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How can I listen to the form submit event in javascript?
...="100%" height="100%" src="http://jsfiddle.net/DerekL/wnbo1hq0/show" frameborder="0"></iframe>
AngularJS (1.x)
<form ng-submit="callback()">
$scope.callback = function(){ /*...*/ };
Very straightforward, where $scope is the scope provided by the framework inside your contr...
Defining a variable with or without export
...
Specifically export makes the variable available to child processes via the environment.
– Beano
Jul 21 '09 at 13:35
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Signed to unsigned conversion in C - is it always safe?
...herwise, if the type of the operand with signed integer type can represent all of the values of the type of the operand with unsigned integer type, then the operand with unsigned integer type is converted to the type of the operand with signed integer type.
Otherwise, both operands are converted t...
How can I check if a single character appears in a string?
... external to the native code, I would expect that you would need a loop in order to find something within the "group". I believe "without using a loop?" is more like "without writing my own loop?".
– Tyler
Sep 26 '17 at 13:27
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Controller not a function, got undefined, while defining controllers globally
...ple:
page: index.html
np-app="saleApp"
Missing
<script src="./ordersController.js"></script>
When a Route is told what controller and view to serve up:
.when('/orders/:customerId', {
controller: 'OrdersController',
templateUrl: 'views/orders.html'
})
So essenti...
jquery input select all on focus
...oblem:
Here's a little bit of explanation:
First, let's take a look at the order of events when you mouse or tab into a field.
We can log all the relevant events like this:
$("input").on("mousedown focus mouseup click blur keydown keypress keyup change",
function(e) { console.log(e.typ...
Center a column using Twitter Bootstrap 3
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PS:
After you add this class, don't forget to set classes by the right order.
<div class="col-md-6 center-block">Example</div>
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Override and reset CSS style: auto or none don't work
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"none" does not do what you assume it does. In order to "clear" a CSS property, you must set it back to its default, which is defined by the CSS standard. Thus you should look up the defaults in your favorite reference.
table.other {
width: auto;
min-width: 0;
...
How can I give eclipse more memory than 512M?
I have following setup, but when I put 1024 and replace all 512 with 1024, then eclipse won't start at all. How can I have more than 512M memory for my eclipse JVM?
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Spring RestTemplate timeout
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I finally got this working.
I think the fact that our project had two different versions of the commons-httpclient jar wasn't helping. Once I sorted that out I found you can do two things...
In code you can put the following:
...