In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN { #define END } This would usually initiate… ...

Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

To comment out a line in Python, we use the # symbol. Start any line with that symbol and it will be treated as a comment. # This line prints the text Hello, Python in the console ...

A better strategy, and a traditional one in Python, is to read through the file's contents one line at a time. This is accomplished by putting an open "file" object into a for loop; file objects are ...

Python’s use of significant whitespace has been cited as both one of its best and worst attributes. The indentation on the second line below isn’t just for readability; it’s part of Python ...

Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its flexibility, facilitated by its extensive list of ...