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PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)

I just had some very strange behavior with a simple php script I was writing. I reduced it to the minimum necessary to recreate the bug: ...
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swift case falling through

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Declare slice or make slice?

In Go, what is the difference between var s []int and s := make([]int, 0) ? 4 Answers ...
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Use StringFormat to add a string to a WPF XAML binding

I have a WPF 4 application that contains a TextBlock which has a one-way binding to an integer value (in this case, a temperature in degrees Celsius). The XAML looks like this: ...
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How to create byte array from HttpPostedFile

I'm using an image component that has a FromBinary method. Wondering how do I convert my input stream into a byte array 6 A...
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How to check SQL Server version

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How to add extra namespaces to Razor pages instead of @using declaration?

Is there some sort of magic I need to use to get the namespaces in the pages/namespaces element in the webconfig? 5 Answe...
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Opposite of String.Split with separators (.net)

Is there a way to do the opposite of String.Split in .Net? That is, to combine all the elements of an array with a given separator. ...
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How to break out of a loop in Bash?

I want to write a Bash script to process text, which might require a while loop. 2 Answers ...
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How do I find the number of arguments passed to a Bash script?

How do I find the number of arguments passed to a Bash script? 5 Answers 5 ...