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How to check if a column exists in a SQL Server table?
I need to add a specific column if it does not exist. I have something like the following, but it always returns false:
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Why are functions in Ocaml/F# not recursive by default?
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pull out p-values and r-squared from a linear regression
How do you pull out the p-value (for the significance of the coefficient of the single explanatory variable being non-zero) and R-squared value from a simple linear regression model? For example...
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Replace all elements of Python NumPy Array that are greater than some value
I have a 2D NumPy array and would like to replace all values in it greater than or equal to a threshold T with 255.0. To my knowledge, the most fundamental way would be:
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Explanation of …
...g is text/template. It is very well explained by Jquery creator John Resig http://ejohn.org/blog/javascript-micro-templating/
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How to use Git and Dropbox together effectively?
Is it possible to use Git and Dropbox together effectively?
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How do I create a new GitHub repo from a branch in an existing repo?
I have master and new-project branches. And now I'd like to create a brand new repo with its master based on the new-project branch.
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Parsing JSON Object in Java [duplicate]
I have JSON object as follows:
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HashSet versus Dictionary w.r.t searching time to find if an item exists
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Hope this helps. Scroll down to the Remarks section for more details.
https://msdn.microsoft.com/en-us/library/xfhwa508(v=vs.110).aspx
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