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How to change Rails 3 server default port in develoment?
On my development machine, I use port 10524. So I start my server this way :
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What’s the difference between “Array()” and “[]” while declaring a JavaScript array?
What's the real difference between declaring an array like this:
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Ternary operator (?:) in Bash
Is there a way to do something like this
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Smallest data URI image possible for a transparent image
I'm using a transparent 1x1 image with a background image, to be able to use sprites and still provide alternative text for some icons.
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Cannot read configuration file due to insufficient permissions
I've recently encountered an error trying to host my asp.net site with IIS. I have found a solution that many swear by.
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Changing a specific column name in pandas DataFrame
I was looking for an elegant way to change a specified column name in a DataFrame .
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How to normalize an array in NumPy?
...ould like to have the norm of one NumPy array. More specifically, I am looking for an equivalent version of this function
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How can I search Git branches for a file or directory?
In Git, how could I search for a file or directory by path across a number of branches?
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Get Output From the logging Module in IPython Notebook
When I running the following inside IPython Notebook I don't see any output:
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LEN function not including trailing spaces in SQL Server
I have the following test table in SQL Server 2005:
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