Python 3: From None to Machine Learning

Title

Python 3: from None to Machine Learning

Author

Matt Harasymczuk

Language

English

ISBN

978-83-957186-2-5

Year

2015-2022

Online Access

https://python.astrotech.io

License

Creative Commons Attribution-ShareAlike 4.0 International License

Author

author	Matt Harasymczuk
email	matt@astrotech.io
www	https://www.astronaut.center
github	https://github.com/astromatt
linkedin	https://linkedin.com/in/mattharasymczuk
facebook	https://facebook.com/matt.harasymczuk
slideshare	https://www.slideshare.net/astrotech/presentations

Table 1. Other Books from Author. Learn more at https://www.astronaut.center/books

ISBN	Online Access	Title
978-83-957186-2-5	https://python.astrotech.io	Python 3: from None to Machine Learning
978-83-957186-3-2	https://dev.astrotech.io	The Software Engineering: DevOps, CI/CD, Docker, Provisioning and Git Flow
978-83-957186-0-1	https://www.astronaut.pl	Astronaut Selection and Training for Long Duration Spaceflight and Extraterrestrial Activity
978-83-956752-0-1	https://www.astronaut.center/books	Space in Practice: How to Prepare and Conduct Stratospheric Balloon Mission
978-83-957186-4-9	https://pl.habitatos.space	HabitatOS - Development of operating system prototype for Lunar and Martian habitats
978-83-957186-1-8	https://alsep.astronaut.center	Geophysics experiments from Apollo Lunar Surface Experiments Package

