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Why does Go have a “goto” statement
... language specification on goto states that it may not jump over variables coming into scope (being declared), and it may not jump into other (code-)blocks.
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How to prevent http file caching in Apache httpd (MAMP)
... prevent caching of ads by proxies and clients.
From http://www.askapache.com/htaccess/using-http-headers-with-htaccess.html
And optionally add the extension for the template files you are retrieving if you are using an extension other than .html for those.
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How to define a List bean in Spring?
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Hi I am getting this cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'value'. I h ave added namespace and schemaLocation still
– vishal
May 6 '14 at 13:07
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How do I pass extra arguments to a Python decorator?
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Performance differences between debug and release builds
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The C# compiler itself doesn't alter the emitted IL a great deal in the Release build. Notable is that it no longer emits the NOP opcodes that allow you to set a breakpoint on a curly brace. The big one is the optimizer that's bui...
What is the EAFP principle in Python?
...From the glossary:
Easier to ask for forgiveness than permission. This common Python coding style assumes the existence of valid keys or attributes and catches exceptions if the assumption proves false. This clean and fast style is characterized by the presence of many try and except statements....
How does the MapReduce sort algorithm work?
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Difference: std::runtime_error vs std::exception()
...y Linux vs Windows
As Loki Astari and unixman83 noted in their answer and comments below, the constructor of the exception class does not take any arguments according to C++ standard. Microsoft C++ has a constructor taking arguments in the exception class, but this is not standard. The runtime_erro...
What are the git concepts of HEAD, master, origin?
As I'm learning about git, I keep coming across the terms HEAD, master, origin, and I'm not sure what the differences are. If I understand correctly, HEAD is always equal to the latest revision? And if so, is that the latest revision of the whole repository, or of a specific branch or tag? This is s...