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AngularJS: Service vs provider vs factory
...nce per injector which makes it like singleton.docs.angularjs.org/guide/dev_guide.services.creating_services
– angelokh
Dec 15 '13 at 6:17
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How to convert an enum type variable to a string?
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RenoReno
32.5k1111 gold badges8383 silver badges9999 bronze badges
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Keyboard shortcuts in WPF
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UuDdLrLrSs
6,47577 gold badges3232 silver badges5353 bronze badges
answered Sep 25 '09 at 19:00
Abby FichtnerAbby Fichtner
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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...
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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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...
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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