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Difference between GIT and CVS
...e you use tags; the same is true in Git if you want to use name like 'v1.5.6-rc2' for some version of a project... but tags in Git are much easier to use.
Easy branching. Branches in CVS are in my opinion overly complicated, and hard to deal with. You have to tag branches to have a name for a whole ...
Get index of array element faster than O(n)
...
sawasawa
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Are arrays passed by value or passed by reference in Java? [duplicate]
...ument passing semantics of FORTRAN (call-by-reference) from those of ALGOL-60 (call-by-value and call-by-name).
In call-by-value, the argument expression is evaluated to a value, and that value is copied to the called method.
In call-by-reference, the argument expression is partially evaluated to ...
Determine whether an array contains a value [duplicate]
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edited Jan 5 '16 at 2:46
answered Jul 25 '09 at 8:22
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What is the difference between precision and scale?
...n Oracle? In tutorials they usually leave scale empty and set precision to 6 when creating a primary key.
7 Answers
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What is the HTML tabindex attribute?
...t not with keyboard.
– amn
Jul 21 '16 at 16:59
2
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Programmatically Request Access to Contacts
Since updating to iOS 6 I've noticed that my code to add a contact to iPhone's address book no longer works. I believe this is a permission related problem, since Apple now requires user permission before accessing contacts (fixing this issue).
...
How can one use multi threading in PHP applications
...oreach ( $stack as $t ) {
$t->start();
}
?>
First Run
12:00:06pm: A -start -sleeps 5
12:00:06pm: B -start -sleeps 3
12:00:06pm: C -start -sleeps 10
12:00:06pm: D -start -sleeps 2
12:00:08pm: D -finish
12:00:09pm: B -finish
12:00:11pm: A -finish
12:00:...
How does the algorithm to color the song list in iTunes 11 work? [closed]
...
Module[{yuv},
yuv = {{0.299, 0.587, 0.114}, {-0.14713, -0.28886, 0.436},
{0.615, -0.51499, -0.10001}};
yuv . rawRGB
]
Next, I wrote a function to calculate color distance with the above conversion:
ColorDistance[rawRGB1_, rawRGB2_] :=
EuclideanDistance[co...