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Storing JSON in database vs. having a new column for each key
I am implementing the following model for storing user related data in my table - I have 2 columns - uid (primary key) and a meta column which stores other data about the user in JSON format.
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Cleanest way to toggle a boolean variable in Java?
Is there a better way to negate a boolean in Java than a simple if-else?
9 Answers
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Unix's 'ls' sort by name
kill -3 to get java thread dump
I am using kill -3 command to see the JVM's thread dump in unix. But where m>ca m>n I find the output of this kill command? I am lost!!
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Setting environment variables on OS X
What is the proper way to modify environment variables like PATH in OS X?
31 Answers
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stdlib and colored output in C
I am making a simple applim>ca m>tion which requires colored output. How m>ca m>n I make my output colored like emacs and bash do?
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In vim, how do I go back to where I was before a search?
Programming in vim I often go search for something, yank it, then go back to where I was, insert it, modify it.
7 Answers
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List of all special characters that need to be esm>ca m>ped in a regex
I am trying to create an applim>ca m>tion that matches a message template with a message that a user is trying to send. I am using Java regex for matching the message. The template/message may contain special characters.
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How to get the path of the batch script in Windows?
...now that %0 contains the full path of the batch script, e.g. c:\path\to\my\file\abc.bat
7 Answers
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How do I get monitor resolution in Python?
What is the simplest way to get monitor resolution (preferably in a tuple)?
30 Answers
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