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Select distinct values from a table field
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Django Model - Case-insensitive Query / Filtering
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Difference between del, remove and pop on lists
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Remember guys... anything index based is one shot O(n-1)... if you have to do a lookup (by value), it will traverse the collection until the element is found.
– Pepito Fernandez
Oct 14 '17 at 14:13
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LINQ - Full Outer Join
...Explanation of terms used:
Joining is a term borrowed from relational database design:
A join will repeat elements from a as many times as there are elements in b with corresponding key (i.e.: nothing if b were empty). Database lingo calls this inner (equi)join.
An outer join includes elements fr...
Cookies on localhost with explicit domain
...I modified that portion of my code to conditionally set the 'secure' param based on $_SERVER['HTTP_HOST'] being 'localhost' or not. Working well now.
I hope this helps someone.
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MSSQL Error 'The underlying provider failed on Open'
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Christian PayneChristian Payne
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How do I activate a virtualenv inside PyCharm's terminal?
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Based on answers from Peter and experimentation, I've come up with a good "general solution", which solves the following:
Restores the behaviour of a login shell. PyCharm normally runs a login shell, but --rcfile stopped th...
Android ACTION_IMAGE_CAPTURE Intent
... mRequestCode);
then in activity that i return to, i do different things based on the device.
protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
switch (requestCode) {
case GlobalConstants.IMAGE_CAPTURE:
Uri u;
if (hasImageCap...
What happens when a computer program runs?
...then issues a RET, which resets the stack frame
// based on the arg list, and returns to the address set by
// the CALLer.
}
int main() {
int x = 2, y = 3; // these variables are stored on the stack
mul( x, y ); // this pushes y onto ...
Changing capitalization of filenames in Git
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File names under OS X are not case sensitive (by default). This is more of an OS problem than a...