大约有 25,000 项符合查询结果（耗时：0.0575秒） [XML]
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
...lues, it's difficult to tell if it's 32 or 64 bits. See lopica.sourceforge.net/os.html
– Emmanuel Bourg
Nov 9 '12 at 13:15
2
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How to load external webpage inside WebView
...add Permission <uses-permission android:name="android.permission.INTERNET" />
– star18bit
Jun 5 '13 at 5:38
...
node.js database [closed]
...ation in mongodb. One of them is native aggregation functions. slideshare.net/cwestin63/mongodb-aggregation-mongosf-may-2011 and also a possible switch to v8 instead of spidermonkey for the javascript engine which will allow each map-reduce command to run in it's own thread (bye bye singlethreaded...
How to list the files inside a JAR file?
...e that works for both IDE's and .jar files:
import java.io.*;
import java.net.*;
import java.nio.file.*;
import java.util.*;
import java.util.stream.*;
public class ResourceWalker {
public static void main(String[] args) throws URISyntaxException, IOException {
URI uri = ResourceWalker...
Using socket.io in Express 4 and express-generator's /bin/www
..../bin/www file, including those vars (www file contents: http://jsfiddle.net/avMa5/ )
8 Answers
...
What is the Linux equivalent to DOS pause?
...quite old, has an interesting section devoted to this subject (apple2scans.net/files/1982-A2F2116-m-a2e-aiiedg.pdf).
– Gellweiler
Apr 6 '18 at 17:26
...
How do I write unit tests in PHP? [closed]
...n SimpleTest, it's called phpt.
A primer can be found here:
http://qa.php.net/write-test.php
Edit: Just saw your request for sample code.
Let's assume you have the following function in a file called lib.php:
<?php
function foo($bar)
{
return $bar;
}
?>
Really simple and straight forwa...
How do I edit the Visual Studio templates for new C# class/interface?
...
If you're using ASP.NET/MVC and Visual Studio won't pick up your updates to the template, try editing C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\ItemTemplates\CSharp\Code\1033\WebClass\Class.cs. Then run devenv.exe /installv...
Fastest way to check if a string matches a regexp in ruby?
...
This is the benchmark I have run after finding some articles around the net.
With 2.4.0 the winner is re.match?(str) (as suggested by @wiktor-stribiżew), on previous versions, re =~ str seems to be fastest, although str =~ re is almost as fast.
#!/usr/bin/env ruby
require 'benchmark'
str = "...
Can constructors be async?
...constructor directly.
I believe the short answer is simply: Because the .Net team has not programmed this feature.
I believe with the right syntax this could be implemented and shouldn't be too confusing or error prone. I think Stephen Cleary's blog post and several other answers here have implic...