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When should you branch?

...ing out the following article, which explains the principles of branching, and when to use them: Ned Batchelder - Subversion branching quick start share | improve this answer | ...
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Find nearest latitude/longitude with an SQL query

I have latitude and longitude and I want to pull the record from the database, which has nearest latitude and longitude by the distance, if that distance gets longer than specified one, then don't retrieve it. ...
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GCC compile error with >2 GB of code

...+ 1/10.*s.x14*s.x15*csc[49302] - 3/5.*s.x14*s.x15*csc[49303] -... and double csc19295 = + s.ds0*s.ds1*s.ds2 * ( - 32*s.x12pow2*s.x15*s.x34*s.mbpow2*s.mWpowinv2 - 32*s.x12pow2*s.x15*s.x35*s.mbpow2*s.mWpowinv2 - 32*s.x12pow2*s.x15*s.x35*s.x45*s.mWpowinv2 -... rig...
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Are Git forks actually Git clones?

...s) psychological willingness to forgo future merges. There is no fork command in Git, right? 10 Answers ...
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Threading in a PyQt application: Use Qt threads or Python threads?

...humb might be to use QThreads if you're going to interact somehow with Qt, and use Python threads otherwise. And some earlier comment on this subject from PyQt's author: "they are both wrappers around the same native thread implementations". And both implementations use GIL in the same way. ...
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Modelling an elevator using Object-Oriented Analysis and Design [closed]

There are a set of questions that seem to be commonly-used in interviews and classes when it comes to object-oriented design and analysis. This is one of them; unfortunately, my OOP professor in college never actually gave an answer to it, and so I've been wondering. ...
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Swapping two variable value without using third variable

... *x ^= *y; } } Why the test? The test is to ensure that x and y have different memory locations (rather than different values). This is because (p xor p) = 0 and if both x and y share the same memory location, when one is set to 0, both are set to 0. When both *x and *y are 0, all o...
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Where to use EJB 3.1 and CDI?

I am making a Java EE based product in which I'm using GlassFish 3 and EJB 3.1. 2 Answers ...
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Can't start site in IIS (use by another process)

... Check using netstat -aon or netstat -aon | findstr 0.0:80 in a command prompt to see which Process Id is LISTENING to port :80 and then watch for that Process Id (PID) in Task Manager with view->select columns-> process id checked. End that process, restart IIS and you are done. (Note:...
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What does “program to interfaces, not implementations” mean?

... Interfaces are just contracts or signatures and they don't know anything about implementations. Coding against interface means, the client code always holds an Interface object which is supplied by a factory. Any instance returned by the factory would be of type In...