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Is there a javadoc tag for documenting generic type parameters?
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answered Jan 6 '10 at 20:30
Timo WillemsenTimo Willemsen
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Find an element in a list of tuples
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answered Feb 3 '10 at 12:10
Nadia AlramliNadia Alramli
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“open/close” SqlConnection or keep open?
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answered Dec 14 '10 at 13:02
Adriaan StanderAdriaan Stander
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iOS: Use a boolean in NSUserDefaults
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263
You can set your boolean by using:
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"...
cancelling a handler.postdelayed process
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edited Jul 30 '17 at 1:27
James Ko
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Android JSONObject - How can I loop through a flat JSON object to get each key and value
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314
Use the keys() iterator to iterate over all the properties, and call get() for each.
Iterator...
HTML5shiv vs Dean Edwards IE7-js vs Modernizr - which to choose?
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3 Answers
3
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Using {} in a case statement. Why?
... case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a compiler error because x is already defined in the scope.
Separating these to their own sub-scope will eliminate the need to declare ...
Can I use GDB to debug a running process?
...trace
with PTRACE_ATTACH, or through children calling PTRACE_TRACEME.
3 - no attach: no processes may use ptrace with PTRACE_ATTACH nor via
PTRACE_TRACEME. Once set, this sysctl value cannot be changed.
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How to create index on JSON field in Postgres?
In PostgreSQL 9.3 Beta 2 (?), how do I create an index on a JSON field? I tried it using the -> operator used for hstore but got the following error:
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