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How to calculate the time interval between two time strings
...to a time object.
from datetime import datetime
s1 = '10:33:26'
s2 = '11:15:49' # for example
FMT = '%H:%M:%S'
tdelta = datetime.strptime(s2, FMT) - datetime.strptime(s1, FMT)
That gets you a timedelta object that contains the difference between the two times. You can do whatever you want with th...
How to get full path of selected file on change of using javascript, jquery-ajax
... JavaScript in browser has no access to the File System, however using HTML5 File API, only Firefox provides a mozFullPath property, but if you try to get the value it returns an empty string:
$('input[type=file]').change(function () {
console.log(this.files[0].mozFullPath);
});
http://jsfidd...
Removing whitespace between HTML elements when using line breaks
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answered Jul 8 '09 at 9:50
edeverettedeverett
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How to check if a file exists in the Documents directory in Swift?
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253
Swift 4.x version
let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .user...
Prevent “overscrolling” of web page
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Florian FeldhausFlorian Feldhaus
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PHP expresses two different strings to be the same [duplicate]
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xdazzxdazz
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How do I replace text in a selection?
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Hit replace all, and voila, all instances of '0' will be replaced with '255'.
Note: this feature is ONLY available when you use ⌘ + option + F.
It does NOT appear when you use ⌘ + shift + F.
Note: this will replace all instances of '0' with '255'. If you wanted to replace 0 (without the...
Download and open PDF file using Ajax
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15 Answers
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UIImageView aspect fit and center
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edited Jul 8 '17 at 22:59
Luke
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answered Mar 1...
How do I preview emails in Rails?
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135
Action Mailer now has a built in way of previewing emails in Rails 4.1. For example, check this ...