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How to obtain Signing certificate fingerprint (SHA1) for OAuth 2.0 on Android?
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Is there a way to create a new one using this method? I tried to do this, but my old keystore file is there, but I think it's the wrong one (I need a debug certificate, not a release one), plus I forgot the password. >_< Thanks if you have a tip.
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How do I record audio on iPhone with AVAudioRecorder?
Now that iPhone 3.0 SDK is public, I think I can ask this question for those of you that have already been playing with the 3.0 SDK. I want to record audio in my application, but I want to use AVAudioRecorder and not the older way of recording like the example SpeakHere shows. There are not any...
Which Architecture patterns are used on Android? [closed]
... is handling displaying a window to the user, with the additional view components you have added to it with setContentView, and also handling events for at least the various activity life cycle events.
In MVC, the controller is supposed to be the main entry point. Which is a bit debatable if this i...
What's the simplest way to print a Java array?
In Java, arrays don't override toString() , so if you try to print one directly, you get the className + '@' + the hex of the hashCode of the array, as defined by Object.toString() :
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List comprehension on a nested list?
... what you started with except with floats instead of strings. If you want one flat list then you would use [float(y) for x in l for y in x].
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Delete multiple remote branches in git
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I like this because it's a one liner and I can do a dry run first. Unfortunately, it errors out with this message: $ git branch -r | awk -F/ '/\/APR/{print $2}' | xargs -I {} git push origin :{} error: unable to push to unqualified destination: APR-0...
What are the new documentation commands available in Xcode 5? [closed]
One of Xcode 5's new features is the ability to document your own code with a special comment syntax. The format is similar to doxygen, but appears to only support a subset of those features .
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How to have git log show filenames like svn log -v
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git log --name-only --oneline is pretty spiffy too - one colored line for the commit, and one file per line. stackoverflow.com/a/14227496/1995714
– cp.engr
Oct 15 '15 at 22:00
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Xml Namespace breaking my xpath! [duplicate]
...not being in the scope of a default namespace. So, no problem. Of course, one could also use @*[name() = 'myName'] or @*[name() = 'myPrefix:myName']
– Dimitre Novatchev
Mar 5 '19 at 18:33
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Prefer composition over inheritance?
... is more rigid as most languages do not allow you to derive from more than one type. So the goose is more or less cooked once you derive from TypeA.
My acid test for the above is:
Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used ...