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Git - Difference Between 'assume-unchanged' and 'skip-worktree'
I have local changes to a file that I don't want to commit to my repository. It is a configuration file for building the application on a server, but I want to build locally with different settings. Naturally, the file always shows up when i do 'git status' as something to be staged. I would like to...
How to use > in an xargs command?
I want to find a bash command that will let me grep every file in a directory and write the output of that grep to a separate file. My guess would have been to do something like this
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Insert Unicode character into JavaScript
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How to select rows with one or more nulls from a pandas DataFrame without listing columns explicitly
... False
1 True
2 True
3 False
4 False
leading to the rather compact:
In [60]: df[pd.isnull(df).any(axis=1)]
Out[60]:
0 1 2
1 0 NaN 0
2 0 0 NaN
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How do I add files without dots in them (all extension-less files) to the gitignore file?
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You can try a combination similar to:
*
!/**/
!*.*
That gitignore exclusion rule (a negated pattern) should ignore all files, except the ones with an extension.
As mentioned below by Mad Physicist, the rule is:
It is not possible to r...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
...u want to allow HTML for:
[ValidateInput(false)]
Edit: As per Charlino comments:
In your web.config set the validation mode used. See MSDN:
<httpRuntime requestValidationMode="2.0" />
Edit Sept 2014: As per sprinter252 comments:
You should now use the [AllowHtml] attribute. See below...
'typeid' versus 'typeof' in C++
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C++ language has no such thing as typeof. You must be looking at some compiler-specific extension. If you are talking about GCC's typeof, then a similar feature is present in C++11 through the keyword decltype. Again, C++ has no such typeof keyword.
typeid is a C++ language operator which retu...
mysql error 1364 Field doesn't have a default values
...g in MySQL that was fixed in v5.7.1 - see the answer by B98: stackoverflow.com/a/29854279/5389997 Removing strict_trans_table sql mode makes MySQL more prone to data quality errors, so removing it is not a really good advice.
– Shadow
May 18 '17 at 8:59
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If vs. Switch Speed
...uivalent if-else-if statements (as e.g. descibed in this article ) due to compiler optimizations.
5 Answers
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使用Activity启动器组件 · App Inventor 2 中文网
...有关大多数设备上可用的 Google Android 应用程序的 Android Common Intents 的信息。
通常，你可以在使用 StartActivity 启动其他应用程序之前通过设置 ActivityStarter 的属性来指定信息。 你可以使用 ActivityStarter 属性 DataType 和 DataURI 在 App I...