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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
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if don't know if this is most effective, but perhaps the shortest
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(function(x) { return B.indexOf(x) < 0 })
console.log(diff);
Updated to ES6:
A = [1, 2, 3, 4];
B = [1, 3, 4, ...
How can I draw vertical text with CSS cross-browser?
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Thanks for letting me know. Please post it here, if you find a way to have vertical Text in IE under quirks mode.
– Choesang
Oct 1 '10 at 9:33
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Centering a view in its superview using Visual Format Language
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Do we know if the limitation still applies with the version of VFL that ships with current iOS 7.x?
– Drux
Jun 29 '14 at 14:07
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How do I change Eclipse to use spaces instead of tabs?
...r > New, then choose any Profile name, ensure that Open the edit dialog now is enabled, hit OK, then under the Indentation tab, you'll see Tab Policy. Set it to Spaces Only.
– Garrett
May 4 '14 at 22:44
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What is
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I am sorry, I know the question is a bit old, but what can we say if we instead write Comparable<? extends T>. What would it mean and why the code does not compile?
– tonix
Dec 3 '17 at 0:17
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WPF: Grid with column/row margin/padding?
...r anything that would go inside a Grid, so that's your best workaround for now.
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How to get the nvidia driver version from the command line?
...y not be the version that is actually running as part of your kernel right now.
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How do I get the size of a java.sql.ResultSet?
...ARCHAR "
+from_where);
Your query output will now be something like
1000 null null null null null
null true 65537 "Hey" -32768 "The quick brown fox"
null false 123456 "Sup" 300 "The lazy dog"
null false -123123 "Yo" 0 "Go ahead and jump"
null false ...
form with no action and where enter does not reload page
... CheckPassword()
{
inputtxt = $("#pwset").val();
//and now your code
$("#div1").load("next.php #div2");
return false;
}
</script>
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Functional style of Java 8's Optional.ifPresent and if-not-Present?
...implementing consumer for better usage with other components.
by the way now its name is more descriptive it is actually Consumer>
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