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Folder is locked and I can't unlock it
When I'm trying to update or commit code from a project it's telling me that the folder is locked. When I try to "release lock" it says that there's nothing to unlock in this working space.
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Differences between distribute, distutils, setuptools and distutils2?
...s. It introduces the distutils Python package that can be imported in your setup.py script.
Official docs | distutils section of Python Package User Guide
setuptools was developed to overcome Distutils' limitations, and is not included in the standard library. It introduced a command-line utility...
convert a list of objects from one type to another using lambda expression
I have a foreach loop reading a list of objects of one type and producing a list of objects of a different type. I was told that a lambda expression can achieve the same result.
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psql - save results of command to a file
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Why JavaScript rather than a standard browser virtual machine?
Would it not make sense to support a set of languages (Java, Python, Ruby, etc.) by way of a standardized virtual machine hosted in the browser rather than requiring the use of a specialized language -- really, a specialized paradigm -- for client scripting only?
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How to loop through array in jQuery?
...within the function, B) Pass it as a second argument to forEach so forEach sets it as this during the callback, or C) Use an ES2015+ arrow function, which closes over this. If you don't do one of those things, in the callback this will be undefined (in strict mode) or the global object (window) in l...
Convert character to ASCII code in JavaScript
How can I convert a character to its ASCII code using JavaScript?
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Python integer incrementing with ++ [duplicate]
I've always laughed to myself when I've looked back at my VB6 days and thought, "What modern language doesn't allow incrementing with double plus signs?":
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PHP array: count or sizeof?
To find the number of elements in a PHP $array , which is faster/better/stronger?
7 Answers
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Calling a function from a string in C#
I know in php you are able to make a call like:
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