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What is the right way to check for a null string in Objective-C?
...t it said something like new users can only add 1 hyperlink (which seems a bit harsh - especially for cross links in this site).
– TimM
Jun 10 '09 at 8:10
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How does JavaScript handle AJAX responses in the background?
...t lots of 'ajax' requests. In my handler (for each request--returned in arbitrary order) I run some code that may take some time. Good to know this should definitely work.
– iPadDeveloper2011
Dec 6 '12 at 6:06
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Java exception not caught?
..., but i didn't see reason, why Exception 2 should be dropped. I'm a little bit smarter again :-)
– Kousalik
Aug 7 '13 at 7:59
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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
...k it needs to rebuild a project, it won't. It may also use partially-built bits of the project if they haven't changed (I don't know how far it takes this)
Rebuild solution will clean and then build the solution from scratch, ignoring anything it's done before. The difference between this and "Clean...
Single quotes vs. double quotes in Python [closed]
...xplicit rule, but because we often read the code that way, it becomes an habit.
– e-satis
Mar 8 '10 at 14:35
I wonder ...
Functional style of Java 8's Optional.ifPresent and if-not-Present?
...k he could make it work if he didn't return null from the map, but it is a bit strange to ask for a functional solution so you can call a DAO. Seems to me it would make more sense to return the updated/new object from this map.orElse block and then do what you need to do with the returned object.
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What is the difference between exit(0) and exit(1) in C?
...However, it's usage is non-portable.
Note that the C standard defines EXIT_SUCCESS and EXIT_FAILURE to return termination status from a C program.
0 and EXIT_SUCCESS are the values specified by the standard to indicate successful termination, however, only EXIT_FAILURE is the standard value for re...
Using Java 8 to convert a list of objects into a string obtained from the toString() method
...ing).reduce("", String::concat). Using map e-> e.toString() is a little bit redundant.
– e2a
Feb 9 '18 at 13:02
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AngularJS Multiple ng-app within a page
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answered Sep 2 '13 at 10:51
AlwaysALearnerAlwaysALearner
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What is the difference between an abstract function and a virtual function?
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Coming from Java, I was a bit perplexed why we need to make it virtual at all, until I read this: stackoverflow.com/a/1062126/193634
– Rosdi Kasim
Apr 17 '13 at 7:18
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