Big Picture

Note

• For consulting or training course requests please email matt@astrotech.io

• Before training course please setup your environment

• More information in Install

About

• License
• Install

Python Basics

Python Basics

• 1. About
  • 1.1. Agenda
  • 1.2. Development Environment
  • 1.3. Python Language
• 2. Syntax
  • 2.1. Syntax Assignment
  • 2.2. Syntax Print
  • 2.3. Syntax Comments
  • 2.4. Syntax Indentation
  • 2.5. Syntax Style Guide
  • 2.6. Syntax Comparison
  • 2.7. Syntax Arithmetic
  • 2.8. Syntax Increment Operators
• 3. Types
  • 3.1. Numeric Int
  • 3.2. Numeric Float
  • 3.3. Logic Bool
  • 3.4. Logic None
  • 3.5. String Define
  • 3.6. String Literals
  • 3.7. String Input
  • 3.8. String Immutable
  • 3.9. String Methods
  • 3.10. String Normalization
• 4. Sequences
  • 4.1. Sequence Tuple
  • 4.2. Sequence List
  • 4.3. Sequence Set
  • 4.4. Sequence Comparison
  • 4.5. Sequence Nested
  • 4.6. Sequence Unpack GetItem
  • 4.7. Sequence Unpack Slice
  • 4.8. Unpack Assignment
  • 4.9. Unpack Star
• 5. Mappings
  • 5.1. Mapping About
  • 5.2. Mapping Define
  • 5.3. Mapping Keys
  • 5.4. Mapping Values
  • 5.5. Mapping Items
  • 5.6. Mapping Nested
  • 5.7. Mapping Getitem
  • 5.8. Mapping Switch
  • 5.9. Mapping SetItem
  • 5.10. Mapping DelItem
  • 5.11. Mapping Merge
  • 5.12. Mapping Generate
• 6. Conditional
  • 6.1. Block If
  • 6.2. Block Else
  • 6.3. Block Elif
  • 6.4. Block Match
  • 6.5. Boolean Expression
  • 6.6. Boolean Logic
  • 6.7. Boolean Conjunction
  • 6.8. Boolean Disjunction
  • 6.9. Boolean Algebra
  • 6.10. Boolean Negation
  • 6.11. Boolean Empty
  • 6.12. Boolean Identity
  • 6.13. Boolean Operator
  • 6.14. Boolean Membership
• 7. Exception
  • 7.1. Exception Raise
  • 7.2. Exception Commonly Raised
  • 7.3. Exception Catching
  • 7.4. Exception Hierarchy
  • 7.5. Exception Assertion
  • 7.6. Exception Traceback
  • 7.7. Exception Define
  • 7.8. Exit Status Code
• 8. Loops
  • 8.1. Loop While About
  • 8.2. Loop While Patterns
  • 8.3. Loop While Break
  • 8.4. Loop While Continue
  • 8.5. Loop While Else
  • 8.6. Loop For About
  • 8.7. Loop For Nested
  • 8.8. Loop For Unpacking
  • 8.9. Loop For Generator
  • 8.10. Loop For Dict
• 9. Comprehensions
  • 9.1. Comprehension About
  • 9.2. Comprehension List
  • 9.3. Comprehension Set
  • 9.4. Comprehension Dict
  • 9.5. Comprehension Tuple
  • 9.6. Comprehension Map
  • 9.7. Comprehension Filter
  • 9.8. Generator Expression
  • 9.9. Comprehension Nested
  • 9.10. Comprehension All, Any
  • 9.11. Comprehension Conditionals
  • 9.12. Comprehension Good Practices
• 10. Files
  • 10.1. File Path Relative
  • 10.2. File Path Absolute
  • 10.3. File Path Errors
  • 10.4. File Path Modify
  • 10.5. File Modes
  • 10.6. File Write
  • 10.7. File Append
  • 10.8. File Read
  • 10.9. File Encoding
  • 10.10. Files Binary
• 11. Functions
  • 11.1. Function Definition
  • 11.2. Function Return
  • 11.3. Function Parameters
  • 11.4. Function Arguments
  • 11.5. Function Scope
  • 11.6. Function Generator-Like
  • 11.7. Function Lambda
• 12. Object Oriented Programming
  • 12.1. OOP Class Define
  • 12.2. OOP Class Instance
  • 12.3. OOP Attribute About
  • 12.4. OOP Attribute Define
  • 12.5. OOP Attribute Set
  • 12.6. OOP Attribute Get
  • 12.7. OOP Init Define
  • 12.8. OOP Init Setattr
  • 12.9. OOP Init Validation
  • 12.10. OOP Method About
  • 12.11. OOP Method Parameters
  • 12.12. OOP Method Arguments
  • 12.13. OOP Methods and Attributes
  • 12.14. OOP Methods and Methods
  • 12.15. OOP Stringify About
  • 12.16. OOP Stringify Str
  • 12.17. OOP Stringify Repr
  • 12.18. OOP Inheritance About
  • 12.19. OOP Inheritance Inherit
  • 12.20. OOP Inheritance Overload
  • 12.21. OOP Inheritance Super
  • 12.22. OOP Inheritance Patterns
  • 12.23. OOP Architecture Rationale
  • 12.24. OOP Architecture Class Diagram
• 13. Recap
  • 13.1. Good Practices
  • 13.2. Certificate
  • 13.3. Further reading

