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What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
...… . And now I am not sure the relationship holding,since I can not write more in the comment,so I post it here dpaste.de/J85m .Please have a check if possible.:)
– hguser
Mar 19 '11 at 13:30
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Get real path from URI, Android KitKat new storage access framework [duplicate]
...om. I wanted to ask the original poster to contribute here. Will look some more tonight.
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What part of Hindley-Milner do you not understand?
... e₀ to e₁! Hopefully this isn't a surprise :).
The next rule has some more new syntax. Particularly, Γ, x : τ just means the context made up of Γ and the judgement x : τ. So, if we know that the variable x has a type of τ and the expression e has a type τ', we also know the type of a func...
Padding between ActionBar's home icon and title
... Sorry, I can't say something about it in 5.1. I switched to the more flexible Toolbar-Control. If not already done, I recommend to open a new question here on StackOverflow and write some more details, what worked for you (<5.1) and what does not work and what you tried with 5.1, but d...
GROUP BY with MAX(DATE) [duplicate]
...cessary performance hit. Using this method or even a Left Join will be far more efficient, especially with larger tables.
– Joe Meyer
Feb 13 '13 at 1:08
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Get current date/time in seconds
...you have data time stamped with unix time, and want to determine it's age. More though I think this is what is most likely meant by 'the current date/time in seconds'; just my gut feeling.
– sje397
Sep 30 '10 at 12:10
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Variable name as a string in Javascript
... of obj are printed as name: value pairs. But the explaining text could be more clear.
– Matt
Apr 20 '18 at 9:23
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Objective-C and Swift URL encoding
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To escape the characters you want is a little more work.
Example code
iOS7 and above:
NSString *unescaped = @"http://www";
NSString *escapedString = [unescaped stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]];
NSLog(@...
Android studio Gradle build speed up
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