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How to change variables value while debugging with LLDB in Xcode?
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expr myString = @"Foo"
(lldb) help expr
Evaluate a C/ObjC/C++ expression in the current...
How to add a list item to an existing unordered list?
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This would do it:
$("#header ul").append('<li><a href="/user/messages"><span cl...
Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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edited Jun 20 at 9:12
Community♦
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answered Aug 22 '10 at 0:44
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What are the best JVM settings for Eclipse? [closed]
...elios 3.6.x:
based on runtime options,
and using the Sun-Oracle JVM 1.6u21 b7, released July, 27th (some some Sun proprietary options may be involved).
(by "optimized", I mean able to run a full-fledge Eclipse on our crappy workstation at work, some old P4 from 2002 with 2Go RAM and XPSp3. But ...
PHP equivalent of .NET/Java's toString()
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24 Answers
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Set the selected index of a Dropdown using jQuery
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answered Aug 21 '09 at 21:15
gnarfgnarf
99.4k2424 gold badges122122 silver badges158158 bronze badges
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When to use Cast() and Oftype() in Linq
... InvalidCastException
EDIT
for example:
object[] objs = new object[] { "12345", 12 };
objs.Cast<string>().ToArray(); //throws InvalidCastException
objs.OfType<string>().ToArray(); //return { "12345" }
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How to get Git to clone into current directory
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22 Answers
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What is the proper way to re-attach detached objects in Hibernate?
... detached entity
and do a find query with the same id, that will hit the L2 or the DB.
Mik
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Performance of FOR vs FOREACH in PHP
...ime(true) - $start, " Seconds\n";
And the results:
Completed in 0.0073502063751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use referen...