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Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
I'm creating a facetted plot to view predicted vs. actual values side by side with a plot of predicted value vs. residuals. I'll be using shiny to help explore the results of modeling efforts using different training parameters. I train the model with 85% of the data, test on the remaining 15%, a...
Dual emission of constructor symbols
Today, I discovered a rather interesting thing about either g++ or nm ...constructor definitions appear to have two entries in libraries.
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Get original URL referer with PHP?
... using $_SERVER['HTTP_REFERER']; to get the referer Url. It works as expected until the user clicks another page and the referer changes to the last page.
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How to flatten only some dimensions of a numpy array
Is there a quick way to "sub-flatten" or flatten only some of the first dimensions in a numpy array?
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Django import error - no module named django.conf.urls.defaults
I am trying to run statsd/graphite which uses django 1.6.
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Turning off “created by” stamp when generating files in IntelliJ
I can't find an option for this. For example, when I create a new Scala class, this text is placed in the file:
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Disable messages upon loading a package
I have a package in R (ROCR) that I need to load in my R environment. Upon loading the package, a set of messages are printed. This is ordinarily fine, but since the output of my R script is being used for further analysis I want to completely disable all of this output. How do I do that? Furthe...
postgresql: INSERT INTO … (SELECT * …)
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RegEx backreferences in IntelliJ
I want to use IntelliJ's find-and-replace feature to perform the following transformation:
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How to use ? : if statements with Razor and inline code blocks
...m updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:
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