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Where is my Django installation?
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ExelianExelian
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How to convert an enum type variable to a string?
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RenoReno
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How to determine if binary tree is balanced?
...ide. Consider this tree:
/\
/ \
/ \
/ \_____
/\ / \_
/ \ / / \
/\ C /\ / \
/ \ / \ /\ /\
A B D E F G H J
OK, a bit messy, but each side of the root is balanced: C is depth 2, A, B, D, E are depth 3, and F, G...
Keyboard shortcuts in WPF
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UuDdLrLrSs
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answered Sep 25 '09 at 19:00
Abby FichtnerAbby Fichtner
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Performing Breadth First Search recursively
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answered Mar 31 '10 at 2:32
TanzelaxTanzelax
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adding multiple entries to a HashMap at once in one statement
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32
You should not use this method. It creates a new class for every time that you use it, which has much worse performance than just plainly c...
string sanitizer for filename
... You are not removing NULL and Control characters. ASCII of 0 to 32 should all be removed from the string.
– Basil Musa
Dec 21 '15 at 23:00
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Equals(=) vs. LIKE
...the = comparison operator:
mysql> SELECT 'ä' LIKE 'ae' COLLATE latin1_german2_ci;
+-----------------------------------------+
| 'ä' LIKE 'ae' COLLATE latin1_german2_ci |
+-----------------------------------------+
| 0 |
+----------------------------------...
How to use mongoimport to import csv
...; use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Address" : "555 Broadwa...
How to pattern match using regular expression in Scala?
...ter match {
case Pattern(c) => c bound to capture group here
case _ =>
}
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