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Change default global installation directory for node.js modules in Windows?
... new executables to be installed in C:\Program Files\nodejs as well, but it seems impossible to achieve.
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Json.net serialize/deserialize derived types?
... the documentation but I can't find anything on this or the best way to do it.
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Scala actors: receive vs react
Let me first say that I have quite a lot of Java experience, but have only recently become interested in functional languages. Recently I've started looking at Scala, which seems like a very nice language.
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PHP shell_exec() vs exec()
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edited Apr 25 '16 at 22:39
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What is the difference between Flex/Lex and Yacc/Bison?
...een Lex and Flex, but you have to be abusing Lex to run into the problems with Flex. (I have a program which abuses Lex and doesn't work under Flex, therefore.) This is primarily in the area of input lookahead; in Lex, you can provide your own input code and modify the character stream; Flex won't...
How to pass command line arguments to a shell alias? [duplicate]
...because the function mechanism is more flexible and offers the same capability.
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How to use the PI constant in C++
...nometric functions in some C++ program. I get the trigonometric functions with include <math.h> . However, there doesn't seem to be a definition for PI in this header file.
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Redis: Show database size/size for keys
...e much insight... So any tools/ideas that give me more information when monitoring the redis server would be appreciated.
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Are static variables shared between threads?
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There isn't anything special about static variables when it comes to visibility. If they are accessible any thread can get at them, so you're more likely to see concurrency problems because they're more exposed.
There is a visibility issue imposed by the JVM's memory model. Here's ...
What is PEP8's E128: continuation line under-indented for visual indent?
Just opened a file with Sublime Text (with Sublime Linter) and noticed a PEP8 formatting error that I'd never seen before. Here's the text:
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