PCAP: Certified Associate in Python Programming 認證課程

課程名稱：PCAP: Certified Associate in Python Programming 認證課程

- 簡稱：PCAP Training Course

Modules and Packages

• import variants; advanced qualifying for nested modules
• dir(); sys.path variable
• math: ceil(), floor(), trunc(), factorial(), hypot(), sqrt(); random: random(), seed(), choice(), sample()
• platform: platform(), machine(), processor(), system(), version(), python_implementation(), python_version_tuple()
• idea, __pycache__, __name__, public variables, __init__.py
• searching for modules/packages; nested packages vs directory tree

Exceptions

• except, except:-except; except:-else:, except (e1,e2)
• the hierarchy of exceptions
• raise, raise ex, assert
• event classes, except E as e, arg property
• self-defined exceptions, defining and using

Strings

• ASCII, UNICODE, UTF-8, codepoints, escape sequences
• ord(), chr(), literals
• indexing, slicing, immutability
• iterating through,
• concatenating, multiplying, comparing (against strings and numbers)
• in, not in
• .isxxx(), .join(), .split()
• .sort(), sorted(), .index(), .find(), .rfind()

Object-Oriented Programming

• ideas: class, object, property, method, encapsulation, inheritance, grammar vs class, superclass, subclass
• instance vs class variables: declaring, initializing
• __dict__ property (objects vs classes)
• private components (instance vs classes), name mangling
• methods: declaring, using, self parameter
• instrospection: hasattr() (objects vs classes), __name__, __module__, __bases__ properties
• inheritance: single, multiple, isinstance(), overriding, not is and is operators
• constructors: declaring and invoking
• polymorphism
• __name__, __module__, __bases__ properties, __str__() method
• multiple inheritance, diamonds

Miscellaneous (List Comprehensions, Lambdas, Closures, and I/O Operations)

• list comprehension: if operator, using list comprehensions
• lambdas: defining and using lambdas, self-defined functions taking lambda as arguments; map(), filter();
• closures: meaning, defining, and using closures
• I/O Operations: I/O modes, predefined streams, handles; text/binary modes
• open(), errno and its values; close()
• .read(), .write(), .readline(); readlines() (along with bytearray())

The course content above may change at any time without notice in order to better reflect the content of the PCAP examination.