One concept that threw me for a loop when I first picked up Python was checking if a string contains a substring. After all, in my first language, Java, the task involved calling a method like...
When it comes to dictionaries, looking up a value by key is easy, but what about the reverse? Today, we'll perform a reverse dictionary lookup in Python.
Have you ever wondered how you can performance test you Python code? Luckily, I've compiled a short list of options which include timeit and cProfile.
While Python is often convenient, sometimes it's not. For instance, it's unclear how you would print on the same line in Python. Luckily, we have the answer!
In this article, we learn how to format a string in Python using a handful of techniques including concatenation and interpolation.
Dictionaries by themselves are a great tool, but what if we have more than one? Today, we're going to learn how to merge two dictionaries in Python.