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Get the first element of an array
..., if a array "copy" is needed:
array_shift(array_slice($array, 0, 1));
With PHP 5.4+ (but might cause an index error if empty):
array_values($array)[0];
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eval command in Bash and its typical uses
After reading the bash man pages and with respect to this post .
10 Answers
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Is it possible to update a localized storyboard's strings?
I localized a part of my application with creating a base.lproj storyboard and 3 string files for it. It was a month ago and after that I added new view controller to app, but this controller's buttons and labels not appear in string files
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
I'm debating whether I should learn PowerShell, or just stick with Cygwin /Perl scripts/Unix shell scripts, etc.
18 Answer...
UITextView that expands to text using auto layout
... that is laid out completely using auto layout programmatically. I have a UITextView in the middle of the view with items above and below it. Everything works fine, but I want to be able to expand UITextView as text is added. This should push everything below it down as it expands.
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What are the true benefits of ExpandoObject?
The ExpandoObject class being added to .NET 4 allows you to arbitrarily set properties onto an object at runtime.
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Extract source code from .jar file
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Use JD GUI. Open the application, drag and drop your JAR file into it.
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Mixin vs inheritance
What is the difference between a mixin and inheritance?
8 Answers
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Can “git pull --all” update all my local branches?
...as expected, though not necessarily useful. The option is passed along to git fetch, which then fetches all refs from all remotes, instead of just the needed one; pull then merges (or in your case, rebases) the appropriate single branch.
If you want to check out other branches, you're going to have...
machine learning libraries in C# [closed]
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Check out this awesome list on GitHub. Of the frameworks listed, Accord.NET is open-source and the most popular with over 2,000 stars.
Also, check out the official machine learning library for .NET provided by Microsoft: https://github.com/dotnet/machinele...