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“Submit is not a function” error in JavaScript
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submit is not a function
means that you named your submit button or some other element submit. Rename the button to btnSubmit and your call will magically work.
When you name the button submit, you override the submit() function on the form.
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What is the usefulness of PUT and DELETE HTTP request methods?
...Request-URI. This method MAY be overridden by human intervention (or other means) on the origin server. The client cannot be guaranteed that the operation has been carried out, even if the status code returned from the origin server indicates that the action has been completed successfully …
PUT...
Move to another EditText when Soft Keyboard Next is clicked on Android
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ActionDone :
the action key performs a "done" operation, typically meaning there is nothing more to input and the IME will be closed.
Code example:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:...
A generic list of anonymous class
...g this cat, but basically they'll all use type inference somewhere - which means you've got to be calling a generic method (possibly as an extension method). Another example might be:
public static List<T> CreateList<T>(params T[] elements)
{
return new List<T>(elements);
}
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How does OAuth 2 protect against things like replay attacks using the Security Token?
...y on my way to work when I saw the most delicious donut in the window -- I mean, the thing was dripping chocolatey goodness. So I went inside and demanded "I must have that donut!". He said "sure that will be $30."
Yeah I know, $30 for one donut! It must be delicious! I reached for my wallet when ...
Selecting empty text input using jQuery
...dard CSS selector and thereby must needs be handled by Sizzle itself. This means that Sizzle checks the current value of the INPUT, instead of the "value" attribute specified in the source HTML.
So it's a clever way to check for empty text fields, but I think it relies on a behavior specific to the...
JSTL in JSF2 Facelets… makes sense?
...repeat> and <c:forEach>? I do not get what exactly that paragraph means :)
– Tiny
Dec 4 '14 at 13:34
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Cast Int to enum in Java
...this solution is maintainability. It goes against the DRY principle, which means whenever the enum values is changed (reordered, value(s) added, value(s) removed) the switch statement has to simultaneously be updated. Gili's comment forces Java to maintain consistency with the list of enum values, c...
What does $1 [QSA,L] mean in my .htaccess file?
... give a complete tutorial, but here it is in short;
RewriteCond basically means "execute the next RewriteRule only if this is true". The !-l path is the condition that the request is not for a link (! means not, -l means link)
The RewriteRule basically means that if the request is done that matche...
SQLite select where empty?
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@Guffa I mean of course the performance.. This is database isn't it? optimization is important in dbs. a little performance gain is alot
– Pacerier
Oct 15 '11 at 16:29
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