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How to get the second column from command output?
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answered Apr 21 '13 at 22:57
cataycatay
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jQuery - select the associated label element of a input field [duplicate]
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3 Answers
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How to empty a Heroku database
I'm working on a Ruby on Rails 3 webapp on Heroku. How do I empty the database?
18 Answers
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Hide scroll bar, but while still being able to scroll
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35 Answers
35
Active
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How can I generate Javadoc comments in Eclipse? [duplicate]
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350
For me the /**<NEWLINE> or Shift-Alt-J (or ⌘-⌥-J on a Mac) approach works best.
I d...
How to round up the result of integer division?
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answered Aug 20 '08 at 13:42
Ian NelsonIan Nelson
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Representing null in JSON
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398
Let's evaluate the parsing of each:
http://jsfiddle.net/brandonscript/Y2dGv/
var json1 = '{}';...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
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306
Java 7 introduced SNI support which is enabled by default. I have found out that certain misco...
How to check if array element exists or not in javascript?
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395
Use typeof arrayName[index] === 'undefined'
i.e.
if(typeof arrayName[index] === 'undefined')...
How to duplicate virtualenv
...ile up in your favorite text editor, you'll see something like:
Django==1.3
Fabric==1.0.1
etc...
Now, edit the line that says Django==x.x to say Django==1.3 (or whatever version you want to install in your new virtualenv).
Lastly, activate your new virtualenv, and run:
pip install -r requiremen...