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How do I shuffle an array in Swift?
...a bit of updating as countElements is gone, and it’s replacement, count, now returns a T.Index.Distance so the constraint needs to be on C.Index.Distance == Int. This version should work: gist.github.com/airspeedswift/03d07a9dc86fabdc370f
– Airspeed Velocity
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Styling HTML email for Gmail
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They now do media queries too and fuller support for css styling. stackoverflow.com/questions/39759764/…
– crowmagnumb
Sep 30 '16 at 15:44
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Drawing a connecting line between two elements [closed]
...visit https://api.jquery.com/position/ (you can use offset() method too)
Now as we have obtained all the positions we need we can draw line as follows...
line1
.attr('x1', pos1.left)
.attr('y1', pos1.top)
.attr('x2', pos2.left)
.attr('y2', pos2.top);
jQuery .attr() method is used to cha...
Upgrading PHP in XAMPP for Windows?
I would like to know how you upgrade PHP in Xampp for Windows? I tried to download the latest PHP version from the main PHP site but when I check (phpinfo) I still get that the previous version is still in use.
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Distributed sequence number generation?
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OK, this is a very old question, which I'm first seeing now.
You'll need to differentiate between sequence numbers and unique IDs that are (optionally) loosely sortable by a specific criteria (typically generation time). True sequence numbers imply knowledge of what all other wor...
Android buildscript repositories: jcenter VS mavencentral
...ted .gradle files with mavencentral() buildscript repositories whereas now there's jcenter() .
4 Answers
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Visual Studio displaying errors even if projects build
...solution. It displays totally random errors, but the projects build. Right now, I have 33 files with errors, and I can see red squiggly lines in all of them.
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smart pointers (boost) explained
...> q(p); // not legal!
unique_ptr<type> r(move(p)); // legal. p is now empty, but r owns the object
unique_ptr<type> s(function_returning_a_unique_ptr()); // legal!
This is the semantic that std::auto_ptr obeys, but because of missing native support for moving, it fails to provide th...
How to force IntelliJ IDEA to reload dependencies from build.sbt after they changed?
... Ivy latest.integration, after sbt repository was moved to another mirror. Now in Scala plugin 0.26.323 it resolves to exact sbt-structure plugin version (1.0.2), and everything should work. Best regards, Alexander Podkhalyuzin.
– Alefas
Dec 6 '13 at 13:38
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Why is @autoreleasepool still needed with ARC?
...g what gets autoreleased or released (ARC does that for me), how should I know when to set up an autorelease pool?
– mk12
Jan 31 '12 at 21:18
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