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Return a `struct` from a function in C
...x)
{
struct a r = x;
return r;
}
int main(void)
{
struct a x = { 12 };
struct a y = f(x);
printf("%d\n", y.i);
return 0;
}
The next example is pretty much exactly the same, but uses the built-in int type for demonstration purposes. The two programs have the same behaviour with ...
How to use SharedPreferences in Android to store, fetch and edit values [closed]
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31 Answers
31
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When to use self over $this?
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1764
Short Answer
Use $this to refer to the current
object. Use self to refer to the
curre...
What's the most elegant way to cap a number to a segment? [closed]
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10 Answers
10
Active
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Cannot delete or update a parent row: a foreign key constraint fails
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18 Answers
18
Active
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Android, How to limit width of TextView (and add three dots at the end of text)?
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712
Deprecated:
Add one more property android:singleLine="true" in your Textview
Updated:
andro...