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Vim 80 column layout concerns
The way I do 80-column indication in Vim seems incorrect: set columns=80 .
At times I also set textwidth , but I want to be able to see and anticipate line overflow with the set columns alternative.
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Binary Data in JSON String. Something better than Base64
...could also simply map every input byte to the corresponding character in U+0000-U+00FF, then do the minimum encoding required by the JSON standard to pass those characters; the advantage here is that the required decoding is nil beyond builtin functions, but the space efficiency is bad -- a 105% exp...
Determining memory usage of objects? [duplicate]
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answered Sep 8 '09 at 17:38
JD LongJD Long
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Xcode 4.4 error - Timed out waiting for app to launch
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answered Jul 30 '12 at 9:33
VinzzzVinzzz
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How can I pop-up a print dialog box using Javascript?
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240
window.print();
unless you mean a custom looking popup.
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Get second child using jQuery
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davindavin
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Read each line of txt file to new array element
... Yanick RochonYanick Rochon
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How to find the array index with a value?
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You can use indexOf:
var imageList = [100,200,300,400,500];
var index = imageList.indexOf(200); // 1
You will get -1 if it cannot find a value in the array.
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Laravel Eloquent groupBy() AND also return count of each group
... there are. So, I need to end up with something like this: Total Records: 10; Internet Explorer 8: 2; Chrome 25: 4; Firefox 20: 4. (All adding up to 10)
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How to git-cherry-pick only changes to certain files?
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answered Apr 19 '11 at 14:04
CascabelCascabel
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