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Copy constructor for a class with unique_ptr
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Laryx Decidua
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answered Apr 16 '13 at 6:24
Daniel FreyDaniel Frey
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custom listview adapter getView method being called multiple times, and in no coherent order
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+50
This is not an issue, there is absolutely no guarantee on the order in which getView() will be called nor how many times. In your part...
How to change the session timeout in PHP?
... keep session data for AT LEAST 1 hour
ini_set('session.gc_maxlifetime', 3600);
// each client should remember their session id for EXACTLY 1 hour
session_set_cookie_params(3600);
session_start(); // ready to go!
This works by configuring the server to keep session data around for at least one ho...
Correct way to use StringBuilder in SQL
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edited Jan 4 '12 at 12:10
answered Jan 4 '12 at 11:04
T.J...
Does using final for variables in Java improve garbage collection?
...ration scope. For example, if you declare an object at the beginning of a 1000-line method, and if the object stays alive until the close of that method's scope (the last closing curly brace), then the object might stay alive for much longer that actually necessary.
If you use small methods, with o...
Undefined reference to static constexpr char[]
...BKerrek SB
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72
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Why do you need ./ (dot-slash) before executable or script name to run it in bash?
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edited Apr 21 '19 at 8:08
Ciro Santilli 郝海东冠状病六四事件法轮功
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What is Type-safe?
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edited Jul 2 '12 at 2:50
Phil.Wheeler
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answe...
How to check internet access on Android? InetAddress never times out
... int exitValue = ipProcess.waitFor();
return (exitValue == 0);
}
catch (IOException e) { e.printStackTrace(); }
catch (InterruptedException e) { e.printStackTrace(); }
return false;
}
+ could run on main thread
- does not work on some old devices (Galays ...
How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
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edited Jan 21 '14 at 23:07
answered Jun 18 '12 at 14:17
e...