Climber24’s gists

Climber24 / JAVA Regexps using.java

Last active January 2, 2017 09:53

JAVA Regexps using

	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	public class RegTst {
	static Pattern cppccomment = Pattern.compile("(//(.)$)\|(/\\(.)\\/)",
	Pattern.MULTILINE);
	public static void main(String[] args) {
	try
	{
	Matcher m = cppccomment

Climber24 / CSS correct order of pseudoclasses.css

Last active December 28, 2016 15:03

CSS correct order of pseudoclasses

Climber24 / JAVA Mixed arrays initializating.java

Last active December 28, 2016 14:12

JAVA Mixed arrays initializating

	// Смешанная инициализация массивов Mixed arrays initializating
	char[] ghj = new char[]{'a','n'};

Climber24 / JAVA StringBuffer using.java

Last active December 28, 2016 14:10

JAVA Использование StringBuilder (StringBuilder - потоко-небезопасен)

	// Использование StringBuilder (StringBuilder - потоко-небезопасен)
	StringBuilder hi = new StringBuilder();
	hi.append("Привет, мир");
	hi.append("!");
	System.out.println(hi.toString());

Climber24 / JAVA HashMap removing elements.java

Last active December 28, 2016 14:02

JAVA A technique of removing pairs of HashMap

	Map<String, String> map = new HashMap<>();
	map.put("1", "2");
	map.put("3", "4");

	Map<String, String> mapCopy = new HashMap<>(map);
	for(Map.Entry<String, String> pair : mapCopy.entrySet()) {
	map.remove(pair.getKey());
	}

Climber24 / JAVA Float comparison.java

Created December 25, 2016 21:19

	// Сравнение чисел float: проверка абсолютного значения разности
	float f1 = 0.3f;
	float f2 = 0.4f;
	float f3 = f1 + f2;
	float f4 = 0.7f;
	System.out.println("\|f3-f4\|<1e-6: " + ( Math.abs(f3-f4) < 1e-6 ));

Climber24 / JAVA String comparison.java

Created December 25, 2016 21:18

Climber24 / htmlTable.html

Last active March 17, 2017 10:05

HTML_table

Climber24 / addressBookReact.html

Created October 3, 2016 21:01

AdressBookWithReact

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Title</title>
	<link rel="stylesheet" type="text/css" href="style2.css" />
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react-dom.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.15/browser.js"></script>
	</head>

Climber24 / HelloReact.html

Created October 3, 2016 20:57

simpleReactComponentHelloWorld

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Title</title>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react-dom.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-core/5.6.15/browser.js"></script>
	</head>
	<body>

Sergei Climber24