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Optional Parameters with C++ Macros
...h the ingenious method to detect empty macro arguments by Jens Gustedt at
https://gustedt.wordpress.com/2010/06/08/detect-empty-macro-arguments/
finally I come out with something that incorporates all the tricks, so that the solution
Uses only standard C99 macros to achieve function overloading,...
Git command to display HEAD commit id?
...
According to https://git-scm.com/docs/git-log,
for more pretty output in console you can use --decorate argument of git-log command:
git log --pretty=oneline --decorate
will print:
2a5ccd714972552064746e0fb9a7aed747e483c7 (HEAD ->...
自动生成Linux下Makefile全攻略（automake原理） - C/C++ - 清泛网 - 专注C/C++及内核技术
...，通过一个经典的例子来实战一下。
详细步骤请参见：https://www.tsingfun.com/it/cpp/1823.htmlMakefile 自动编译 automake Makefile.am
9个常用iptables配置实例 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...port 22 -m state --state NEW,ESTABLISHED -j ACCEPT
类似的，对于HTTP/HTTPS(80/443)、pop3(110)、rsync(873)、MySQL(3306)等基于tcp连接的服务，也可以参照上述命令配置。
对于基于udp的dns服务，使用以下命令开启端口服务：
iptables -A OUTPUT -p udp -o ...
Loading and parsing a JSON file with multiple JSON objects
...his question) elegantly handles files with one json document per line. see https://jsonlines.readthedocs.io/
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git + LaTeX workflow
...ent, just a simple bat script
It works perfectly on windows10, miktex2.9:
https://github.com/redreamality/git-latexdiff
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Mock framework vs MS Fakes frameworks
.... For a more complete write-up on this concept see this post of mine:
https://jcoop.io/2012/05/21/solid-code-for-solid-reasons/
For more information on some concerns related to the fakes frameworks take a look at these posts:
https://jcoop.io/2012/03/16/38/
If you're interested in learnin...
What is the difference between compile and link function in angularjs
...eo which explains Compile and Link in Angular JS in a very great fashion:
https://www.youtube.com/watch?v=bjFqSyddCeA
It would not be pleasing to copy/type in all of the content here. I took a couple of screenshots from the video, which explain every stage of Compile and Link phases:
The sec...
Enable the display of line numbers in Visual Studio
...; Options -> Text Editor -> All Languages -> check Line Numbers
https://msdn.microsoft.com/en-us/library/ms165340.aspx
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Get URL of ASP.Net Page in code-behind [duplicate]
... Note that Authority doesn't include the protocol (http:// or https://). Was fine in your instance but might not be for some. Can be obtained through System.Web.HttpContext.Current.Request.Url.Scheme, though.
– vapcguy
Dec 4 '18 at 16:44
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