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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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You should declare your constant string as follows:
NSString * const kSomeConstantString = @""...
How to set UICollectionViewDelegateFlowLayout?
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Just self.collectionView.delegate = self;. Note that UICollectionViewDelegateFlowLayout inheri...
Java 8 Streams: multiple filters vs. complex condition
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edited Jan 22 '18 at 14:48
answered Jun 5 '14 at 8:20
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Configuring Log4j Loggers Programmatically
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You can add/remove Appender programmatically to Log4j:
ConsoleAppender console = new Consol...
Can I have multiple :before pseudo-elements for the same element?
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In CSS2.1, an element can only have at most one of any kind of pseudo-element at any time. (This means an element can have both a :before and an :after pseudo-element — it just cannot have more than one of each kind.)
As a resul...
How do you set the startup page for debugging in an ASP.NET MVC application?
...he application at the application root? For example: http://localhost:49742/
6 Answers
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Difference between exit(0) and exit(1) in Python
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0 and 1 are the exit codes.
exit(0) means a clean exit without any errors / problems
exit(1)...
What is a 'SAM type' in Java?
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edited May 2 '18 at 17:48
answered Jul 28 '13 at 22:37
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How does Spring Data JPA differ from Hibernate for large projects?
...tp://www.springframework.org/schema/data/jpa"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/jpa/spring-jpa.xsd
http://ww...
HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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No, they're not the same at all; they do completely different things.
html5shiv allows you to...