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Swift 和 .Net 开源，回顾 2015 年 9 大开源事件 - 开源 & Github - 清泛网...
...上的一个网络交换机开发了一个基于 Linux 的操作系统。
3、富士通开源自己产品
富士通使用 Linux 已经几十年了，同时也致力于许多其他开源项目。但当谈到自己公司软件的时候，却一直很封闭。今年以来，该公司开源了其开...
How can I use map and receive an index as well in Scala?
...ipWithIndex.foreach{ case (e, i) => println(i+" "+e) }
0 Mary
1 had
2 a
3 little
4 lamb
From: http://www.artima.com/forums/flat.jsp?forum=283&thread=243570
You also have variations like:
for((e,i) <- List("Mary", "had", "a", "little", "lamb").zipWithIndex) println(i+" "+e)
or:
List...
8 种提升 ASP.NET Web API 性能的方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...response;
你可以在 Rick Strahl’s blog查看更多方法
3)尽可能使用其它协议格式 (protocol buffer, message pack)
如果你能给在你的工程中使用其它消息格式，如 Protocol Buffers 或MessagePack 而不是使用JSON这种协议格式。
你将能给获...
Verifying that a string contains only letters in C#
...
32
This assumes a latin alphabet, where Char.IsLetter allows for non-latin alphabets.
– Paul van Brenk
...
How to find out line-endings in a text file?
...
433
You can use the file utility to give you an indication of the type of line endings.
Unix:
$ f...
13 种激励程序员的方法 - 创意 - 清泛网 - 专注C/C++及内核技术
13 种激励程序员的方法如今的程序员和开发团队需要的不仅仅是一个良好的薪酬和福利，是的，标准的津贴将有助于吸引员工，但正如Daniel Pink在他的书中解释到的，...如今的程序员和开发团队需要的不仅仅是一个良好的薪酬和...
Can't start Eclipse - Java was started but returned exit code=13
...f OS, JDK and Eclipse bitness. In my case, I was using a 64-bit JDK with a 32-bit Eclipse on a 64-bit OS. After downgrading the JDK to 32-bit, Eclipse started working.
Use one of the following combinations.
32-bit OS, 32-bit JDK, 32-bit Eclipse (32-bit only)
64-bit OS, 32-bit JDK, 32-bit Eclipse
...
php发送get、post请求的几种方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...= fgets($fp, 1024);
}
echo "url body: $result";
fclose($fp);
?>
方法3：用file_get_contents函数,以post方式获取url
<?php
$data = array ('foo' => 'bar');
//生成url-encode后的请求字符串，将数组转换为字符串
$data = http_build_query($data);
$opts = array (
<span...
How to keep a .NET console app running?
...
MikeMike
1,2301515 silver badges2424 bronze badges
2
...
counting number of directories in a specific directory
... use ls:
$ ls -l .vim | grep -c ^d
11
$ ls -l .vim
total 52
drwxrwxr-x 3 anossovp anossovp 4096 Aug 29 2012 after
drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 autoload
drwxrwxr-x 13 anossovp anossovp 4096 Aug 29 2012 bundle
drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 colors
drwxrwxr...