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jQuery Validate - require at least one field in a group to be filled
I'm using the excellent jQuery Validate Plugin to validate some forms. On one form, I need to ensure that the user fills in at least one of a group of fields. I think I've got a pretty good solution, and wanted to share it. Please suggest any improvements you can think of.
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“Keep Me Logged In” - the best approach
...o page within the app. In this specific application, I'm storing the user_id , first_name and last_name of the person.
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How do I set up a simple delegate to communicate between two view controllers?
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Simple example...
Let's say the child view controller has a UISlider and we want to pass the value of the slider back to the parent via a delegate.
In the child view controller's header file, declare the delegate type and its methods:
ChildViewController.h
#import <UIKit/UIKit.h>...
How to find third or nth maximum salary from salary table?
How to find third or nth maximum salary from salary table(EmpID,EmpName,EmpSalary) in Optimized way?
54 Answers
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How can I simulate an anchor click via jquery?
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Try to avoid inlining your jQuery calls like that. Put a script tag at the top of the page to bind to the click event:
<script type="text/javascript">
$(function(){
$('#thickboxButton').click(function(){
$('#thickboxI...
PHP: Storing 'objects' inside the $_SESSION
...t using this approach I would like to find out if it is really such a good idea or if there are potential pitfalls involved.
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In Mongoose, how do I sort by date? (node.js)
...evolved over the releases such that some of these answers are no longer valid. As of the 4.1.x release of Mongoose, a descending sort on the date field can be done in any of the following ways:
Room.find({}).sort('-date').exec(function(err, docs) { ... });
Room.find({}).sort({date: -1}).exec(funct...
Identity increment is jumping in SQL Server database
...n one of my tables Fee in column "ReceiptNo" in SQL Server 2012 database identity increment suddenly started jumping to 100s instead of 1 depending on the following two things.
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How to Loop through items returned by a function with ng-repeat?
...ollowing code report errors:
10 $digest() iterations reached. Aborting! jsfiddle is here: http://jsfiddle.net/BraveOstrich/awnqm/
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
...Java's Generics support is heavily broken in it's own right, because they didn't put it in from the start...
– dertoni
Dec 8 '10 at 7:38
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