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How to get the pure text without HTML element using JavaScript?
...t;
<input type="button" onclick="txt_content()" value="Get Content (shortest)"/>
<p id='txt'>
<span class="A">I am</span>
<span class="B">working in </span>
<span class="C">ABC company.</span>
</p>
...
implements Closeable or implements AutoCloseable
... finally block:
PrintWriter pw = null;
try {
File file = new File("C:\\test.txt");
pw = new PrintWriter(file);
} catch (IOException e) {
System.out.println("bad things happen");
} finally {
if (pw != null) {
try {
pw.close();
} catch (IOException e) {
}
}
}...
Is there a WebSocket client implemented for Python? [closed]
...bsocket client implementation for Python as well as some good examples. I tested the following with a Tornado WebSocket server and it worked.
from twisted.internet import reactor
from autobahn.websocket import WebSocketClientFactory, WebSocketClientProtocol, connectWS
class EchoClientProtocol(We...
How to determine equality for two JavaScript objects?
...ense requirements and move on. It's by far the most comprehensive equality test mentioned on stackoverflow.
– Dale Anderson
Sep 7 '12 at 10:15
7
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Differences between Java 8 Date Time API (java.time) and Joda-Time
...DateTimeUtils instead. So this way Joda-Time is also capable of supporting test-driven models with different clocks (mocking etc.).
Duration arithmetic
Both libraries support the calculation of time distances in one or more temporal units. However, when handling single-unit-durations the JSR-310-s...
Android webview & localStorage
...with a webview which may access to the localStorage by an HTML5 app. The test.html file informs me that local
storage is'nt supported by my browser (ie. the webview ). If you have any suggestion..
...
Remove .php extension with .htaccess
...ectories correctly.
For example, this will correctly rewrite example.com/test as a request for example.com/test.php:
RewriteEngine on
RewriteRule ^(.*)$ $1.php
But will make example.com fail to load because there is no example.com/.php
I'm going to guess that if you're removing all trailing s...
How to get datetime in JavaScript?
...er answers). The number of corner cases is astounding. Go look at the unit test page for moment.js (momentjs.com/tests) -- there are 66701 tests! Just use it, it's great. Or find another library, but don't write your own code for this, you will very likely miss something (I've messed this up royally...
Convert boolean result into number/integer
...and guarantee the input, go urary, otherwise methinks the ternary + truthy test is best.
– gdibble
Jun 13 '17 at 18:31
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C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
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第17条：使用“swap技巧”出去多余的容量。
vector<Contestant>(contestants).swap(contestants);
表达式vector<Contestant>(contestants)创建一个临时的矢量，它是contestants的拷贝：这是由 vector的拷贝构造函数来完成的。然而，vector的拷贝构造函...