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Node.js version on the command line? (not the REPL)
I want to get the version of Node.js on the command line. I'm expecting to run a command like:
14 Answers
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virtualenvwrapper and Python 3
I installed python 3.3.1 on ubuntu lucid and successfully created a virtualenv as below
9 Answers
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How do I detect if Python is running as a 64-bit application? [duplicate]
I'm doing some work with the windows registry. Depending on whether you're running python as 32-bit or 64-bit, the key value will be different. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
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How to assert greater than using JUnit Assert?
... String is the message in case of failure; you can use that if you want to print that such-and-such wasn't greater than so-and-so.
You could also add hamcrest-all as a dependency to use matchers. See https://code.google.com/p/hamcrest/wiki/Tutorial:
import static org.hamcrest.MatcherAssert.assertT...
Removing items from a list [duplicate]
While looping through a list, I would like to remove an item of a list depending on a condition. See the code below.
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Where does the .gitignore file belong?
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Put .gitignore in the working directory. It doesn't work if you put it in the .git (repository) directory.
$ ls -1d .git*
.git
.gitignore
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What's the difference between equal?, eql?, ===, and ==?
... default that == calls the method equal? which returns true when both operands refer to exactly the same object.
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How to manually trigger validation with jQuery validate?
...tton and try the following:
$("#myform").validate().element("#i1");
Examples here:
https://jqueryvalidation.org/Validator.element
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Mongoimport of json file
... json file consisting of about 2000 records. Each record which will correspond to a document in the mongo database is formatted as follows:
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Intellij IDEA: Hotkey for “scroll from source”
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In the latest IntelliJ IDEA, there is a keymap entry called "Select in Project View" with no default shortcut. Just add a shortcut key to it. No need for a plugin.
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