If lines are too short, text becomes hard to read, because you must constantly jump from one line to the next while reading.
Why is 80 columns standard?
There are still valid reasons to keep the 80 column rule, even though it’s mostly gone away. To view multiple windows side-by-side, or using a side-by-side diff viewer. To make it easier to understand. The year 2008.
Why does the number of characters in each code line is limited to only 79?
Since whitespace has semantic meaning in Python, there needs to be a limit to avoid incorrect or ambiguous results. An 80 character line length has been standard since we were using teletypes, so it seems like a pretty safe choice.
How long should a line of code?
There are 80 to 100 characters.
How many lines of code is acceptable?
According to Clean Code, classes should be smaller than functions. Some people think that 200 lines is a good limit for a class and that a class should consist of less than 10 or 20 methods. The year 2013.
What is a good Max line length?
The maximum line length for most programming languages is typically 80 characters. The year 2015;