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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;
}
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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...
Injecting a mock into an AngularJS service
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John GalambosJohn Galambos
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Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
We have a Git repository with over 400 commits, the first couple dozen of which were a lot of trial-and-error. We want to clean up these commits by squashing many down into a single commit. Naturally, git-rebase seems the way to go. My problem is that it ends up with merge conflicts, and these confl...
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...
Difference between freeze and seal
...ozen objects
Safari: sealed or frozen objects enumerate 92% slower (as of 2014)
Tests: Sealed objects, Frozen objects.
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Computed read-only property vs function in Swift
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