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Mercurial .hgignore for Visual Studio 2008 projects

... Here's my standard .hgignore file for use with VS2008 that was originally modified from a Git ignore file: # Ignore file for Visual Studio 2008 # use glob syntax syntax: glob # Ignore Visual Studio 2008 files *.obj *.exe *.pdb *.user *.aps *.pch *.vspscc *_i.c *_p.c *.ncb *.suo *.tlb *.tlh ...
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How to find if a native DLL file is compiled as x64 or x86?

... You can use DUMPBIN too. Use the /headers or /all flag and its the first file header listed. dumpbin /headers cv210.dll 64-bit Microsoft (R) COFF/PE Dumper Version 10.00.30319.01 Copyright (C) Microsoft Corporation. All rights reserved. Dump of file cv210.dll PE ...
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In-place type conversion of a NumPy array

...Py array of int32 , how do I convert it to float32 in place ? So basically, I would like to do 6 Answers ...
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Difference between a theta join, equijoin and natural join

... A theta join allows for arbitrary comparison relationships (such as ≥). An equijoin is a theta join using the equality operator. A natural join is an equijoin on attributes that have the same name in each relationship. Additionally,...
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How to disable GCC warnings for a few lines of code

...n GCC and Clang. Consider the following Makefile CPPFLAGS:=-std=c11 -W -Wall -pedantic -Werror .PHONY: all all: puts for building the following puts.c source code #include <stdio.h> int main(int argc, const char *argv[]) { while (*++argv) puts(*argv); return 0; } It will not c...
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How to use php serialize() and unserialize()

... echo json_encode($array); How exactly you pass it depends on the circumstances. Don't get too hung up on that. – deceze♦ Dec 27 '11 at 7:57 ...
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Print in one line dynamically

... From http://docs.python.org/reference/simple_stmts.html#print: > A '\n' character is written at the end, unless the print statement ends with a comma. This is the only action if the statement contains just the keyword print. – ewall ...
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Naming convention - underscore in C++ and C# variables

... in a class field. What does the underscore mean? Is there a reference for all these special naming conventions? 19 Answers...
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Windows threading: _beginthread vs _beginthreadex vs CreateThread C++

... CreateThread() is a raw Win32 API call for creating another thread of control at the kernel level. _beginthread() & _beginthreadex() are C runtime library calls that call CreateThread() behind the scenes. Once CreateThread() has returned, _beginthread/ex...
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Use cases for NoSQL [closed]

NoSQL has been getting a lot of attention in our industry recently. I'm really interested in what peoples thoughts are on the best use-cases for its use over relational database storage. What should trigger a developer into thinking that particular datasets are more suited to a NoSQL solution. I'm p...