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Set up Heroku and GoDaddy? [closed]
... the same problem can fix it too. First I will explain how to setup Heroku and GoDaddy, then I will explain how to create a naked domain (www.example.com -> example.com).
Setup Heroku and GoDaddy:
In your project folder in terminal (on your computer) write heroku domains:add www.example.com (w...
What to return if Spring MVC controller method doesn't return value?
...code implicity, all others you have do one of three things:
Return void and mark the method with @ResponseStatus(value = HttpStatus.OK)
Return An object and mark it with @ResponseBody
Return an HttpEntity instance
shar...
Xcode without Storyboard and ARC
i have downloaded new xcode-5 and just started using it.
6 Answers
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Convert Enum to String
... This deserves more attention. The obvious limitation notwithstanding, i.e. the requirement for compile-time input. In my opinion this should be preferred whenever possible. 'Rename' and 'find all references' take it into account as well, potentially avoiding magic strings and duplicate ...
Difference between \b and \B in regex
I am reading a book on regular expression and I came across this example for \b :
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How to set background color of a View
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@delive - Come again? Color.GREEN is not deprecated, and includes the alpha byte. It's value is 0xff00ff00, exactly the same as what's suggested in the answer, except it also has the benefit of being human-readable. Most developers would prefer a human-readable solution.
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Find duplicate lines in a file and count how many time each line was duplicated?
...at should do the trick in O(n) * avg_line_len. Does anyone know such a commandline tool?
– Droggl
Nov 20 '13 at 17:27
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Intellij idea subversion checkout error: `Cannot run program “svn”`
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I solved this by uncheking the "Use command-line client" option from Subversion settings.
This works with version 1.6 and 1.7 only. See @Vic's answer for SVN version 1.8.
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How do I trim whitespace from a string?
How do I remove leading and trailing whitespace from a string in Python?
12 Answers
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QLabel: set color of text and background
How do I set color of text and background of a QLabel ?
6 Answers
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