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How can I scale an image in a CSS sprite
....com/css-sprites/ , it talks about how can I crop off a smaller image from 1 bigger image. Can you please tell me if it is possible/how I can crop off a smaller image and then scale the cropped off region before I lay it out?
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How to tell when UITableView has completed ReloadData?
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19 Answers
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What is the most effective way for float and double comparison?
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31 Answers
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How do I toggle an element's class in pure JavaScript?
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2014 answer: classList.toggle() is the standard and supported by most browsers.
Older browser...
Use find command but exclude files in two directories
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Here's how you can specify that with find:
find . -type f -name "*_peaks.bed" ! -path "./tmp/...
How to export a Vagrant virtual machine to transfer it
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You have two ways to do this, I'll call it dirty way and clean way:
1. The dirty way
Create ...
How to pull remote branch from somebody else's repo
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edited Aug 10 '17 at 1:03
answered May 4 '11 at 14:17
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Prepend a level to a pandas MultiIndex
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A nice way to do this in one line using pandas.concat():
import pandas as pd
pd.concat([df], ...
What is the best practice for making an AJAX call in Angular.js?
I was reading this article: http://eviltrout.com/2013/06/15/ember-vs-angular.html
4 Answers
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How to subtract date/time in JavaScript? [duplicate]
...the difference between two dates, in milliseconds
var diff = Math.abs(date1 - date2);
In your example, it'd be
var diff = Math.abs(new Date() - compareDate);
You need to make sure that compareDate is a valid Date object.
Something like this will probably work for you
var diff = Math.abs(new ...