We are in the process of nutting out the design guidelines we would like to use in our development team and got into a discussion today around how ASP.NET controls should be named. I am talking about our good friends Label, TextBox, Button etc.
Can someone please explain the exact meaning of having single and double leading underscores before an object’s name in Python, and the difference between both?
What is the meaning of _ after for in this code?
In other languages, a general guideline that helps produce better code is always make everything as hidden as possible. If in doubt about whether a variable should be private or protected, it’s better to go with private.
Coming from a C# background the naming convention for variables and method names are usually either camelCase or PascalCase:
Peter Norvig has an essay describing a program to solve sudoku puzzles, even the hardest ones, by combining deterministic logical operations and smart traversal of the possible solutions. The latter is done recursively; here’s that function (source): def search(values): "Using depth-first search and propagation, try all possible values." if values is False: return False ## … Read more
I know to never use built-in function names as variable identifiers.