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What does the “assert” keyword do? [duplicate]
...to be enabled, though; otherwise the assert expression does nothing. See:
http://java.sun.com/j2se/1.5.0/docs/guide/language/assert.html#enable-disable
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Rename Pandas DataFrame Index
...want to rename "Nick" to "Nicolas"? That was what I was looking for when I googled "rename pandas index" and ended up here. EDIT: Oh wait, the accepted answer does explain that, it just wasn't obvious to me at first.
– Ben Farmer
Jul 19 '18 at 9:29
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Why does HTML5 form-validation allow emails without a dot?
...Because a@b is a valid email address (eg localhost is a valid domain). See http://en.wikipedia.org/wiki/Email_address#Examples
Also, keep in mind that you should always do the input validation in server. The client side validation should be only for giving feedback to the user and not be relied on,...
Using TortoiseSVN via the command line
... /command:log /path:.
DOSKEY svd=TortoiseProc.exe /command:diff /path:$*
Google "doskey persist" for tips on how to set up a .cmd file that runs every time you open the command prompt like a .*rc file in Unix.
How do I find out which process is locking a file using .NET?
... locking the file</returns>
/// <remarks>See also:
/// http://msdn.microsoft.com/en-us/library/windows/desktop/aa373661(v=vs.85).aspx
/// http://wyupdate.googlecode.com/svn-history/r401/trunk/frmFilesInUse.cs (no copyright in code at time of viewing)
///
/// </rem...
Cannot ping AWS EC2 instance
...al AWS [link][1] The answer is posted by Tapan Nayan Banker | Tapan Banker www.tapanbanker.com
– Tapan Banker
Nov 11 '19 at 5:04
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ASP.NET Identity - HttpContext has no extension method for GetOwinContext
...e downloaded, and successfully ran the ASP.NET Identity sample from here:
https://github.com/rustd/AspnetIdentitySample
10...
How can I present a file for download from an MVC controller?
...ter (download filename) Content-Disposition: attachment; gets added to the Http Response Header. My solution was to send application\force-download as the mime-type, but this generates a problem with the filename of the download so the third parameter is required to send a good filename, therefore e...
Behaviour of final static method
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The javaranch link isn't working, but Googling the key words turned up this link on code ranch
– Sundeep
Nov 28 '18 at 14:34
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Retrieve only the queried element in an object array in MongoDB collection
... this case, $elemMatch is another option. I actually got here by way of a Google Group question where $elemMatch wouldn't work because it only returns the first match per document.
– Stennie
Sep 3 '12 at 4:24
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