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Detect when an image fails to load in Javascript
...on imageNotFound() {
alert('That image was not found.');
}
testImage("http://foo.com/bar.jpg");
And my sympathies for the jQuery-resistant boss!
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Difference between outline and border
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From: http://webdesign.about.com/od/advancedcss/a/outline_style.htm
The CSS outline property is a confusing property. When you first learn about it, it's hard to understand how it is even remotely different from the border propert...
how to remove X-Powered-By in ExpressJS [duplicate]
..."X-Powered-By");
next();
});
See more info on how to remove a header:
http://nodejs.org/api/http.html#http_response_removeheader_name
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follo...
github: No supported authentication methods available
...ends
Pageant: an SSH authentication agent for PuTTY, PSCP and Plink
From (http://en.wikipedia.org/wiki/Secure_Shell#Key_management)
When the public key is present on the remote end and the matching
private key is present on the local end, typing in the password is no
longer required ... for additi...
How to disable/enable select field using jQuery?
...i</option>
</select>
pizza.
</form>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
var update_pizza = function () {
if ($("#pizza").is(":checked")) {
$('#pizza_kind').prop('disabled', false);
...
How can I generate Javadoc comments in Eclipse? [duplicate]
... It's on my Eclipse, and the only extra things I've installed are Google Web Toolkit and FindBugs. (This is Ganymede, not Europa. Maybe you need to upgrade?)
– Paul Tomblin
Nov 21 '09 at 23:56
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How to get the last date of a particular month with JodaTime?
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An old question, but a top google result when I was looking for this.
If someone needs the actual last day as an int instead using JodaTime you can do this:
public static final int JANUARY = 1;
public static final int DECEMBER = 12;
public static f...
Zooming editor window android studio [duplicate]
...unfold methods, there is no zoom control in the view drop-down and all the googleing ive done has referred my to zoom the control feature of a WebView. Am i missing something?
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Testing modules in rspec
...rspec homepage. Apparently it supports shared example groups. From https://www.relishapp.com/rspec/rspec-core/v/2-13/docs/example-groups/shared-examples!
Shared Example Groups
You can create shared example groups
and include those groups into other
groups.
Suppose you have some beh...
How do I get a file extension in PHP?
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Example URL: http://example.com/myfolder/sympony.mp3?a=1&b=2#XYZ
A) Don't use suggested unsafe PATHINFO:
pathinfo($url)['dirname'] ???? 'http://example.com/myfolder'
pathinfo($url)['basename'] ???? 'sympony.mp3?a=1&b=2#XYZ' ...