Python Intermediate

Python Intermediate

• 1. About
  • 1.1. Agenda
  • 1.2. Certificate
  • 1.3. Entry Test
• 2. Unpack
  • 2.1. Unpack Assignment
  • 2.2. Unpack Star
  • 2.3. Unpack Parameters
  • 2.4. Unpack Arguments
  • 2.5. Unpack Parameter Syntax
  • 2.6. Unpack Assignment Expression
• 3. Type Annotation
  • 3.1. Type Annotation Scalar
  • 3.2. Type Annotation Sequence
  • 3.3. Type Annotation Mapping
  • 3.4. Type Annotation Callable
  • 3.5. Type Annotation OOP
  • 3.6. Type Annotation Extra
  • 3.7. Type Annotation Deprecated
  • 3.8. Type Annotation Static Analysis
• 4. Datetime and Timezones
  • 4.1. Datetime Create
  • 4.2. Datetime ISO Standard
  • 4.3. Datetime Format
  • 4.4. Datetime Standards
  • 4.5. Datetime Parse
  • 4.6. Datetime Time Deltas
  • 4.7. Datetime Timestamp
  • 4.8. Datetime Time Utils
  • 4.9. Datetime Timezone
• 5. Pickle
  • 5.1. Pickle About
  • 5.2. Pickle Dump
  • 5.3. Pickle Load
  • 5.4. Pickle Objects
  • 5.5. Pickle File
• 6. CSV
  • 6.1. CSV About
  • 6.2. CSV Reader
  • 6.3. CSV Writer
  • 6.4. CSV DictReader
  • 6.5. CSV DictWriter
  • 6.6. CSV Non-Standard
• 7. JSON
  • 7.1. JSON About
  • 7.2. JSON String
  • 7.3. JSON File
  • 7.4. JSON Encoder
  • 7.5. JSON Decoder
  • 7.6. JSON Object
• 8. Regular Expressions
  • 8.1. Syntax About
  • 8.2. Syntax Qualifier
  • 8.3. Syntax Anchor
  • 8.4. Syntax Negation
  • 8.5. Syntax Identifier
  • 8.6. Syntax Quantifier
  • 8.7. Syntax Group
  • 8.8. Syntax Flag
  • 8.9. Syntax Look Ahead/Behind
  • 8.10. Syntax Extension
  • 8.11. Syntax Use Cases
  • 8.12. RE Match
  • 8.13. RE Search
  • 8.14. RE Findall, Finditer
  • 8.15. RE Compare
  • 8.16. RE Compile
  • 8.17. RE Group
  • 8.18. RE Multiline
  • 8.19. RE Substitute
  • 8.20. RE Split
  • 8.21. RE Lazy
  • 8.22. RE Type Annotation
• 9. Dataclass
  • 9.1. Dataclass About
  • 9.2. Dataclass Define Basic
  • 9.3. Dataclass Define Special
  • 9.4. Dataclass Define Nested
  • 9.5. Dataclass Mechanism
  • 9.6. Dataclass Postinit
  • 9.7. Dataclass Mutable Attrs
  • 9.8. Dataclass Field
  • 9.9. Dataclass Metadata
  • 9.10. Dataclass Parameters
  • 9.11. Dataclass Helpers
  • 9.12. Dataclass Inheritance
  • 9.13. Dataclass Introspect
• 10. Operator
  • 10.1. Operator About
  • 10.2. Operator Numerical
  • 10.3. Operator Stringify
  • 10.4. Operator Comparison
  • 10.5. Operator Boolean
  • 10.6. Operator Builtin
  • 10.7. Operator Accessors
• 11. Enum
  • 11.1. OOP Enum
• 12. Logging
  • 12.1. Logging
• 13. Modules and Packages
  • 13.1. Module PIP
  • 13.2. Module Import
  • 13.3. Module Tools
  • 13.4. Module Distributing
• 14. Locale
  • 14.1. Locale About
  • 14.2. Locale i18n
  • 14.3. Locale l10n
  • 14.4. Locale Encoding
• 15. Mathematics
  • 15.1. Math Random
  • 15.2. Math Precision
• 16. Tests
  • 16.1. Tests Doctest
  • 16.2. Unit Testing
• 17. References

