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nvm keeps “forgetting” node in new terminal session
... Isn't this already the job of nvm use? After $ nvm alias default 0.11.13 and $ nvm use 0.11.12, I get node --version = 0.11.12. Still, in a new session, node is gone again. In debian, I don't have this issue at all.
– frhd
Jul 5 '14 at 17:04
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Dynamically select data frame columns using $ and a character value
I have a vector of different column names and I want to be able to loop over each of them to extract that column from a data.frame. For example, consider the data set mtcars and some variable names stored in a character vector cols . When I try to select a variable from mtcars using a dynamic s...
C++ Structure Initialization
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I personally like and recommend this style
– Dinesh P.R.
Jul 17 '12 at 6:22
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Convert sqlalchemy row object to python dict
Is there a simple way to iterate over column name and value pairs?
36 Answers
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What's the best mock framework for Java? [closed]
...e best framework for creating mock objects in Java? Why? What are the pros and cons of each framework?
14 Answers
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An algorithm for inflating/deflating (offsetting, buffering) polygons
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I thought I might briefly mention my own polygon clipping and offsetting library - Clipper.
While Clipper is primarily designed for polygon clipping operations, it does polygon offsetting too. The library is open source freeware written in Delphi, C++ and C#. It has a very unencumb...
change type of input field with jQuery
...with id="password" ) that is of type password to a normal text field, and then fill in the text “Password”.
29 Ans...
Using Chrome's Element Inspector in Print Preview Mode?
I am working on developing a website and need to work on the print view. Typically when I have layout issues I use Chrome's Element Inspector. However this does not exist in print preview mode.
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How do I turn off PHP Notices?
...se. You shouldn't be defining a constant twice, the second time won't work and the constant will remain unchanged!
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iPhone Simulator - Simulate a slow connection?
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awesome just tried that out and it does the business. Thanks!
– Max MacLeod
Apr 17 '12 at 14:00
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