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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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How to get first character of a string in SQL?
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edited Dec 30 '12 at 9:40
Mahmoud Gamal
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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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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...
how to break the _.each function in underscore.js
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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:
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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....
Using $_POST to get select option value from HTML
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207
Use this way:
$selectOption = $_POST['taskOption'];
But it is always better to give values ...
WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT
I'm looking at the AdventureWorks sample database for SQL Server 2008, and I see in their creation scripts that they tend to use the following:
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