python pad string

Simple Type The simple data types built into the Python programming language include: boolIntFloatComplex Supporting simple data types is not a unique feature of Python, because most modern programming languages have complete type supplements.

Python built-in data operations (1) --- string str, pythonstr S. capitalize ()-> str Return a capitalized version of S, I. e. make the first character have upper case and the rest lower case.Returns an upper-case string that converts the first

Simple Type The simple data types built into the Python programming language include: boolIntFloatComplex Support for simple data types is not unique to Python, as most modern programming languages have a complete type complement. Like Java?

Python curses, pythoncurses In python, curses encapsulates the c-language curses and simplifies the complex section of c, such as addstr (), mvaddstr (), and mvwaddstr (), and merges them into an addstr () method.1. Syntax 1. Open and Close a curses

Import struct Pack, unpack, pack_into, unpack_from   # Ref: http://blog.csdn.net/JGood/archive/2009/06/22/4290158.aspx Import struct # Pack-Unpack Print '= pack-Unpack =====' STR = struct. pack ("II", 20,400) Print 'str: ', STR Print

Python curses encapsulates the C language curses, simplifying the complex parts of C, such as ADDSTR (), Mvaddstr (), and Mvwaddstr () into a addstr () method.I. Getting Started with grammar 1. Open and close a curses applicationInitialize the

the Python string is formatted using the "character% format 1% format 2 characters"% (variable 1, variable 2), and the% format represents the type of the accepted variable. Simple examples of use are as follows# Example: String formattingName = '

As the saying goes: "No rules inadequate surrounding area". Programming is often done in a team, so a consistent coding specification is necessary so that the code written is easy for other people on the team to read and read later by the writer.

Brief introductionFeatures: RFC 3548:base16, BASE32, Base64 data encoding. Converts the binary data to an ASCII sequence that is suitable for plaintext protocol transmission. Transformation8bits contains valid data for 6, 5, or 4bits for each byte,

I don't know if you noticed. No, like Youku, Tencent video and other video links seem like this Copy Code code as follows: Http://v.youku.com/v_show/id_XNjA5MjE5OTM2.html Pay attention to id_xxx that paragraph, is not