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Xcode “Build and Archive” from command line
...e under the Build menu, "Build and Archive" which generates an .ipa file suitable for Ad Hoc distribution. You can also open the Organizer, go to "Archived Applications," and "Submit Application to iTunesConnect."
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Replace all 0 values to NA
I have a dataframe with some numeric columns. Some row has a 0 value which should be considered as null in statistical analysis. What is the fastest way to replace all the 0 value to NULL in R?
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How do you do a ‘Pause’ with PowerShell 2.0?
OK, I'm losing it. PowerShell is annoying me. I'd like a pause dialog to appear, and it won't.
5 Answers
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Formatting Phone Numbers in PHP
...convert the sender's phone number from +11234567890 to 123-456-7890 so it can be compared to records in a MySQL database .
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Asserting successive calls to a mock method
Mock has a helpful assert_called_with() method . However, as far as I understand this only checks the last call to a method.
If I have code that calls the mocked method 3 times successively, each time with different parameters, how can I assert these 3 calls with their specific parameters?
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Removing pip's cache?
...dding the --no-cache-dir option.
If using pip older than pip 6.0, upgrade it with pip install -U pip.
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Convert HttpPostedFileBase to byte[]
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model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();
It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important part is that you read from HttpPostedFileBase.InputStream.
For efficient purposes you could check whether the stream returned is alrea...
File Upload ASP.NET MVC 3.0
...face: this question is about ASP.NET MVC 3.0 which was released in 2011 , it is not about ASP.NET Core 3.0 which was released in 2019)
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how to check the jdk version used to compile a .class file [duplicate]
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edited Oct 18 '18 at 14:56
phlogratos
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How can I save application settings in a Windows Forms application?
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If you work with Visual Studio then it is pretty easy to get persistable settings. Right click on the project in Solution Explorer and choose Properties. Select the Settings tab and click on the hyperlink if settings doesn't exist.
Use t...