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Why are empty strings returned in split() results?
...str.join, so
"/".join(['', 'segment', 'segment', ''])
gets you back the original string.
If the empty strings were not there, the first and last '/' would be missing after the join()
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Debug.Assert vs Exception Throwing
...an is, in .NET the default response to a failed assertion is to "stop the world" and display a message box to the user. Though this kind of behavior could be modified, I find it highly annoying and redundant
to do that, while I could instead, just throw a suitable exception. This way, I could easily...
Early exit from function?
... you start binding events that have a return in them. Check out this post for more info: fuelyourcoding.com/jquery-events-stop-misusing-return-false
– user603284
Jul 14 '11 at 21:53
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Exception NoClassDefFoundError for CacheProvider
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Change your AnnotationSessionFactoryBean to org.springframework.orm.hibernate4.LocalSessionFactoryBean (Hibernate 4) and you'll be good to go. The AnnotationSessionFactoryBean was replaced with the LocalSessionFactoryBean as it does class path scanning now....
Rsync copy directory contents but not directory itself
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This behavior is odd, compared to mv or cp.
– zeekvfu
Dec 5 '13 at 10:55
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How to have conditional elements and keep DRY with Facebook React's JSX?
...ted Apr 15 '15 at 20:15
Michal Kordas
8,66566 gold badges3737 silver badges7676 bronze badges
answered Mar 20 '14 at 16:21
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How to deal with IntelliJ IDEA project files under Git source control constantly changing?
...on our continuous integration server with TeamCity. (We have the per-user workspace .iws file in the .gitignore file and not in source control.)
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How do I view all commits for a specific day?
I've already looked at the relevant docs from git-scm.com and gitref.org , but I can't seem to figure this out.
5 Answe...
Parcelable where/when is describeContents() used?
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There is a constant defined in Parcelable called CONTENTS_FILE_DESCRIPTOR which is meant to be used in describeContents() to create bitmask return value.
Description for CONTENTS_FILE_DESCRIPTOR in the API ref is:
Bit masks for use with describeContents(): each bit represents a kind of obj...
Setting Android Theme background color
I'm trying to modify the default background theme color, which should be easy but surprisingly I can't get it working. Please note that I want the change to be across the entire app, not just for a single activity. Here is my code:
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