Python Advanced

Python Advanced

• 1. About
  • 1.1. Entry Test
  • 1.2. Agenda
• 2. Generators
  • 2.1. Generator About
  • 2.2. Generator Builtin
  • 2.3. Generator Expression
  • 2.4. Generator Function
  • 2.5. Generator Inspect
  • 2.6. Generator Yield From
  • 2.7. Generator Send
  • 2.8. Generator Itertools
• 3. Functional Programming
  • 3.1. FuncProg About
  • 3.2. FuncProg Lambda
  • 3.3. FuncProg Scope
  • 3.4. FuncProg Pure Functions
  • 3.5. FuncProg Recurrence
  • 3.6. FuncProg Immutable
  • 3.7. FuncProg First-class Functions
  • 3.8. FuncProg Higher-Order
  • 3.9. FuncProg Referential Transparency
  • 3.10. FuncProg Namespace
  • 3.11. FuncProg Function Attributes
  • 3.12. FuncProg Callable
  • 3.13. FuncProg Closure
  • 3.14. FuncProg Functools
• 4. Decorators
  • 4.1. Decorator About
  • 4.2. Decorator Wrapper
  • 4.3. Decorator Types
  • 4.4. Decorate Function
  • 4.5. Decorate Method
  • 4.6. Decorate Class
  • 4.7. Decorator Class
  • 4.8. Decorator Arguments
  • 4.9. Decorator Stdlib Functools
  • 4.10. Decorator Recap
• 5. Object Oriented Programming
  • 5.1. OOP Attribute Mutable/Immutable
  • 5.2. OOP Attribute Static/Dynamic
  • 5.3. OOP Attribute Access Modifiers
  • 5.4. OOP Attribute Slots
  • 5.5. OOP Method About
  • 5.6. OOP Method Access Modifiers
  • 5.7. OOP Method Staticmethod
  • 5.8. OOP Method Classmethod
  • 5.9. OOP Inheritance Patterns
  • 5.10. OOP Inheritance Problems
  • 5.11. OOP Inheritance Overload
  • 5.12. OOP Inheritance Super
  • 5.13. OOP Inheritance MRO
  • 5.14. OOP Abstract Interface
  • 5.15. OOP Abstract Protocol
  • 5.16. OOP Abstract Class
  • 5.17. OOP Abstract Polymorphism
  • 5.18. OOP Object Relations
  • 5.19. OOP Object Identity
  • 5.20. OOP Object Constructor
  • 5.21. OOP Class Factory
  • 5.22. OOP Class Metaclass
• 6. Performance
  • 6.1. Complexity
  • 6.2. Performance Optimization
  • 6.3. Micro-benchmarking
  • 6.4. Case Study: Memoize
  • 6.5. Case Study: Str Concat
  • 6.6. Case Study: Unique Keys
  • 6.7. Profiling
  • 6.8. Compilers and Interpreters
  • 6.9. Collections
  • 6.10. C Types
  • 6.11. C Modules
• 7. Concurrency
  • 7.1. About
  • 7.2. AsyncIO About
  • 7.3. AsyncIO Awaitable
  • 7.4. AsyncIO Coroutine
  • 7.5. AsyncIO Sleep
  • 7.6. AsyncIO Run
  • 7.7. AsyncIO Wait
  • 7.8. AsyncIO Wait For
  • 7.9. AsyncIO Task
  • 7.10. AsyncIO Future
  • 7.11. AsyncIO Shield
  • 7.12. AsyncIO Debug
  • 7.13. AsyncIO Event Loop
  • 7.14. AsyncIO Queue
  • 7.15. AsyncIO Stream
  • 7.16. AsyncIO Synchronization
  • 7.17. AsyncIO Iterator
  • 7.18. AsyncIO Context Manager
  • 7.19. AsyncIO 3rd Party
  • 7.20. Multiprocessing About
  • 7.21. Multiprocessing Server
  • 7.22. Multiprocessing Client
  • 7.23. Multiprocessing 3rd Party
  • 7.24. Threading About
  • 7.25. Threading Timer
  • 7.26. Threading Queues
  • 7.27. Threading Create
  • 7.28. Threading Synchronization
  • 7.29. Threading Join
  • 7.30. Threading Worker
• 8. Recap
  • 13.3. Further reading
  • 8.1. Recap
  • 8.2. Certificate

