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Use CSS to automatically add 'required field' asterisk to form inputs
...
Is that what you had in mind?
http://jsfiddle.net/erqrN/1/
<label class="required">Name:</label>
<input type="text">
<style>
.required:after {
content:" *";
color: red;
}
</style>
.required:after {
cont...
Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
...ion, you can only display the __unicode__ representation of a ForeignKey:
http://docs.djangoproject.com/en/dev/ref/contrib/admin/#list-display
Seems odd that it doesn't support the 'book__author' style format which is used everywhere else in the DB API.
Turns out there's a ticket for this feature...
Trim trailing spaces in Xcode
...l via homebrew-cask:
brew cask install swimat
Download the App directly:
https://github.com/Jintin/Swimat/releases/download/v1.3.5/Swimat.zip
Clone extension branch and archive to Mac App.
Usage
Once installed, you can run Swimat in Xcode via Editor -> Swimat -> Format.
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How to prevent a jQuery Ajax request from caching in Internet Explorer?
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Here is an answer proposal:
http://www.greenvilleweb.us/how-to-web-design/problem-with-ie-9-caching-ajax-get-request/
The idea is to add a parameter to your ajax query containing for example the current date an time, so the browser will not be able to ...
Is there a Python equivalent to Ruby's string interpolation?
...with the name variable. You should take a look to the print function tags: http://docs.python.org/library/functions.html
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Capture iframe load complete event
...ady(function () {
//Everything you need.
});
Here is a working example:
http://jsfiddle.net/ZrFzF/
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Why does the jquery change event not trigger when I set the value of a select using val()?
...read in API's. The event is only fired when the user clicks on an option.
http://api.jquery.com/change/
For select boxes, checkboxes, and
radio buttons, the event is fired
immediately when the user makes a
selection with the mouse, but for the
other element types the event is
deferred...
Assigning code to a variable
...s in WPF, take a look at the "right" way to handle commands from controls:
http://msdn.microsoft.com/en-us/library/ms752308(v=vs.110).aspx
...but that can be a pain and overkill. For a simpler general case, you might be looking for an event handler, like:
myButton.Click += (o, e) => MessageBox....
How do you fade in/out a background color using jquery?
...hlight a message) is implemented in the jQuery UI as the highlight effect
https://api.jqueryui.com/highlight-effect/
Color and duration are variable
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
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There is Mozilla official solution:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
(function() {
/**Array*/
// Production steps of ECMA-262, Edition 5, 15.4.4.14
// Reference: http://es5.github.io/#x1...