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What is the difference between include and require in Ruby?
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549
What's the difference between
"include" and "require" in Ruby?
Answer:
The inclu...
How do I iterate over an NSArray?
...idiom to iterate over an NSArray. My code needs to be suitable for OS X 10.4+.
8 Answers
...
Accessing dict keys like an attribute?
...erited and another one in __dict__
Causes a memory leak in Python < 2.7.4 / Python3 < 3.2.3
Pylint goes bananas with E1123(unexpected-keyword-arg) and E1103(maybe-no-member)
For the uninitiated it seems like pure magic.
A short explanation on how this works
All python objects internally stor...
What is the behavior of integer division?
...2
cmaher
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answered Aug 30 '10 at 17:44
dirkgentlydirkgen...
Is there a replacement for unistd.h for Windows (Visual C)?
...ond argument to access.
These may be OR'd together. */
#define R_OK 4 /* Test for read permission. */
#define W_OK 2 /* Test for write permission. */
//#define X_OK 1 /* execute permission - unsupported in windows*/
#define F_OK 0 /* Test for existence. *...
HTML5 Canvas 100% Width Height of Viewport?
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answered Dec 13 '11 at 8:40
jaredwillijaredwilli
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Are there any CSV readers/writer libraries in C#? [closed]
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edited Oct 31 '14 at 15:03
George Stocker
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What exactly does an #if 0 … #endif block do?
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142
Not only does it not get executed, it doesn't even get compiled.
#if is a preprocessor command...
Safely override C++ virtual functions
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Since g++ 4.7 it does understand the new C++11 override keyword:
class child : public parent {
public:
// force handle_event to override a existing function in parent
// error out if the function with the correct signa...
#ifdef #ifndef in Java
...
chiccodoro
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answered Nov 28 '09 at 21:50
Mark ThorntonMa...