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Placement of the asterisk in pointer declarations
I've recently decided that I just have to finally learn C/C++, and there is one thing I do not really understand about pointers or more precisely, their definition.
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Singleton: How should it be used
...something new
You want to show off how much you know
Because everyone else is doing it (See cargo cult programmer in wikipedia)
In user interface widgets
It is supposed to be a cache
In strings
In Sessions
I can go all day long
How to create the best singleton:
The smaller, the better. I am a mini...
Where is Python's sys.path initialized from?
Where is Python's sys.path initialized from?
2 Answers
2
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Types in Objective-C on iOS
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This is a good overview:
http://reference.jumpingmonkey.org/programming_languages/objective-c/types.html
or run this code:
32 bit process:
NSLog(@"Primitive sizes:");
NSLog(@"The size of a char is: %d.", sizeof(char));
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Convert Pixels to Points
...ocate a simple formula. Let's assume a standard 96dpi, how do I calulate this conversion?
12 Answers
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Map vs Object in JavaScript
I just discovered chromestatus.com and, after losing several hours of my day, found this feature entry :
12 Answers
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How to run a program without an operating system?
...up, e.g. boot the computer from a flash drive and it runs the program that is on the CPU?
3 Answers
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Why does CSS work with fake elements?
...(to some degree) forward compatible with future additions to HTML. Unrecognised elements are parsed into the DOM, but have no semantics or specialised default rendering associated with them.
When a new element is added to the specification, sometimes CSS, JavaScript and ARIA can be used to provide ...
How can I know which parts in the code are never used?
... legacy C++ code that I'm supposed to remove unused code from. The problem is that the code base is large.
18 Answers
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REST API - why use PUT DELETE POST GET?
...ETE POST GET .
We would create for example index.php and write API this way:
9 Answers
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