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Instantiating object of type parameter
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84
After type erasure, all that is known about T is that it is some subclass of Object. You need t...
Weird “[]” after Java method signature
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It's a method that returns an int[].
Java Language Specification (8.4 Method Declarations)
For compatibility with older versions of the Java platform, a declaration form
for a method that returns an array is allowed to place (some or all of) the empty
bracket pairs that form the de...
What's a “static method” in C#?
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answered Nov 8 '10 at 13:11
SLaksSLaks
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How to add multiple columns to a table in Postgres?
...ml
– mu is too short
Mar 10 '11 at 18:23
and to set the default value: ALTER TABLE table ADD COLUMN col1 int default 0...
Finding which process was killed by Linux OOM killer
... on some heuristics (it's an interesting read: http://lwn.net/Articles/317814/ ).
4 Answers
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Android OpenGL ES and 2D
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85
I was in a similar situation.
The way I started with openGL with start by looking at the very b...
SQL Server CTE and recursion example
... UNION ALL
SELECT 7, 'Amit', 5 UNION ALL
SELECT 8, 'Dev', 6
)
--------------------------------------------
-- Recursive CTE - Chained to the above CTE
--------------------------------------------
,Hierarchy AS
(
-- Anchor
SELECT ID
,Na...
String to Dictionary in Python
... simplejson as json` if on Python < 2.6
json_string = u'{ "id":"123456789", ... }'
obj = json.loads(json_string) # obj now contains a dict of the data
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Difference between Iterator and Listiterator?
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Peter LawreyPeter Lawrey
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How to get week number in Python?
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edited Sep 17 '18 at 21:43
Alan W. Smith
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