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What is the use of a private static variable in Java?
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Of course it can be accessed as ClassName.var_name, but only from inside the class in which it i...
How to detect Safari, Chrome, IE, Firefox and Opera browser?
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PHP Fatal error: Cannot redeclare class
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answered Apr 2 '09 at 3:15
whichdanwhichdan
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What is the best comment in source code you have ever encountered? [closed]
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undefined reference to `__android_log_print'
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edited Jun 4 '13 at 12:57
Tim Cooper
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SQL Server dynamic PIVOT query?
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Dynamic SQL PIVOT:
create table temp
(
date datetime,
category varchar(3),
amount...
Sleep Command in T-SQL?
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Look at the WAITFOR command.
E.g.
-- wait for 1 minute
WAITFOR DELAY '00:01'
-- wait for 1 s...
In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...nd preclude a whole bunch of new features from being implemented in Python 2.x.
What yield from does is it establishes a transparent bidirectional connection between the caller and the sub-generator:
The connection is "transparent" in the sense that it will propagate everything correctly too, not...