banterCZ’s gists

banterCZ / pom.xml

Last active August 29, 2015 14:20

Dependency mediation - this determines what version of a dependency will be used when multiple versions of an artifact are encountered. http://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html

	<?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>cz.zvestov.mvn</groupId>
	<artifactId>transitive-dependencies</artifactId>
	<version>1.0.0-SNAPSHOT</version>

banterCZ / build.gradle

Last active August 29, 2015 14:20

A version conflict results in a build failure. This strategy requires all version conflicts to be resolved explicitly in the build script. https://gradle.org/docs/current/userguide/dependency_management.html#sub:version_conflicts

	apply plugin: 'java'

	repositories {
	mavenLocal()
	}

	configurations.all {
	//TODO comment out to result in a build failure
	//resolutionStrategy.failOnVersionConflict()
	}

banterCZ / Employee.java

Last active August 29, 2015 14:17

JPA association class

	import javax.persistence.*;
	import java.util.Map;

	@Entity
	public class Employee {

	@GeneratedValue(strategy = GenerationType.AUTO)
	@Id
	@Column(name = "EMP_ID")
	private Integer id;

banterCZ / pom-module.xml

Created March 23, 2015 12:37

maven multi-module build sample

	<?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>

	<parent>
	<artifactId>parent</artifactId>
	<groupId>cz.zvestov.mvn-multimodule-sample</groupId>
	<version>1.0.0-SNAPSHOT</version>

banterCZ / Accumulator.clj

Created July 11, 2014 14:10

We want to write a function that generates accumulators-- a function that takes a number n, and returns a function that takes another number i and returns n incremented by i. See the article Revenge of the Nerds http://www.paulgraham.com/icad.html This Clojure solution comes from http://rosettacode.org/wiki/Accumulator_factory#Clojure

	(defn accum [n]
	(let [acc (atom n)]
	(fn [m] (swap! acc + m))))

banterCZ / Accumulator.scala

Last active August 29, 2015 14:03

We want to write a function that generates accumulators-- a function that takes a number n, and returns a function that takes another number i and returns n incremented by i. See the article Revenge of the Nerds http://www.paulgraham.com/icad.html This Scala solution comes from http://rosettacode.org/wiki/Accumulator_factory#Scala

	def AccumulatorFactory[N](n: N)(implicit num: Numeric[N]) = {
	import num._
	var acc = n
	(inc: N) => {
	acc = acc + inc
	acc
	}
	}

banterCZ / Accumulator.groovy

Last active August 29, 2015 14:02

We want to write a function that generates accumulators-- a function that takes a number n, and returns a function that takes another number i and returns n incremented by i. See the article Revenge of the Nerds http://www.paulgraham.com/icad.html

	def foo(n) {
	return {n += it}
	}

	def accumulator = foo(1)
	assert accumulator(2) == 3
	assert accumulator(3) == 6

banterCZ / SampleIT.groovy

Last active February 15, 2016 10:40

	import org.junit.After
	import org.junit.Before
	import org.junit.Rule
	import org.junit.Test
	import org.junit.rules.ErrorCollector
	import org.openqa.selenium.By
	import org.openqa.selenium.remote.DesiredCapabilities
	import org.openqa.selenium.remote.RemoteWebDriver

	import static org.hamcrest.core.Is.*

banterCZ / EmailValidatorTest.groovy

Last active February 11, 2016 16:14

	import org.junit.Before
	import org.junit.Test
	import org.junit.runner.RunWith
	import org.junit.runners.Parameterized
	import static org.junit.runners.Parameterized.Parameters

	import static org.junit.Assert.assertEquals

	/**
	* @author banterCZ

banterCZ / install.sh

Created December 2, 2013 06:32

For blog post http://blog.zvestov.cz/item/144

	sudo apt-get install \
	mc \
	tree \
	gimp \
	xpaint \
	subversion \
	git \
	mercurial \
	vim-gnome \
	synaptic \

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