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Static variable inside of a function in C
...runtime. And if it is not initialised manually, it is initialised by value 0 automatically.
So,
void foo() {
static int x = 5; // assigns value of 5 only once
x++;
printf("%d", x);
}
int main() {
foo(); // x = 6
foo(); // x = 7
return 0;
}
...
How do I create a multiline Python string with inline variables?
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user2357112 supports Monica
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answered Apr 11 '12 at 19:32
Simeon Visse...
What is JSONP, and why was it created?
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10 Answers
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Injecting a mock into an AngularJS service
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John GalambosJohn Galambos
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How to lay out Views in RelativeLayout programmatically?
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answered Feb 21 '10 at 11:57
Tristan Warner-SmithTristan Warner-Smith
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Aren't Python strings immutable? Then why does a + “ ” + b work?
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answered Feb 1 '12 at 15:00
BortBort
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querySelector search immediate children
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Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers
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280
Creating a site wrapper div inside the <body> and applying the overflow-x:hidden to the wr...
LinkedBlockingQueue vs ConcurrentLinkedQueue
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110
For a producer/consumer thread, I'm not sure that ConcurrentLinkedQueue is even a reasonable opt...
HTML5 Canvas vs. SVG vs. div
...d and kept track of in Javascript. HTML nodes were movable Divs.
I added 100,000 nodes to each of my two tests. They performed quite differently:
The HTML test tab took forever to load (timed at slightly under 5 minutes, chrome asked to kill the page the first time). Chrome's task manager says tha...