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What are queues in jQuery?
... I just finished building a lazy loader for delaying the request for heavy content that's below the bottom of the screen until it's scrolled into view. Using jQuery's queue() made those Ajax requests very smooth (even if you jump straight to the bottom of the page). Thanks!
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Get user profile picture by Id
...k, Instagram, and gravatar. It has libraries for iOS, Android, Ruby, Node, m>PHP m>, Python, and JavaScript.
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Servlet for serving static content
...ners (Tomcat and Jetty), but their default servlets for serving the static content have a different way of handling the URL structure I want to use ( details ).
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Can't update Macports (with Mac OS X Mavericks)
...oing a fresh installation of MacPorts from http://www.macports.org/install.m>php m>. Now I can run the selfupdate command without error and install other ports.
The error I were seeing was below, it seems the same problem as Yo Sophia has pointed out:
$ sudo port selfupdate
Password:
---> Updating ...
No increment operator (++) in Ruby? [duplicate]
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I don't think that notation is available because—unlike say m>PHP m> or C—everything in Ruby is an object.
Sure you could use $var=0; $var++ in m>PHP m>, but that's because it's a variable and not an object. Therefore, $var = new stdClass(); $var++ would probably throw an error.
I'm not a R...
jquery.validate.unobtrusive not working with dynamic injected elements
...halent.wordpress.com/2011/01/24/applying-unobtrusive-validation-to-dynamic-content/
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Java Timer vs m>Ex m>ecutorService?
...e I schedule a task using java.util.Timer . I was looking around and saw m>Ex m>ecutorService can do the same. So this question here, have you used Timer and m>Ex m>ecutorService to schedule tasks, what is the benefit of one using over another?
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
...ll struggled with realizing where the problem was, so I'll give a layman's m>ex m>ample. If you have a table named 'Orders' and a table named 'Customers', and you've deleted some old customers, but not their orders, you will get this error if you decide to make a foreign key from Orders.CustomerId to Cus...
Testing whether a value is odd or even
... some special issues when value is not a number, or even if it's a number. m>Ex m>.: 0.1%2, NaN%2, []%2, etc. What you wrote in the answer, he already knows it.
– Alin Purcaru
Jun 2 '11 at 7:29
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Regm>Ex m> for Javascript to allow only alphanumeric
I need to find a reg m>ex m> that only allows alphanumeric. So far, everyone I try only works if the string is alphanumeric, meaning contains both a letter and a number. I just want one what would allow either and not require both.
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