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How to detect a Christmas Tree? [closed]
...g techniques could be used to implement an application that detects the Christmas trees displayed in the following images?
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Is there a “do … until” in Python? [duplicate]
Is there a
4 Answers
4
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What's the difference between MyISAM and InnoDB? [duplicate]
I understand that this question has been asked before, but most of the time it is asked in relation to a specific database or table. I cannot find an answer on this site that describes the two engines and their differences without respect to someones specific database.
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What is the difference between HAVING and WHERE in SQL?
What is the difference between HAVING and WHERE in an SQL SELECT statement?
20 Answers
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Copy a file in a sane, safe and efficient way
...m dst("to.ogv", std::ios::binary);
dst << src.rdbuf();
}
This is so simple and intuitive to read it is worth the extra cost. If we were doing it a lot, better to fall back on OS calls to the file system. I am sure boost has a copy file method in its filesystem class.
There is a C m...
LLVM vs clang on OS X
... it has grown to be something other than a traditional virtual machine. It is a set of libraries and tools, as well as a standardized intermediate representation, that can be used to help build compilers and just-in-time compilers. It cannot compile anything other than its own intermediate represent...
private final static attribute vs private final attribute
...r created an instances of the type, and any code referring to the variable is referring to the exact same data. Compare this with an instance variable: in that case, there's one independent version of the variable per instance of the class. So for example:
Test x = new Test();
Test y = new Test();
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Javascript call() & apply() vs bind()?
I already know that apply and call are similar functions which set this (context of a function).
22 Answers
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Trouble comparing time with RSpec
...troller action run, but I am in trouble since the spec does not pass. That is, given the following is the spec code:
7 Answ...
Git workflow and rebase vs merge questions
...have massive evolutions on the same set of files.
The reason why a rebase is then better than a merge is that:
you rewrite your local commit history with the one of the master (and then reapply your work, resolving any conflict then)
the final merge will certainly be a "fast forward" one, because...