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std::function vs template
...ecreases to approximately 1860ms.
I wrote about that a while ago:
http://www.drdobbs.com/cpp/efficient-use-of-lambda-expressions-and/232500059
As I said in the article, the arguments don't quite apply for VS2010 due to its poor support to C++11. At the time of the writing, only a beta version of ...
Git and nasty “error: cannot lock existing info/refs fatal”
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You want to try doing:
git gc --prune=now
See https://www.kernel.org/pub/software/scm/git/docs/git-gc.html
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How do I install Python packages on Windows?
...ides binaries for popular Python packages for all Windows platforms http://www.lfd.uci.edu/~gohlke/pythonlibs/
In fact, building som
Read values into a shell variable from a pipe
... read doesn't bother with input from a pipe - it's undefined.
FYI, http://www.etalabs.net/sh_tricks.html is a nifty collection of the cruft necessary to fight the oddities and incompatibilities of bourne shells, sh.
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How to change credentials for SVN repository in Eclipse?
...On Linux and OSX it is located in
~/.subversion/auth
Source:
http://www.techcrony.info/2008/03/26/admin/how-to-change-eclipse-svn-password/
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How to get names of enum entries?
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As of TypeScript 2.4, enums can contain string intializers https://www.typescriptlang.org/docs/handbook/release-notes/typescript-2-4.html
This allows you to write:
enum Order {
Why can't I reference my class library?
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This sounds like a similar issue with ReSharper:
http://www.jetbrains.net/devnet/thread/275827
According to one user in the thread forcing a build fixes the issue (CTRL+Shift+B) after the first build..
Sounds like an issue with ReSharper specifically in their case.. Have you tri...
Spring 3 RequestMapping: Get path value
... '/' characters, as I don't think Spring 3 MVC supports them yet.
http://www.tuckey.org/
You put this filter in to your app, and provide an XML config file. In that file you provide rewrite rules, which you can use to translate path elements containing '/' characters into request parameters that ...
Is it possible to specify a different ssh port when using rsync?
...--rsh='ssh -p3382' root@remote_server_name:/opt/backups
refer to: http://www.linuxquestions.org/questions/linux-software-2/rsync-ssh-on-different-port-448112/
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MQTT与TCP的区别 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...选择其中一种。应用案例TCP用于许多互联网应用程序，如WWW、email、FTP、SSH、P2P、流媒体。MQTT也是基于TCP的。MQTT可以用于物联网数据传输、IM聊天软件等。
二、mqtt协议的特点mqtt提供了qos0、qos1和qos2的不同的消息发送的服务质...