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Split list into multiple lists with fixed number of elements
How to split a List of elements into lists with at most N items?
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Efficient way to apply multiple filters to pandas DataFrame or Series
... Pandas DataFrame or Series object. Essentially, I want to efficiently chain a bunch of filtering (comparison operations) together that are specified at run-time by the user.
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What is the difference between __dirname and ./ in node.js?
When programming in Node.js and referencing files that are located somewhere in relation to your current directory, is there any reason to use the __dirname variable instead of just a regular ./ ? I've been using ./ thus far in my code and just discovered the existence of __dirname , and essenti...
What is the difference between the $parse, $interpolate and $compile services?
What is the difference between $parse , $interpolate and $compile services?
For me they all do the same thing: take template and compile it to template-function.
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How to use range-based for() loop with std::map?
The common example for C++11 range-based for() loops is always something simple like this:
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Integrate ZXing in Android Studio
I'll start explaining all the steps I have done and in the end what is the problem.
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How can I generate random alphanumeric strings?
How can I generate a random 8 character alphanumeric string in C#?
33 Answers
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Reset the database (purge all), then seed a database
Is there a rake command to wipe out the data in the database tables?
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How to use RSpec's should_raise with any kind of exception?
I'd like to do something like this:
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Increase distance between text and title on the y-axis
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From ggplot2 2.0.0 you can use the margin = argument of element_text() to change the distance between the axis title and the numbers. Set the values of the margin on top, right, bottom, and left side of the element.
ggplot(mpg, aes(cty, hwy)) + geom_point()+
th...