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Should I git ignore xcodeproject/project.pbxproj file?
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130
Update in the light of Swift Package Manager: If you're building a project as a Swift package - ...
Convert Go map to json
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juliencjulienc
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3
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Adding a new array element to a JSON object
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answered Sep 19 '13 at 1:20
Paul S.Paul S.
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How to lose margin/padding in UITextView?
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401
Up-to-date for 2019
It is one of the silliest bugs in iOS.
The class given here, UITextViewFixe...
CSS - How to Style a Selected Radio Buttons Label?
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303
.radio-toolbar input[type="radio"] {
display: none;
}
.radio-toolbar label {
disp...
How to revert a Git Submodule pointer to the commit stored in the containing repository?
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edited Sep 15 at 1:10
answered Oct 24 '11 at 23:28
Br...
Is there a literal notation for an array of symbols?
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Yes! This is possible now in Ruby 2.0.0. One way to write it is:
%i{foo bar} # => [:foo, :bar]
You can also use other delimiters, so you could also write %i(foo bar) or %i!foo bar! for example.
This feature was originally announced here:
http://www.ru...
How do I trim a file extension from a String in Java?
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290
This is the sort of code that we shouldn't be doing ourselves. Use libraries for the mundane stu...
Java resource as file
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answered Mar 24 '09 at 7:18
Jon SkeetJon Skeet
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Deleting array elements in JavaScript - delete vs splice
... myArray = ['a', 'b', 'c', 'd']
["a", "b", "c", "d"]
> delete myArray[0]
true
> myArray[0]
undefined
Note that it is not in fact set to the value undefined, rather the property is removed from the array, making it appear undefined. The Chrome dev tools make this distinction clear by pr...