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Strange \n in base64 encoded string in Ruby
The inbuilt Base64 library in Ruby is adding some '\n's. I'm unable to find out the reason. For this special example:
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contenteditable, set caret at the end of the text (cross-browser)
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How can I make git show a list of the files that are being tracked?
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Cross-platform way of getting temp directory in Python
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Closing Hg Branches
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edited Jun 20 '17 at 16:45
Vadim Kotov
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Piping both stdout and stderr in bash?
...en-stdout-and-stderr 2>&1 | grep -i SomeError
or, using >=bash-4:
cmd-doesnt-respect-difference-between-stdout-and-stderr |& grep -i SomeError
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Using the Swift if let with logical AND operator &&
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As of Swift 1.2, this is now possible. The Swift 1.2 and Xcode 6.3 beta release notes state:
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How to convert `git:` urls to `http:` urls
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Mocking a class: Mock() or patch()?
... return MyClass()
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>>> x = create_instance()
Created MyClass@4299548304
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>>> @mock.patch('__main__.MyClass')
... def create_instance2(MyClass):
... MyClass.return_value = 'foo'
... return create_instance()
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>>> i = create_instance2()
>>> ...