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How to generate a number of most distinctive colors in R?
...nt to use distinctive colors to represent different categories. Given a number n , how can I get n number of MOST distinctive colors in R? Thanks.
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chai test array equality doesn't work as expected
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For expect, .equal will compare objects rather than their data, and in your case it is two different arrays.
Use .eql in order to deeply compare values. Check out this link.
Or you could use .deep.equal in order to simulate same as .eql.
Or in your case you...
How are POST and GET variables handled in Python?
...you can just use $_POST for POST and $_GET for GET (Query string) variables. What's the equivalent in Python?
6 Answers...
How to preview git-pull without doing fetch?
Is it even possible?
8 Answers
8
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Symbol for any number of any characters in regex?
I'm wondering is there a symbol for any number (including zero) of any characters
5 Answers
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How to use a variable to specify column name in ggplot
...an use aes_string:
f <- function( column ) {
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ggplot( rates.by.groups, aes_string(x="name", y="rate", colour= column,
group=column ) )
}
as long as you pass the column to the function as a string (f("majr") rather than f(majr)). Also note that...
How to highlight text using javascript
Can someone help me with a javascript function that can highlight text on a web page.
And the requirement is to - highlight only once, not like highlight all occurrences of the text as we do in case of search.
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Shared-memory objects in multiprocessing
Suppose I have a large in memory numpy array, I have a function func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
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How to push to a non-bare Git repository?
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receive.denyCurrentBranch updateInstead
This options was added in Git 2.3, and it makes the server update its working tree if it is clean.
So if you ensure that you always commit before you pull locally, and keep a clean working tree on the s...
Retrieve list of tasks in a queue in Celery
How can I retrieve a list of tasks in a queue that are yet to be processed?
14 Answers
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