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Immutable class?
How can one make a Java class immutable, what is the need of immutability and is there any advantage to using this?
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What's the cleanest way of applying map() to a dictionary in Swift?
I'd like to map a function on all keys in the dictionary. I was hoping something like the following would work, but filter cannot be applied to dictionary directly. What's the cleanest way of achieving this?
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Renaming files in a folder to sequential numbers
I want to rename the files in a directory to sequential numbers. Based on creation date of the files.
27 Answers
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Is a `=default` move constructor equivalent to a member-wise move constructor?
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4 Answers
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How do I clone a job in Jenkins?
Jenkins has the Gerrit Plugin in place so that when we do check-ins to Gerrit , Jenkins performs a build and if it succeeds, then the modification in Gerrit is verified. If the build fails then it is not. My understanding is that this is accomplished through jobs set up in Jenkins . We h...
Getting a random value from a JavaScript array
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24 Answers
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How to get the type of a variable in MATLAB?
Does MATLAB have a function/operator that indicates the type of a variable (similar to the typeof operator in JavaScript)?
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What is the correct way to represent null XML elements?
I have seen null elements represented in several ways:
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How can I force WebKit to redraw/repaint to propagate style changes?
I have some trivial JavaScript to effect a style change:
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Is it possible to get all arguments of a function as single object inside that function?
In PHP there is func_num_args and func_get_args , is there something similar for JavaScript?
10 Answers
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