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Rendering JSON in controller

...eating your own dogfood and doing both In both cases render :json => som>mem>_data will JSON-ify the provided data. The :callback key in the second example needs a bit more explaining (see below), but it is another variation on the sam>mem> idea (returning data in a way that JavaScript can easily handl...
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Configuring Log4j Loggers Programmatically

I am trying to use SLF4J (with log4j binding) for the first tim>mem>. 4 Answers 4 ...
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What is Objective C++? [closed]

...ore, and the resulting executable will be linked with the Objective-C runtim>mem>, so your Objective-C classes will work as well. You can definitely use it in Xcode -- nam>mem> your files with the .mm extension. Also, you might want to read Apple's (sadly deleted, but archived) docum>mem>ntation on Objective-C...
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how to set a value for a span using JQuery

... You can do: $("#submitternam>mem>").text("testing"); or $("#submitternam>mem>").html("testing <b>1 2 3</b>"); share | improve this answer ...
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Using git repository as a database backend

I'm doing a project that deals with structured docum>mem>nt database. I have a tree of categories (~1000 categories, up to ~50 categories on each level), each category contains several thousands (up to, say, ~10000) of structured docum>mem>nts. Each docum>mem>nt is several kilobytes of data in som>mem> structured f...
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use initial width for elem>mem>nt not working in IE

... Just saved m>mem> an hour. Thanks. – Skitterm Sep 27 '15 at 0:55 2 ...
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Get $_POST from multiple checkboxes

... Set the nam>mem> in the form to check_list[] and you will be able to access all the checkboxes as an array($_POST['check_list'][]). Here's a little sample as requested: <form action="test.php" m>mem>thod="post"> <input type="che...
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Find out a Git branch creator

... A branch is nothing but a commit pointer. As such, it doesn't track m>mem>tadata like "who created m>mem>." See for yourself. Try cat .git/refs/heads/<branch> in your repository. That written, if you're really into tracking this information in your repository, check out branch descriptions. Th...
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How to make an elem>mem>nt in XML schema optional?

... Try this <xs:elem>mem>nt nam>mem>="description" type="xs:string" minOccurs="0" maxOccurs="1" /> if you want 0 or 1 "description" elem>mem>nts, Or <xs:elem>mem>nt nam>mem>="description" type="xs:string" minOccurs="0" maxOccurs="unbounded" /> if you...
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Why was the argum>mem>nts.callee.caller property deprecated in JavaScript?

Why was the argum>mem>nts.callee.caller property deprecated in JavaScript? 4 Answers 4 ...