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Intro to GPU programming [closed]

Everyone has this huge massively parallelized supercomputer on their desktop in the form of a graphics card GPU. 9 Answers ...
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Error in finding last used cell in Excel with VBA

...on.CountA(.Cells) <> 0 Then lastrow = .Cells.Find(What:="*", _ After:=.Range("A1"), _ Lookat:=xlPart, _ LookIn:=xlFormulas, _ SearchOrder:=xlByRows, _ SearchDirection:=xlPrevio...
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`Apache` `localhost/~username/` not working

...s: <Directory "/Users/kevin/Sites/"> Options Indexes MultiViews AllowOverride None Require all granted </Directory> Make sure to restart the Apache server afterwards with: sudo apachectl restart share ...
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Getting the name of a variable as a string

... OK, finally got it! Installed using the following pip3 install python-varname==0.1.5; imported using from varname import nameof – enter_display_name_here Jun 6 at 2:42 ...
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Get original URL referer with PHP?

I am using $_SERVER['HTTP_REFERER']; to get the referer Url. It works as expected until the user clicks another page and the referer changes to the last page. ...
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How to override and extend basic Django admin templates?

...ound a nice template loader on djangosnippets.org that makes this easy. It allows you to extend a template in a specific app, giving you the ability to create your own admin/index.html that extends the admin/index.html template from the admin app. Like this: {% extends "admin:admin/index.html" %} {...
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How to extract a git subdirectory and make a submodule out of it?

... Nowadays there's a much easier way to do it than manually using git filter-branch: git subtree Installation NOTE git-subtree is now part of git (if you install contrib) as of 1.7.11, so you might already have it installed. You may check by executing git subtree. To install...
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What is the purpose of “return await” in C#?

...n async method behave differently: when combined with using (or, more generally, any return await in a try block). Consider these two versions of a method: Task<SomeResult> DoSomethingAsync() { using (var foo = new Foo()) { return foo.DoAnotherThingAsync(); } } async Tas...
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How to check if object (variable) is defined in R?

... heh. Happens to me all the time when I am testing out examples before posting, Gavin or Josh have already answered it. – Maiasaura Feb 20 '12 at 22:17 ...
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How to check if an element is in an array

...ins function has been made into a pair of extension method on Array, which allow you to do either of: let a = [ 1, 2, 3, 4 ] a.contains(2) // => true, only usable if Element : Equatable a.contains { $0 < 1 } // => false ...