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Swift native base class or NSObject
...SObject:
are Objective-C classes themselves
use objc_msgSend() for calls to (most of) their methods
provide Objective-C runtime metadata for (most of) their method implementations
Swift classes that are not subclasses of NSObject:
are Objective-C classes, but implement only a handful of method...
How to get the current time in milliseconds from C in Linux?
... a future version of the specification. Application writers are encouraged to use the clock_gettime function instead of gettimeofday.
Here is an example of how to use clock_gettime:
#define _POSIX_C_SOURCE 200809L
#include <inttypes.h>
#include <math.h>
#include <stdio.h>
#inclu...
How do I find the location of the executable in C? [duplicate]
Is there a way in C/C++ to find the location (full path) of the current executed program?
9 Answers
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What is the function of the push / pop instructions used on registers in x86 assembly?
...t they push a certain register of the processor and pop it again later to restore it's previous state.
5 Answers
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How to get the mouse position without events (without moving the mouse)?
Is it possible to get the mouse position with JavaScript after page loads without any mouse movement event (without moving the mouse)?
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What are some (concrete) use-cases for metaclasses?
I have a friend who likes to use metaclasses, and regularly offers them as a solution.
19 Answers
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How to export all collections in MongoDB?
I want to export all collections in MongoDB by the command:
26 Answers
26
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How to trigger a build only if changes happen on particular set of files
How do I tell Jenkins/Hudson to trigger a build only for changes on a particular project in my Git tree?
8 Answers
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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
Can one transfer repositories from GitLab to GitHub if the need be. If so, how exactly can I go about doing the same?
5 Ans...
Static nested class in Java, why?
...
The Sun page you link to has some key differences between the two:
A nested class is a member of its enclosing class. Non-static nested classes (inner classes) have access to other members of the enclosing class, even if they are declared priv...