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How to delete last character from a string using jQuery?
...end the
// extraction. If omitted,
// slice() selects all
// characters from the begin
// position to the end of
// the string.
var str = '123-4';
alert(str.slice(0, -1));
...
Difference between val() and text()
... on)
val() is used to obtain the value of an input element (such as input, select, and so on)
according to the official documentation text() should not be used with input elements
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CSS text-overflow in a table cell?
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It messes up the selected width limits of every column, e.g. if you have some columns defined for max-width: X they now can be wider -- I thought this is because of display: flex being used, but I removed that and see no difference...
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the item you requested is not available for purchase
...f closed alpha/beta testing, make sure you have added your test account to selected testers group, you can do this on the page of management your alpha/beta version.
In a case of closed alpha/beta testing, make sure your testing account have accepted participation in testing of this application via ...
Set title background color
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I think you have the solution in the selected answer above. You need to define a custom theme for the activity and set its android:windowTitleBackgroundStyle to the color you want.
– mikeplate
Apr 29 '11 at 19:35
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ASP.NET MVC passing an ID in an ActionLink to the controller
...to another controller passing the Id or Primary Key via
@Html.ActionLink("Select", "Create", "StudentApplication", new { id=item.PersonId }, null)
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Is it better to return null or empty collection?
...r it's IEnumerable or ICollection doesn't matter that much. Anyway, if you select something of type ICollection they also return null... I would like them to return an empty collection, but I ran into them returning null, so I thought I'd just mention it here. I would say the default of a collection...
Multiple HttpPost method in Web API controller
... my question, For making request, I am using Fiddler->Compose-> and selecting Post as the operation
– Habib
Jul 10 '12 at 7:30
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Placing border inside of div and not on its edge
...div>
Using ::after you are styling the virtual last child of the selected element. content property creates an anonymous replaced element.
We are containing the pseudo element using absolute position relative to the parent. Then you have freedom to have whatever custom background and/or b...
How to Copy Contents of One Canvas to Another Canvas Locally
... are building a website that uses lots of image/canvas operations.
// select canvas elements
var sourceCanvas = document.getElementById("some-unique-id");
var destCanvas = document.getElementsByClassName("some-class-selector")[0];
//copy canvas by DataUrl
var sourceImageData = ...