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Squash the first two commits in Git? [duplicate]
...lt;commit> you can squash any number of commits together into a single one.
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How to copy data from one table to another new table in MySQL?
I want to copy data from one table to another in MySQL.
11 Answers
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What is AppDomain? [duplicate]
...pain is you need to use remoting etc.
See MSDN for lots more info. To be honest, it isn't something you need to mess with very often.
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How do servlets work? Instantiation, sessions, shared variables and multithreading
...ue (1 is 1st, 2 is 2nd, etc). If the same value is specified for more than one servlet, then each of those servlets is loaded in the same order as they appear in the web.xml, web-fragment.xml, or @WebServlet classloading. In the event the "load-on-startup" value is absent, the init() method will be ...
What is Normalisation (or Normalization)?
...ed several places in the database, there is the risk that it is updated in one place but not the other, leading to data corruption.
There is a number of normalization levels from 1. normal form through 5. normal form. Each normal form describes how to get rid of some specific problem, usually rela...
How to close tag properly?
Which one(s) of them is correct?
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Shortcuts in Objective-C to concatenate NSStrings
...for extra temp strings.
Second, use an NSArray to concatenate via the componentsJoinedByString method.
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Can a div have multiple classes (Twitter Bootstrap) [duplicate]
... might want something aligned left, right or center, but it has to be only one of them) and you shouldn't use them together, or you'd get an unexpected result, basically what will happen is that the class with the highest specificity will be the one applied (or if they have the same then it'll be th...
How many double numbers are there between 0.0 and 1.0?
...ve a 52-bit fraction; between any two adjacent powers of two (inclusive of one and exclusive of the next one), there will therefore be 2 to the 52th power different doubles (i.e., 4503599627370496 of them). For example, that's the number of distinct doubles between 0.5 included and 1.0 excluded, an...
What is the difference between std::array and std::vector? When do you use one over other? [duplicat
... is the difference between std::array and std::vector ? When do you use one over other?
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