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Assign one struct to another in C
...re an issue than it is for assignment of the built in types, like integers and doubles - assignment is not an atomic operation for these either.
– anon
Feb 20 '10 at 13:58
2
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How to inspect the return value of a function in GDB?
...
I imagine there are better ways to do it, but the finish command executes until the current stack frame is popped off and prints the return value -- given the program
int fun() {
return 42;
}
int main( int argc, char *v[] ) {
fun();
return 0;
}
You can debug it as such ...
Best way of invoking getter by reflection
...will always have a getter method. I know that I can use setAccesible(true) and get its value (when there is no PermissionManager), though I prefer to invoke its getter method.
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Pandas DataFrame Groupby two columns and get counts
I have a pandas dataframe in the following format:
6 Answers
6
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How to turn on front flash light programmatically in Android?
...o turn on front flash light (not with camera preview) programmatically in Android. I googled for it but the help i found referred me to this page
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How to handle Back button with in the dialog?
... an application that when the button is pressed, it opens a dialog with OK and Cancel buttons.
8 Answers
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multiple definition of template specialization when using different objects
... in different object files (ie. in this case it is instantiated in other.c and main.c) but the original object itself is defined only in one file - in this case hello.h.
– Justin Liang
Apr 8 '15 at 17:02
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What does the caret operator (^) in Python do?
I ran across the caret operator in python today and trying it out, I got the following output:
5 Answers
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Find intersection of two nested lists?
...(set.intersection, it, set(next(it, []))). Both version doesn't require to convert all input lists to set. The latter is more memory efficient.
– jfs
Dec 5 '12 at 6:41
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How to inspect Javascript Objects
...lert(JSON.stringify(object)) with a modern browser?
In case of TypeError: Converting circular structure to JSON, here are more options: How to serialize DOM node to JSON even if there are circular references?
The documentation: JSON.stringify() provides info on formatting or prettifying the output...