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Creating a singleton in Python
...nstance I define 'most pythonic' to mean that it follows the 'principle of least astonishment' .
24 Answers
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How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...o subject.
Facade
Facade is closely associated with design Principle of Least Knowledge (Law of Demeter).
Facade is very similar to Adapter. They both wrap, they both map one object to another, but they differ in the intent. Facade flattens complex structure of a subject, complex object graph, si...
typedef struct vs struct definitions [duplicate]
...rer that they're the same type. If you must use different identifiers, at least use a consistent convention:
typedef struct node_s {
/* ... */
} node;
(Personally, I prefer to omit the typedef and refer to the type as struct bar. The typedef save a little typing, but it hides the fact that i...
Iterator Loop vs index loop [duplicate]
... random access. That is, std::list doesn't (and can't) have operator[] (at least not in any efficient way).
– Angew is no longer proud of SO
Jan 17 '13 at 7:42
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How do I use reflection to call a generic method?
...lete or do anything with GenericMethod, this code will keep working, or at least break at compile time (if for example you remove GenericMethod).
Other way to do the same would be to create a new wrapper class, and create it through Activator. I don't know if there is a better way.
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How does the main() method work in C?
... to custom-generate the __start function (or whatever it is called), or at least select one from several pre-compiled alternatives. Information could be stored in the object file about which of the supported forms of main is being used. The linker can look at this info, and select the correct versi...
How does one write code that best utilizes the CPU cache to improve performance?
...nes rather than address. Also I've heard of false sharing problems when at least one of the CPUs is doing writes, but not if both are only doing reads. So by 'access' do you actually mean writes?
– Joseph Garvin
Apr 3 '12 at 14:04
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iOS 7 status bar back to iOS 6 default style in iPhone app?
...gationController, then set edgesForExtendedLayout to UIRectEdgeNone (or at least a mask that excludes UIRectEdgeTop). Set this value as early as possible in the life cycle of your view controller.
UINavigationController and UITabBarController will also try to pad the contentInsets of table views and...
What are MVP and MVC and what is the difference?
...u click the UI/View gets knowledge of that click before anything else. At least, as far as I know?
– Rob P.
Jan 4 '16 at 14:44
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What are the functional differences between NW.js, Brackets-Shell and Electron?
...are the two effectively. But I did read this StrongLoop article, which at least indicates that Atom-Shell has broke new ground. :\
– Luke Chavers
Nov 25 '14 at 10:09
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