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Get distance between two points in canvas
I have canvas drawing tab and want lineWidth to be based on distance between two last mousemove coordinate updates. I will make translation of distance to width myself, I just need to know how to get distance between those points (I already have coordinates of those pointes).
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Remove border radius from Select tag in bootstrap 3
This seems like a trivial problem, but I can't figure it out.
6 Answers
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Run Cron job every N minutes plus offset
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3 Answers
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How to horizontally center a
How can I horizontally center a <div> within another <div> using CSS?
112 Answers
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What is the difference between Numpy's array() and asarray() functions?
What is the difference between Numpy's array() and asarray() functions? When should you use one rather than the other? They seem to generate identical output for all the inputs I can think of.
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How to get the clicked link's href with jquery?
Does anyone know how can I get the clicked link's href with jquery? I have the link as following:
4 Answers
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Convert character to ASCII numeric value in java
I have String name = "admin";
then I do String charValue = name.substring(0,1); //charValue="a"
22 Answers
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python numpy ValueError: operands could not be broadcast together with shapes
In numpy, I have two "arrays", X is (m,n) and y is a vector (n,1)
6 Answers
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Creating functions in a loop
I'm trying to create functions inside of a loop:
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How to check a string for specific characters?
How can I check if a string has several specific characters in it using Python 2?
5 Answers
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