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What does this symbol mean in JavaScript?
...osal
Specification
Destructuring
of function parameters: Where can I get info on the object parameter syntax for JavaScript functions?
of arrays: Multiple assignment in javascript? What does [a,b,c] = [1, 2, 3]; mean?
of objects/imports: Javascript object bracket notation ({ Navigation } =) on lef...
Position Relative vs Absolute?
...t enough to comment. But dont look at this as an answer, just a additional info, as myself, had some problems with both footer, and positioning.
When setting up the page, so that my footer always stays at the bottom, with position absolute, and main container/wrapper with relative position.
I then...
Creation timestamp and last update timestamp with Hibernate and MySQL
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Taking the resources in this post along with information taken left and right from different sources, I came with this elegant solution, create the following abstract class
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.MappedSupercla...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...o that because, at some point down the road, I might want to get some more info from that filtered data, etc... having the function right in there kind of leaves the hood open.
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What does ~~ (“double tilde”) do in Javascript?
...tp://www.sitepoint.com/forums/showthread.php?t=663275
Also, more detailed info is available here: http://dreaminginjavascript.wordpress.com/2008/07/04/28/
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What does collation mean?
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@Piskvor: aren't coordinates in your info pointing to a certain country using an alphabet with 42 letters, 15 of them having diacritics?
– Quassnoi
Dec 27 '10 at 13:07
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For i = 0, why is (i += i++) equal to 0?
...e prior value.
Now control is back to the += operator. It now has all the info to complete its operation. It knows the place where to store the result (the storage location of i) as well as the prior value, and it has the value to added to the prior value, namely 0. So, i ends up with zero.
Like...
Get index of element as child relative to parent
...'m using jQuery Sortable to do sorting, but it stores the semantic ranking info in the DOM. With .index(), I can pull the ranking back out of the dom really cleanly. Thanks!
– SimplGy
Jun 5 '13 at 0:52
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Should switch statements always contain a default clause?
...hen, if the value is outside this set of possible values, you'd want to be informed of it - it's certainly an error.
That's the reason why you should always use a default clause and throw an error, for example in Java:
switch (myVar) {
case 1: ......; break;
case 2: ......; break;
defaul...
Highlight text similar to grep, but don't filter out text [duplicate]
... the beginning of the subject string.
[1]: http://www.regular-expressions.info/engine.html
FIRST EDIT:
I ended up using perl:
perl -pe 's:pattern:\033[31;1m$&\033[30;0m:g'
This assumes you have an ANSI-compatible terminal.
ORIGINAL ANSWER:
If you're stuck with a strange grep, this might...