Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

How to find the size of a Java array? To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

ValueError: failed to initialize intent (inout) array -- expected elsize=8 but got 4 #77 New issue Closed STAR-811 ...

I get an EXC_BAD_ACCESS Error when calling import_array() in an c++ program if Python runs in an different thread. In detail I have written a module that uses Numpy ...

An array is a special type of variable that can hold more than one value at a time. A list is a data type that allows the storage of multiple values, or items, in one variable. A dictionary uses a key ...