOCTYPE html>
	<html>
	<head>
	<title>AngularJS: Hello World</title>
	<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.1/angular.min.js"></script>
	</head>
	<body>
	<div ng-app>
	<input type="text" ng-model="name" placeholder="Enter your name here..." />
	<span ng-show="name">Hello, {{name}}</span>

hgbrown / pom.xml

Created April 28, 2013 14:54

XML:Cucumber Maven dependencies

	<?xml version="1.0" encoding="UTF-8"?>
	<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.henry.g.brown</groupId>
	<artifactId>CucumberDemo</artifactId>
	<version>1.0-SNAPSHOT</version>
	<dependencies>

hgbrown / arquillian.xml

Created April 22, 2013 13:51

XML: Arquillian configuration basic skeleton

	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
	<arquillian xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://jboss.org/schema/arquillian"
	xsi:schemaLocation="http://jboss.org/schema/arquillian http://jboss.org/schema/arquillian/arquillian_1_0.xsd">
	</arquillian>

Henry Brown hgbrown