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Should *.xccheckout files in Xcode5 be ignored under VCS?
...uch difference. But if you're using a workspace that has multiple projects from different repositories, the presence of an .xccheckout file in the workspace allows Xcode to know what all of the components that make up a workspace are and where to get them.
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Signed to unsigned conversion in C - is it always safe?
...he unsigned value (UINT_MAX +1). Similarly what is the easy way to convert from unsigned to signed? Do we need to subtract the given number from max value (256 in case of unsigned char)? For example: 140 when converted to signed number becomes -116. But 20 becomes 20 itself. So any easy trick here?
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Create a completed Task
... 2. Either you haven't downloaded the latest CTP (which is 4 and linked to from that site) or you haven't specified version 4.5.3. Here's what's on my machine. @PeterRitchie
– i3arnon
Oct 14 '14 at 17:23
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SHA-1 fingerprint of keystore certificate
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how to get release sha1. I am getting it from my app.jks but console.google is showing its already used.
– عثمان غني
Jul 6 '16 at 10:26
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Change R default library path using .libPaths in Rprofile.site fails to work
...ite settings or perhaps is overriding them by reading an .Rprofile setting from one of the RStudio defaults. It should also be mentioned that the result from this operation also appends the contents of calls to .Library and .Library.site, which is further reason why an RStudio- (or any other IDE or ...
What is pluginManagement in Maven's pom.xml?
...y to share the same plugin configuration across all your project modules.
From Maven documentation:
pluginManagement: is an element that is seen along side plugins. Plugin Management contains plugin elements in much the same way, except that rather than configuring plugin information for this p...
Unsafe JavaScript attempt to access frame with URL
...m getting the below error when i try to set a hash value to the parent url from iframe which contains another domain url:
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Using OpenGl with C#? [closed]
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Update 18th January 2016: Today the OpenTK maintainer has stepped away from the project, leaving its future uncertain. The forums are filled with spam. The maintainer recommends moving to MonoGame or SDL2#.
Update 30th June 2020: OpenTK has had new maintainers for a while now and has an active d...
Converting a column within pandas dataframe from int to string
... This is appealing, but it is about 4x slower than apply(str) from @Jeff, in my test using pd.Series(np.arange(1000000)).
– John Zwinck
Aug 1 '16 at 22:01
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Detecting programming language from a snippet
...reduce(:+)
end
end
end
# Example usage
c = Classifier.new
# Train from files
c.train(open("code.rb").read, :ruby)
c.train(open("code.py").read, :python)
c.train(open("code.cs").read, :csharp)
# Test it on another file
c.classify(open("code2.py").read) # => :python (hopefully)
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