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Check if a JavaScript string is a URL
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32 Answers
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Add a common Legend for combined ggplots
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Update 2015-Feb
See Steven's answer below
df1 <- read.table(text="group x y
group1 -0.212201 0.358867
group2 -0.279756 -0.126194
group3 0.186860 -0.203273
group4 0.417117 -0.002592
group1 -0.212201 0.358867
group...
Emulate ggplot2 default color palette
What function can I use to emulate ggplot2's default color palette for a desired number of colors. For example, an input of 3 would produce a character vector of HEX colors with these colors:
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What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...e to fall into a problem: A Qux project is depending on Foo, and also Bar:2.0 (and it cannot use Bar:1.0 because Qux needs to use new feature in Bar:2.0). Here is the dilemma: should Qux use Bar:1.0 (which Qux's code will not work) or Bar:2.0 (which Foo's code will not work)?
In order to solve th...
Determine if 2 lists have the same elements, regardless of order? [duplicate]
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answered Jan 15 '12 at 0:40
phihagphihag
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How to get first character of a string in SQL?
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edited Dec 30 '12 at 9:40
Mahmoud Gamal
71k1616 gold badges122122 silver badges152152 bronze badges
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how to break the _.each function in underscore.js
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267
You can't break from the each method—it emulates the native forEach method's behavior, and t...
The located assembly's manifest definition does not match the assembly reference
...ng to run some unit tests in a C# Windows Forms application (Visual Studio 2005), and I get the following error:
53 Answers...
Expert R users, what's in your .Rprofile? [closed]
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24 Answers
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Ruby Array find_first object?
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203
Either I don't understand your question, or Enumerable#find is the thing you were looking for....