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onNewIntent() lifecycle and registered listeners

I'm using a singleTop Activity to receive intents from a search-dialog via onNewIntent() . 2 Answers ...
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How do I test an AngularJS service with Jasmine?

(There is a related question here: Jasmine test does not see AngularJS module ) 4 Answers ...
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What is the difference between `new Object()` and object literal notation?

What is the difference between this constructor-based syntax for creating an object: 11 Answers ...
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Is “double hashing” a password less secure than just hashing it once?

Is hashing a password twice before storage any more or less secure than just hashing it once? 16 Answers ...
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CSS :after not adding content to certain elements

I'm having trouble understanding the behavior of the CSS :after property. According to the spec ( here and here ): 3 An...
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What's the difference between Protocol Buffers and Flatbuffers?

Both are serialization libraries and are developed by Google developers. Is there any big difference between them? Is it a lot of work to convert code using Protocol Buffers to use FlatBuffers ? ...
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Group by with multiple columns using lambda

How can I group by with multiple columns using lambda? 5 Answers 5 ...
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Difference between git pull and git pull --rebase

I started using git sometime back and do not fully understand the intricacies. My basic question here is to find out the difference between a git pull and git pull --rebase , since adding the --rebase option does not seem to do something very different : just does a pull. ...
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What are type lambdas in Scala and what are their benefits?

Sometime I stumble into the semi-mysterious notation of 4 Answers 4 ...
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val() vs. text() for textarea

I am using jQuery, and wondering if I should use val() or text() (or another method) to read and update the content of a textarea. ...