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Git fetch remote branch

My colleague and I are working on the same repository. We've branched it into two branches, each technically for different projects, but they have similarities, so we'll sometimes want to commit back to the * master from the branch . ...
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Android destroying activities, killing processes

Hi I'm wondering how Android is managing memory and I can't find precise answer anywhere. Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped. I st...
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How do you detect Credit card type based on number?

...gy in some documents). These six digits are subject to an international standard, ISO/IEC 7812, and can be used to determine the type of card from the number. Unfortunately the actual ISO/IEC 7812 database is not publicly available, however, there are unofficial lists, both commercial and free, in...
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What is the difference between Class and Klass in ruby?

What is the difference between Class and Klass? 4 Answers 4 ...
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Detect the specific iPhone/iPod touch model [duplicate]

... game that utilizes the peer-to-peer bluetooth capabilities of the iPhone (and probably the iPod touch 2nd generation). However, to stop the users from trying to play a multiplayer on an iPod 1st gen and iPhone 2G I need to check for the specific device model. ...
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When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?

I've already read the question and answers to What design decisions would favour Scala's Actors instead of JMS? . 3 Answer...
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Record file copy operation with Git

...a file in git using git-mv the status shows that the file has been renamed and even if I alter some portions it still considers to be almost the same thing (which is good because it lets me follow the history of it). ...
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What's the difference between console.dir and console.log?

... Now it seems that console.log and console.dir actually return the same representation on [1,2,3] in Firefox. – xji Jun 18 '18 at 16:27 ...
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Split a String into an array in Swift?

... that String no longer adopts the SequenceType or CollectionType protocols and you must instead use the .characters property to access a CharacterView type representation of a String instance. (Note: CharacterView does adopt SequenceType and CollectionType protocols). let fullName = "First Last" le...
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Why covariance and contravariance do not support value type

...or not. You might want to read Eric Lippert's blog post on representation and identity for more on this topic in general. EDIT: Having reread Eric's blog post myself, it's at least as much about identity as representation, although the two are linked. In particular: This is why covariant and ...