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Ternary operator (?:) in Bash

Is there a way to do something like this 18 Answers 18 ...
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Why isn't String.Empty a constant?

In .Net why is String.Empty read only instead of a constant? I'm just wondering if anyone knows what the reasoning was behind that decision. ...
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How to convert a string to an integer in JavaScript?

How do I convert a string to an integer in JavaScript? 27 Answers 27 ...
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How to implement a binary tree?

Which is the best data structure that can be used to implement a binary tree in Python? 18 Answers ...
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Why do some claim that Java's implementation of generics is bad?

I've occasionally heard that with generics, Java didn't get it right. (nearest reference, here ) 13 Answers ...
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Setting up a deployment / build / CI cycle for PHP projects

I am a lone developer most of my time, working on a number of big, mainly PHP-based projects. I want to professionalize and automate how changes to the code base are handled, and create a Continuous Integration process that makes the transition to work in a team possible without having to make funda...
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Checking if array is multidimensional or not?

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Remove the last character from a string [duplicate]

What is fastest way to remove the last character from a string? 4 Answers 4 ...
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What exactly is an HTTP Entity?

Would someone please describe to me what exactly an HTTP entity is? 9 Answers 9 ...
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How to find the nearest parent of a Git branch?

Let's say I have the following local repository with a commit tree like this: 20 Answers ...