All Posts
Plot a horizontal line on a given plot
How do I add a horizontal line to an existing
Preserve HTML font-size when iPhone orientation changes from portrait to landscape
I have a mobile web application with an unordered list containing multiple items with a hyperlink inside each li My question is how can I format the hyperlinks
Printing test execution times and pinning down slow tests with pytest
I am running unit tests on a CI server using pytest Tests use external resources fetched over network Sometimes test runner takes too long causing test runner
Priority queue in Net closed
Closed This question is seeking recommendations for software libraries tutorials tools books or other offsite resources It does not meet Stack Overflow
Python version 39 Calling class staticmethod within the class body
When I attempt to use a static method from within the body of the class and define the static method using the builtin staticmethod function as a decorator
Rails params explained
Could anyone explain params in Rails controller where they come from and what they are referencing def create vote Votenewparamsvote item paramsvoteitemid uid
Regex how to match an optional character
I have a regex that I thought was working correctly until now I need to match on an optional character It may be there or it may not Here are two strings The
Reshaping dataframe from wide to long format
I have some trouble to convert my dataframe from a wide table to a long table At the moment it looks like this Code Country 1950 1951 1952 1953 1954 AFG
Ruby on Rails - Import Data from a CSV file
I would like to import data from a CSV file into an existing database table I do not want to save the CSV file just take the data from it and put it into the
