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jQuery get value of select onChange
....min.js"></script>
<select>
<option value="1">One</option>
<option value="2">Two</option>
</select>
You can also reference with onchange event-
function getval(sel)
{
alert(sel.value);
}
<select onchange="getval(this);...
How often to commit changes to source control? [closed]
...u're committing 2 weeks worth of work you don't want to go digging through one huge commit to see which bit of code broke the build. Frequent commits allows you to isolate problems to a much smaller codebase as you know only a bit of code has changed.
– Steven Sproat
...
How do I check if a type provides a parameterless constructor?
...generally use reflection as the absolute last option, because once you've gone to dynamic land you pretty much have to stay in dynamic land; it's usually difficult or even messier to dynamically instantiate something and then start dealing with it statically.
...
How to fix height of TR?
...width on the div as well, not only the td
– Radu Simionescu
Aug 3 '15 at 10:56
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show 1 more comment
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Add line break to ::after or ::before pseudo-element content
...e newlines in the generated content by writing the "\A" escape sequence in one of the strings after the 'content' property. This inserted line break is still subject to the 'white-space' property. See "Strings" and "Characters and case" for more information on the "\A" escape sequence.
So you can ...
How do I sort a list of dictionaries by a value of the dictionary?
...
itemgetter accepts more than one argument: itemgetter(1,2,3) is a function that return a tuple like obj[1], obj[2], obj[3], so you can use it to do complex sorts.
– Bakuriu
Sep 7 '12 at 17:59
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Get the position of a div/span tag
Can someone show me how to get the top & left position of a div or span element when one is not specified?
6 Answer...
StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...ned from another post, but can't seem to find the documentation for (if anyone can share a link to it on MSDN that would be amazing):
The validation messages associated with these attributes will actually replace placeholders associated with the attributes. For example:
[MaxLength(100, "{0} can h...
How to determine height of UICollectionView with FlowLayout
...ounds of the collection view - not taking into account that there was only one row surrounded by space. In short, it was not very intrinsic. Thanks!
– Chris Conover
May 15 '14 at 0:28
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Keyboard shortcuts with jQuery
How can I wire an event to fire if someone presses the letter g ?
12 Answers
12
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