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import java.time.OffsetDateTime; | |
import java.time.ZoneOffset; | |
public class CodeTest { | |
public static void main(String[] args) { | |
// https://currentmillis.com | |
// https://perfectacle.github.io/2018/09/26/java8-date-time/ | |
OffsetDateTime offsetDateTime = OffsetDateTime.of(2019, 12, 2, 0, 0, 0, 0, ZoneOffset.UTC); | |
System.out.println(offsetDateTime.toInstant().toEpochMilli()); | |
} |
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#!/bin/bash | |
print_usage () { | |
echo "Usage: $0 filename lines" | |
exit 2 | |
} | |
# 아규먼트가 없으면 종료된다. | |
if [ "$#" -eq 0 ]; then | |
print_usage |
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import org.json.JSONObject; | |
import org.springframework.http.*; | |
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory; | |
import org.springframework.util.StopWatch; | |
import java.util.Collections; | |
import java.util.concurrent.CyclicBarrier; | |
import java.util.concurrent.ExecutorService; | |
import java.util.concurrent.Executors; | |
import java.util.concurrent.TimeUnit; |
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import org.json.JSONObject; | |
import java.io.*; | |
import java.net.HttpURLConnection; | |
import java.net.URL; | |
public class RestfulAPI { | |
public void post (String sURL, String sJSON) { | |
try { | |
URL url = new URL(sURL); |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> | |
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css"> | |
<title>Vue, Example</title> | |
</head> | |
<body> | |
<div id="app" class="container"> |
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Table, Template</title> | |
<link rel="stylesheet" type="text/css" href="../node_modules/bootstrap/dist/css/bootstrap.min.css"> | |
</head> | |
<body> | |
<div id="items" class="container"> | |
<table class="table table-striped table-dark"> |
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$npm install -g vue-cli # 주석, Vue CLI 관련된 부분을 설치합니다. | |
$cd /Users/<User Name>/ # 주석, 적당한 위치에서 시작하시면 됩니다. | |
$mkdir -pv workspace/vue_example && cdworkspace/vue_example | |
$npm init | |
| |
This utility will walk you through creating a package.json file. | |
It only covers the most common items, and tries to guess sensible defaults. | |
| |
See `npm help json`fordefinitive documentation on these fields | |
and exactly what they do. |
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<html> | |
<head> | |
<title>Selecall Checkbox sample</title> | |
</head> | |
<body> | |
<table bgcolor="#E9E9E9" border="1"> | |
<tr> | |
<td> | |
<B>Selectall Sample</B><BR><BR> | |
<table border='1'> |