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MySQL: Selecting multiple fields into multiple variables in a stored procedure

Can I SELECT multiple columns into multiple variables within the same select query in MySQL? 3 Answers ...
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How to track child process using strace?

I used strace to attach to a process briefly. The process created 90 threads. When I found the offending thread, I had to tediously search for the parent thread, then the grandparent thread, and so on all the way to the root process. ...
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Scala: what is the best way to append an element to an Array?

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Html.BeginForm and adding properties

How would I go about adding enctype="multipart/form-data" to a form that is generated by using <% Html.BeginForm(); %> ? ...
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Getting the encoding of a Postgres database

I have a database, and I need to know the default encoding for the database. I want to get it from the command line. 6 Answ...
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R object identification

I am often ending up with a function producing output for which I don't understand the output data type. I'm expecting a list and it ends up being a list of lists or a data frame or something else. What's a good method or workflow for figuring out the output data type when first using a function? ...
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How do I get the MIN() of two fields in Postgres?

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Is there a way to use two CSS3 box shadows on one element?

I'm trying to replicate a button style in a Photoshop mock-up that has two shadows on it. The first shadow is an inner lighter box shadow (2px), and the second is a drop shadow outside the button (5px) itself. ...
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SQL Logic Operator Precedence: And and Or

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Select second last element with css

I already know of :last-child. But is there a way to select the div: 2 Answers 2 ...