Database

Database

• 1. About
  • 1.1. Agenda
  • 1.2. Certificate
  • 1.3. Entry Test
• 2. Theory
  • 2.1. Theory About
  • 2.2. Theory UML ERD
• 3. Normalization
  • 3.1. Normalization About
  • 3.2. 1st Normal Form
  • 3.3. 2nd Normal Form
  • 3.4. 3rd Normal Form
  • 3.5. 4th Normal Form
  • 3.6. 5th Normal Form
  • 3.7. 6th Normal Form
  • 3.8. Theory Relations
• 4. NoSQL
  • 4.1. NoSQL About
  • 4.2. NoSQL Key-Value
  • 4.3. NoSQL Document
  • 4.4. NoSQL Time Series
  • 4.5. NoSQL Column-Oriented
  • 4.6. NoSQL Graph
  • 4.7. NoSQL Other
• 5. SQL
  • 5.1. SQL About
  • 5.2. SQL Data Types
  • 5.3. SQL Constraints
  • 5.4. SQL Table
  • 5.5. SQL Index
  • 5.6. SQL Insert
  • 5.7. SQL Update
  • 5.8. SQL Delete
  • 5.9. SQL Transaction
  • 5.10. SQL Select From
  • 5.11. SQL Select Limit
  • 5.12. SQL Select Order By
  • 5.13. SQL Select Where
  • 5.14. SQL Select Group By
  • 5.15. SQL Select Subquery
  • 5.16. SQL Select Distinct
  • 5.17. SQL Select Functions
  • 5.18. SQL Join
  • 5.19. SQL Injection
  • 5.20. SQL Use Cases
• 6. SQLite3
  • 6.1. SQLite3 About
  • 6.2. SQLite3 Connect
  • 6.3. SQLite3 Execute
  • 6.4. SQLite3 Insert Sequence
  • 6.5. SQLite3 Insert Mapping
  • 6.6. SQLite3 Insert Constraints
  • 6.7. SQLite3 Fetch
  • 6.8. SQLite3 Cursor
  • 6.9. SQLite3 Join
  • 6.10. SQLite3 Use Cases
• 7. SQLAlchemy
  • 7.1. SQLAlchemy About
  • 7.2. Connection DSN
  • 7.3. Connection Engine
  • 7.4. Connection Pool
  • 7.5. Core Model
  • 7.6. Core Operators
  • 7.7. Core Insert
  • 7.8. Core Select
  • 7.9. Core Result
  • 7.10. Core Update
  • 7.11. Core Delete
  • 7.12. Core Join
  • 7.13. Core Text
  • 7.14. Core Introspect
  • 7.15. ORM About
  • 7.16. Connection Session
  • 7.17. Model Base
  • 7.18. Model Define
  • 7.19. Model Column
  • 7.20. Model Types
  • 7.21. Model Indexes
  • 7.22. Model Relations
  • 7.23. Model Dataclass
  • 7.24. Schema Metadata
  • 7.25. Schema Reflection
  • 7.26. Migration About
  • 7.27. Migration Create
  • 7.28. Migration Apply
  • 7.29. Migration Rollback
  • 7.30. Query About
  • 7.31. Query Fetch
  • 7.32. Query Filter
  • 7.33. Query Limit
  • 7.34. Query Order By
  • 7.35. Query Group By
  • 7.36. Query Subquery
  • 7.37. Query Union
  • 7.38. Query Join
  • 7.39. Query Count
  • 7.40. Query Distinct
  • 7.41. Query Exists
  • 7.42. Query Update
  • 7.43. Query Delete
  • 7.44. Query Execute
  • 7.45. Query Debug
  • 7.46. Query Profile
  • 7.47. Func About
  • 7.48. Func Date
  • 7.49. Func Group
  • 7.50. Func Numeric
  • 7.51. Func Count
  • 7.52. Func Count
  • 6.10. SQLite3 Use Cases
• 8. Case Study
  • 8.1. Case Study ORM
  • 8.2. Case Study Relationship
  • 8.3. Case Study Auth

