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Is there any significant difference between using if/else and switch-case in C#?

What is the benefit/downside to using a switch statement vs. an if/else in C#. I can't imagine there being that big of a difference, other than maybe the look of your code. ...
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Why functional languages? [closed]

...hings more difficult (or in most cases different from what people are used to). One of the biggest advantages with functional programming is that the order of execution of side-effect-free functions is not important. For example, in Erlang this is used to enable concurrency in a very transparent wa...
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How to un-commit last un-pushed git commit without losing the changes

Is there a way to revert a commit so that my local copy keeps the changes made in that commit, but they become non-committed changes in my working copy? Rolling back a commit takes you to the previous commit - I want to keep the changes made but I committed them to the wrong branch. ...
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What is the simplest way to convert a Java string from all caps (words separated by underscores) to

...n convert, in Java, a string from the format "THIS_IS_AN_EXAMPLE_STRING" to the format " ThisIsAnExampleString "? I figure there must be at least one way to do it using String.replaceAll() and a regex. ...
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How to leave a message for a github.com user

Need help on GitHub usage. I wonder if there is a way to communicate with a github.com user i.e. write the user a message when only username/id is given on their GitHub page? Does GitHub have this social feature? ...
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Check if key exists and iterate the JSON array using Python

...{"count": 0}, "updated_time": "2012-05-01", "created_time": "2012-05-01", "to": {"data": [{"id": "1543", "name": "Honey Pinter"}]}, "type": "status", "id": "id_7"}""" def getTargetIds(jsonData): data = json.loads(jsonData) if 'to' not in data: raise ValueError("No target in given da...
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Setting the correct encoding when piping stdout in Python

...n program, the Python interpreter gets confused about encoding and sets it to None. This means a program like this: 10 Answ...
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How can I convert a string to boolean in JavaScript?

... I convert a string representing a boolean value (e.g., 'true', 'false') into a intrinsic type in JavaScript? 83 Answers ...
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Remove unnecessary svn:mergeinfo properties

When I merge stuff in my repository Subversion wants to add/change a lot of svn:mergeinfo properties to files that are totally unrelated to the things that I want to merge. ...
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What is managed or unmanaged code in programming?

...a specific command in in my C# code, which works well. However, it is said to misbehave in "unmanaged" code. 13 Answers ...