dmikurube

<?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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.github.dmikurube</groupId>
  <artifactId>guice-cdi-test</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>war</packaging>

dmikurube

import java.util.HashMap;
import java.util.Map;

public class InitializationOnDemand {
    private static class LazyHolder {
        private static final Map<String, String> instance = create();
        static {
            System.out.println("static{}");
            instance.put("foo", "bar");
        }

dmikurube

public class JavaTimeTest {
    public static void main(String[] args) {
        OffsetDateTime date1 = OffsetDateTime.parse("2012-01-01T02:03:04+01:00");
        OffsetDateTime date2 = OffsetDateTime.parse("2013-02-01T02:03:04+01:00");
        Period period1d = Period.parse("P1D");
        Period period1m = Period.parse("P1M");
        Period period1m1d = Period.parse("P1M");
        Period period1y1d = Period.parse("P30D");
        OffsetDateTime date1_1m1d = date1.plus(period1m1d);
        System.out.println(date1_1m1d);

dmikurube

import java.nio.charset.Charset;

public class BinString {
    public static void main(String[] args) {
        byte[] array = new byte[3];
        array[0] = (byte)0x9c;
        array[1] = (byte)0xff;
        array[2] = (byte)0xc9;
        String str1 = new String(array, Charset.forName("ISO-8859-1"));
        for (int i = 0; i < str1.length(); ++i) {

dmikurube

import java.io.BufferedWriter;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;


public class Symbols {
    public static void main(String[] args) throws IOException {

dmikurube

import com.google.gson.Gson;

import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.Map;


public class GsonTest {
    public static void main(String[] args) {
        LinkedHashMap<String, Object> map = new LinkedHashMap<String, Object>();

dmikurube

#include <climits>
#include <iostream>
#include <vector>

using namespace std;

int main() {
  int input = 0;
  cin >> input;

dmikurube

/*

abcxyzABCDEGPWXXYZ0(12_{@|.)+$}\/^$*!-
======A==========Z===================-
"A-Z": /[^\QA-Z\E]/

abcxyzABCDEGPWXXYZ0(12_{@|.)+$}\/^$*!-
==========================.===========
".": /[^\Q.\E]/

dmikurube

import java.nio.ByteBuffer;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;
import java.nio.charset.CodingErrorAction;
import java.util.HashMap;
import java.util.Map;

public class UTF8PerJavaVersion {
    public static void main(String[] args) throws CharacterCodingException {

dmikurube

/* test.txt:
HTTP/1.0 200 OK

{}
 */
// $ cat test.txt | sudo nc -l 80
// $ javac -cp .:jetty-client-9.3.16.v20170120.jar:jetty-http-9.3.16.v20170120.jar:jetty-io-9.3.16.v20170120.jar:jetty-util-9.3.16.v20170120.jar JettyClient.java
// $ java -cp .:jetty-client-9.3.16.v20170120.jar:jetty-http-9.3.16.v20170120.jar:jetty-io-9.3.16.v20170120.jar:jetty-util-9.3.16.v20170120.jar JettyClient

import org.eclipse.jetty.client.HttpClient;