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Data Type - 'dict' for Dictionary Table
This section describes the 'dict' data type, which stores a collection of key-value pairs. 'list' data objects are mutable.
2022-10-01, 198🔥, 0💬

Python on Linux Computers
This section provides tutorial examples and notes about using Python on Linux Computers. Topics include verifying Python installation; running Python scripts in different ways; installing older version of Python for old scripts.
2022-10-01, 196🔥, 0💬

Modules and Module Files
This chapter provides introductions and tutorial examples about on modules and module files. Topics include introduction of 'module' objects and module files; importing module files to create modules; reloading modules; accessing module members; importing module members only.
2022-10-01, 196🔥, 0💬

Data Type - 'list' for Mutable List
This section describes the 'list' data type, which stores a sequence of references to data objects of any data types. 'list' data objects are mutable.
2022-10-01, 195🔥, 0💬

Run Python Scripts on macOS
This section provides a tutorial example to verify Python environment supported on macOS computers and run a simple Python interactive scripting session.
2022-10-01, 194🔥, 0💬

"sys" and "os" Modules
This chapter provides introductions and tutorial examples about 'sys' and 'os' modules. Topics include using 'sys' and 'os' properties and methods; accessing Python system information; accessing operating system information; creating child processes; managing files and directories.
2022-10-01, 191🔥, 0💬

SciPy.org - Python Libraries for Science
This chapter provides introductions and tutorials on Python libraries developed by SciPy.org. Topics include installing and using NumPy SciPy.
2022-10-01, 189🔥, 0💬

Data Type - 'bool' for Boolean Values
This section describes the 'bool' data type, which only has two objects, the True and False objects.
2022-10-01, 189🔥, 0💬

Data Type - 'tuple' for Immutable List
This section describes the 'tuple' data type, which stores a sequence of references to data objects of any data types. 'tuple' data objects are immutable.
2022-10-01, 189🔥, 0💬

Anaconda - Python Environment Manager
This chapter provides introductions and tutorial examples about Conda environments. Topics include installing Conda from the Miniconda package; starting/ending Conda 'base' environment; installing Conda packages.
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Data Type - 'float' for Real Numbers
This section describes the 'float' data type, which using the double precision of floating-point number format defined in the IEEE 754 standard.
2022-10-01, 188🔥, 0💬

References
This section provides a list of reference materials used in this book.
2022-10-01, 186🔥, 0💬

What Is "pathlib" Module
This section describes the 'pathlib' module offers classes representing filesystem paths for different operating systems.
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Data Type - 'int' for Integer Values
This section describes the 'int' data type, which has infinite number of objects covering all integer values.
2022-10-01, 186🔥, 0💬

Statements - Execution Units
This chapter provides introductions and tutorial examples about statements. Topics include introductions to expression, assignment, 'del', 'import', 'if', 'while', 'for', 'try', 'with', and 'match' statements.
2022-10-01, 185🔥, 0💬

"pip" - Package Installer for Python
This chapter provides introductions and tutorial examples about 'pip' - Package Installer for Python. Topics include running 'pip' commands to list installed packages and install new packages.
2022-10-01, 184🔥, 0💬

"import" Statement to Load Modules
This section provides a quick introduction of 'import' statement, which loads modules, creates objects, assigns them to variables.
2022-10-01, 184🔥, 0💬

Function Statement and Function Call
This chapter provides introductions and tutorial examples on user defined functions. Topics include defining and calling a function; assigning calling arguments to function parameters; returning object to the calling code; local, enclosing and global variables; using built-in functions; using lambda...
2022-10-01, 183🔥, 0💬

About This Book
This section provides some detailed information about this book - __title__.
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What Is Anaconda
This section provides a quick introduction on Anaconda, which is a powerful open source environment and packager manager that allows you to install multiple environments for multiple versions of software packages and their dependencies and switching easily between them.
2022-10-01, 182🔥, 0💬

Install Python 2 Environment on CentOS
This section provides a tutorial example on how to install Python 2 environment to run old Python scripts and applications on CentOS computers.
2022-10-01, 181🔥, 0💬

Use "os" Module to Create Child Processes
This section provides tutorial examples on how to use os.system(), os.execl(), os.fork(), os.popen() methods to create child processes in different ways.
2022-10-01, 181🔥, 0💬

"if" Statement for Conditional Execution
This section provides a quick introduction of 'if' statement, which selects a block of sub-statements to execute based on given conditions.
2022-10-01, 180🔥, 0💬

Iterators, Generators and List Comprehensions
This chapter provides introductions and tutorial examples about iterators, generators and list comprehensions. Topics include introduction on iterable objects, iterators, generators, and list comprehensions; list of built-in iterable data types; using 'yield' statements and generator functions; usin...
2022-10-01, 180🔥, 0💬

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