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Get number days in a specified month using JavaScript? [duplicate]
...dy, if your month input to daysInMonth is 1-based the function seems to work just fine. That is, e.g. June = 6.
– agibsen
May 14 '12 at 13:19
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jQuery: Get selected element tag name
...riting out .prop("tagName") is tedious, you can create a custom function like so:
jQuery.fn.tagName = function() {
return this.prop("tagName");
};
Examples:
jQuery("<a>").tagName(); //==> "A"
jQuery("<h1>").tagName(); //==> "H1"
jQuery("<coolTagName999>").tagName(); //=...
In Mongoose, how do I sort by date? (node.js)
...wered Feb 26 '13 at 3:57
JohnnyHKJohnnyHK
253k5151 gold badges537537 silver badges424424 bronze badges
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How can I check the extension of a file?
I'm working on a certain program where I need to do different things depending on the extension of the file. Could I just use this?
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How to attach file to a github issue?
I migrated with a project from Bitbucket to Github and I can not find a way to attach a file to an issue (ex: screenshot, specs, etc)
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Check, using jQuery, if an element is 'display:none' or block on click
I want to check and sort elements that are hidden. Is it possible to find all elements with attribute display and value none ?
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Expand/collapse section in UITableView in iOS
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You have to make your own custom header row and put that as the first row of each section. Subclassing the UITableView or the headers that are already there will be a pain. Based on the way they work now, I am not sure you can easily get a...
How to sort a list of lists by a specific index of the inner list?
...t;> L=[[0, 1, 'f'], [4, 2, 't'], [9, 4, 'afsd']]
>>> sorted(L, key=itemgetter(2))
[[9, 4, 'afsd'], [0, 1, 'f'], [4, 2, 't']]
It is also possible to use a lambda function here, however the lambda function is slower in this simple case
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How do I paste multi-line bash codes into terminal and run it all at once?
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heemayl
30.4k33 gold badges4242 silver badges5353 bronze badges
answered Jul 15 '11 at 21:00
opsguyopsguy
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How do I get the day of week given a date?
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given a date ( datetime object), what is the corresponding day of the week?
26 Answers
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