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Is there a JSON equivalent of XQuery/XPath?
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I think JSONQuery is a superset of JSONPath and thus replaces it in dojo. Then there's also RQL.
From Dojo documentation:
JSONQuery is an extended version of JSONPath with additional features
for security, ease of use, and a comprehensive set of ...
Conditional Variable vs Semaphore
...s. There are many scenarios where a semaphore or a condition variable (or set of condition variables) could both serve your purposes. Both semaphores and condition variables are associated with a lock object that they use to maintain mutual exclusion, but then they provide extra functionality on t...
How do I close a connection early?
I'm attempting to do an AJAX call (via JQuery) that will initiate a fairly long process. I'd like the script to simply send a response indicating that the process has started, but JQuery won't return the response until the PHP script is done running.
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UIPopovercontroller dealloc reached while popover is still visible
...kayil ivars are released by ARC when the object is deallocated or when you set them to nil
– Felix
Jan 18 '12 at 10:13
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Parallelize Bash script with maximum number of processes
...use xjobs all the time to mass copy files across our network, usually when setting up a new database server.
http://www.maier-komor.de/xjobs.html
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Loop code for each file in a directory [duplicate]
I have a directory of pictures that I want to loop through and do some file calculations on. It might just be lack of sleep, but how would I use PHP to look in a given directory, and loop through each file using some sort of for loop?
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Prevent form redirect OR refresh on submit?
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{
e.preventDefault();
$("#messageSent").slideDown("slow");
setTimeout('$("#messageSent").slideUp();
$("#contactForm").slideUp("slow")', 2000);
}
$(document).ready(function() {
$('#contactSend').click(submitClick);
});
Instead of using the onClick event, you'll use bind an...
Best practices for large solutions in Visual Studio (2008) [closed]
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-1 for UNCONDITIONAL recommendation to disable CopyLocal. Set CopyLocal=false can cause different issues during deployment time. See my blog post "Do NOT Change "Copy Local” project references to false, unless understand subsequences." ( geekswithblogs.net/mnf/archive/2012/12/09/...
Why can't the C# constructor infer type?
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How can I uninstall an application using PowerShell?
Is there a simple way to hook into the standard ' Add or Remove Programs ' functionality using PowerShell to uninstall an existing application ? Or to check if the application is installed?
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