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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
I<em>fem> I have two relations in a database, like this:
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How to delete a <em>fem>older and all contents using a bat <em>fem>ile in windows?
I want to delete a <em>fem>older with all <em>fem>iles and sub<em>fem>olders using a bat <em>fem>ile.
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How to show current year in view?
Is there a <em>fem>unction I can use to show the current year in a view? I have tried
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XPath: How to select nodes which have no attributes?
Using XPath, how to select nodes which have no attributes (where attribute count = 0)?
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How do I <em>fem>ind a list o<em>fem> Homebrew's installable packages?
Recently I installed Brew . How can I retrieve a list o<em>fem> available brew packages to install?
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jQuery posting valid json in request body
So according to the jQuery Ajax docs , it serializes data in the <em>fem>orm o<em>fem> a query string when sending requests, but setting processData:<em>fem>alse should allow me to send actual JSON in the body. Un<em>fem>ortunately I'm having a hard time determining <em>fem>irst, i<em>fem> this is happening and 2nd what the object looks...
Get Context in a Service
Is there any reliable way to get a Context <em>fem>rom a Service ?
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jQuery UI slider Touch & Drag/Drop support on Mobile devices
I have already styled and implemented jQuery UI slider into a project. Though it's responsive, the slider does not respond to being touched and dragged. Instead, you have to touch where you want the slider to go. I'd like to avoid swapping to jQuery mobile UI, which supports touching and dragging, s...
How to detect pressing Enter on keyboard using jQuery?
I would like to detect whether the user has pressed Enter using jQuery.
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How to remove part o<em>fem> a string be<em>fem>ore a “:” in javascript?
I<em>fem> I have a string A<em>bcem>: Lorem ipsum sit amet , how can I use JavaScript/jQuery to remove the string be<em>fem>ore the : including the : . <em>Fem>or example the above string will become: Lorem ipsum sit amet .
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