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Why is this F# code so slow?
...s. Why? As far as I can tell, they do the exact same thing? Doesn't matter if it is a Release or a Debug build.
1 Answer
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How to extract request http headers from a request using NodeJS connect
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If you use Express 4.x, you can use the req.get(headerName) method as described in Express 4.x API Reference
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How to draw border around a UILabel?
...erColor = [UIColor greenColor].CGColor
myLabel.layer.borderWidth = 3.0
Swift 5:
myLabel.layer.borderColor = UIColor.darkGray.cgColor
myLabel.layer.borderWidth = 3.0
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differences between 2 JUnit Assert classes
The JUnit framework contains 2 Assert classes (in different packages, obviously) and the methods on each appear to be very similar. Can anybody explain why this is?
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How to stop Visual Studio from opening a file on single click?
...2 Solution Explorer, when I single click a filename it opens it. This was different from Visual Studio 2010 (required a double click). Is there a way to make double-click the 'view file' command?
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Echo equivalent in PowerShell for script testing
... background colour to be set.
Write-Debug: Write directly to the console, if $DebugPreference set to Continue or Stop.
Write-Verbose: Write directly to the console, if $VerbosePreference set to Continue or Stop.
The latter is intended for extra optional information, Write-Debug for debugging (so ...
Could not launch process launch failed: timed out waiting for app to launch
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I had this problem when I used a Distribution certificate instead of Developer one when running the app from Xcode. You may check it out your target --> Build Settings --> Code signing.
As @AndyDynn pointed out in his comment:
Make sure you do this on the "Target" bui...
How can I have linked dependencies in a git repo?
...pository, do:
git submodule add path_to_repo path_where_you_want_it
So, if the library's repository had a URL of git://github.com/example/some_lib.git and you wanted it at lib/some_lib in your project, you'd enter:
git submodule add git://github.com/example/some_lib.git lib/some_lib
Note that ...
“Width equals height” constraint in Interface Builder
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Yes, the changes to the XIBs are not backward compatible. If you edit with 5.1 you can't go back to lesser versions.
– Jano
Feb 10 '14 at 17:37
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Java String array: is there a size of method?
...documentation for "[]" (array, not Arrays object) is actually the Java specification. .e.g docs.oracle.com/javase/specs/jls/se7/html/jls-10.html Edit: Ah... the comment is from 2013...
– Acapulco
Jun 15 '15 at 22:42
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