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tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...面推动比较谨慎和缓慢。 同时随着网络的爆发性增长和C10M概念的出现，基于数据面的实现(绕过内核协议栈)也逐渐成为了业界关注之一。
目标
提高单台机器的新建连接并发能力， 减少访问延时， 提高网络带宽利用率。
单边...
Split a string by another string in C#
... premature optimization, you should be aware that a RegEx.Split is quite a bit more costly than a simple String.Split because of the regular expression overhead.
– Adam Robinson
Feb 11 '10 at 15:33
...
c# open a new form then close the current form?
...
there is no Closed event in windows forms in dot net. Can you tell me is it FormClosed event
– Anjali
Jul 11 '14 at 9:47
2
...
How to compare arrays in JavaScript?
...e this work with Array.equals you must edit the original function a little bit:
...
// Check if we have nested arrays
if (this[i] instanceof Array && array[i] instanceof Array) {
// recurse into the nested arrays
if (!this[i].equals(array[i]))
return false...
Javascript trick for 'paste as plain text` in execCommand
...nt.originalEvent || event).clipboardData.getData('text/plain'); provides a bit more cross-browser compatibility
– Duncan Walker
Sep 15 '14 at 16:23
10
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What's the best CRLF (carriage return, line feed) handling strategy with Git?
...s committed into
the repo and overrides the core.autocrlf setting,
allowing you to ensure consistent behaviour for all
users regardless of their git settings.
And thus
The advantage of this is that your end of line
configuration now travels with your repository and you
don't need to ...
What does numpy.random.seed(0) do?
...ht be cases where initializing to 0 (as opposed to a seed that has not all bits 0) may result to non-uniform distributions for some few first iterations because of the way xor works, but this depends on the algorithm, and is beyond my current worries and the scope of this question.
...
NuGet auto package restore does not work with MSBuild
...aviour:
Download the latest NuGet executable from https://dist.nuget.org/win-x86-commandline/latest/nuget.exe and place it somewhere in your PATH. (You can do this as a pre-build step.)
Run nuget restore which will auto-download all the missing packages.
Run msbuild to build your solution.
Aside...
Why and not taking font-family and font-size from body?
...put does define a style, and it is more specific than your selector, so it wins.
– nickf
May 20 '10 at 15:17
+1 for yo...
Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...
A bit similar to @bpile answer, my case was a my.cnf entry setting collation-server = utf8_general_ci. After I realized that (and after trying everything above), I forcefully switched my database to utf8_general_ci instead of u...