You should check out PEP 8, the Style Guide for Python Code: Package and Module Names Modules should have short, all-lowercase names. Underscores can be used in the module name if it improves readability. Python packages should also have short, all-lowercase names, although the use of underscores is discouraged. Since module names are mapped to … Read more
Android follows normal java package conventions plus here is an important snippet of text to read (this is important regarding the wide use of xml files while developing on android). The reason for having it in reverse order is to do with the layout on the storage media. If you consider each period (‘.’) in … Read more
The @ symbol allows you to use reserved word. For example: int @class = 15; The above works, when the below wouldn’t: int class = 15;
Straight from the C# Language Specification, Identifiers (C#) : The prefix “@” enables the use of keywords as identifiers, which is useful when interfacing with other programming languages. The character @ is not actually part of the identifier, so the identifier might be seen in other languages as a normal identifier, without the prefix. An … Read more