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JavaScript moving element in the DOM
...$('div').eq(2));
$('div').eq(1).insertBefore('div:first');
}, 3000 );
});
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Vim Configure Line Number Coloring
...erminal to grey. If you are using gVim, you can:
:highlight LineNr guifg=#050505
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RegEx to find two or more consecutive chars
...?
– Alexander Mills
Sep 6 '18 at 21:09
16
Alexander, just to clear few things: {2} means that the...
Why do we need argc while there is always a null at the end of argv?
...
106
Yes, argv[argc]==NULL is guaranteed. See C11 5.1.2.2.1 Program startup (my emphasis)
If th...
Java 8 stream reverse order
...ect[] temp = input.toArray();
return (Stream<T>) IntStream.range(0, temp.length)
.mapToObj(i -> temp[temp.length - i - 1]);
}
Another technique uses collectors to accumulate the items into a reversed list. This does lots of insertions at the front of Ar...
How to merge a transparent png image with another image using PIL
....png")
foreground = Image.open("test2.png")
background.paste(foreground, (0, 0), foreground)
background.show()
First parameter to .paste() is the image to paste. Second are coordinates, and the secret sauce is the third parameter. It indicates a mask that will be used to paste the image. If you p...
jQuery / Javascript - How do I convert a pixel value (20px) to a number value (20)
...
No jQuery required for this, Plain Ol' JS (tm) will do ya,
parseInt(a, 10);
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How can I scale an entire web page with CSS?
...{
zoom: 3;
-moz-transform: scale(3);
-moz-transform-origin: 0 0;
}
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DESTDIR and PREFIX of make
...n Kugelman
292k6262 gold badges455455 silver badges506506 bronze badges
answered Jul 3 '12 at 9:09
Alan CurryAlan Curry
12.1k33 go...
How to convert a negative number to positive?
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edited Oct 5 '10 at 23:28
answered Oct 4 '10 at 10:26
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