Design Patterns

Design Patterns

• 1. About
  • 1.1. Agenda
  • 1.2. Entry Test
  • 1.3. Introduction
• 2. UML
  • 2.1. UML About
  • 2.2. UML Mermaid
  • 2.3. UML Relationship
  • 2.4. UML Class Diagram
  • 2.5. UML Sequence Diagram
• 3. OOP
  • 3.1. OOP Principles
  • 3.2. OOP Access Modifiers
  • 3.3. OOP Inheritance vs. Composition
  • 3.4. OOP Interface
  • 3.5. OOP Abstract Class
  • 3.6. OOP Static and Dynamic Attrs
  • 3.7. OOP Staticmethod
  • 3.8. OOP Classmethod
  • 3.9. OOP Switch
  • 3.10. OOP Pattern Matching
  • 3.11. OOP Polymorphism
  • 3.12. OOP S.O.L.I.D.
• 4. Idioms
  • 4.1. Range
  • 4.2. Enumerate
  • 4.3. Zip
  • 4.4. Map
  • 4.5. Filter
  • 4.6. Reduce
  • 4.7. All
  • 4.8. Any
  • 4.9. Patterns
• 5. Protocols
  • 5.1. Protocol About
  • 5.2. Protocol Iterator
  • 5.3. Protocol Context Manager
  • 5.4. Protocol Property
  • 5.5. Protocol Reflection
  • 5.6. Protocol Descriptor
• 6. Decorators
  • 6.1. Decorator About
  • 6.2. Decorator Function with Func
  • 6.3. Decorator Function with Cls
  • 6.4. Decorator Function with Mth
  • 6.5. Decorator Class with Func
  • 6.6. Decorator Arguments
  • 6.7. Decorator Stdlib Functools
  • 6.8. Decorator Recap
• 7. Behavioral
  • 7.1. Memento
  • 7.2. State
  • 7.3. Iterator
  • 7.4. Strategy
  • 7.5. Template Method
  • 7.6. Command
  • 7.7. Observer
  • 7.8. Mediator
  • 7.9. Chain of Responsibility
  • 7.10. Visitor
  • 7.11. Gateway
  • 7.12. Interpreter
  • 7.13. State Machine
• 8. Structural
  • 8.1. Composite
  • 8.2. Adapter
  • 8.3. Decorator
  • 8.4. Façade
  • 8.5. Flyweight
  • 8.6. Bridge
  • 8.7. Proxy
• 9. Creational
  • 9.1. Singleton
  • 9.2. Borg
  • 9.3. Factory Method
  • 9.4. Abstract Factory
  • 9.5. Builder
  • 9.6. Prototype
• 10. Practices
  • 10.1. KISS
  • 10.2. YAGNI
  • 10.3. EFAP
• 11. Paradigms
  • 11.1. Callback
  • 11.2. Event Programming

Numpy

Numpy

• 1. About
  • 1.1. Numpy
  • 1.2. Numpy Configuration
  • 1.3. Precision
  • 1.4. Built-ins
  • 1.5. Performance
• 2. Create
  • 2.1. Array Create
  • 2.2. Array Range
  • 2.3. Array Generate
  • 2.4. Array Create Recap
• 3. Attributes
  • 3.1. Array Data Types
  • 3.2. Array Shape
  • 3.3. Array Attributes
  • 3.4. Array Attributes
• 4. Indexing
  • 4.1. Array Getitem
  • 4.2. Array Slice
  • 4.3. Array Axis
  • 4.4. Array New Axis
  • 4.5. Array Logic
  • 4.6. Array Select
  • 4.7. Advanced Indexing
• 5. Methods
  • 5.1. Array Round
  • 5.2. Array Sort
  • 5.3. Array Methods
  • 5.4. Array Concatenation
• 6. Random
  • 6.1. Random Generator
  • 6.2. Random Values
  • 6.3. Random Distributions
  • 6.4. Random Draw
• 7. Operations
  • 7.1. Array Iteration
  • 7.2. Array Arithmetic
  • 7.3. Array Broadcasting
• 8. Statistics
  • 8.1. Array Reduction
  • 8.2. Statistics
• 9. Math
  • 9.1. Trigonometry
  • 9.2. Linear Algebra
• 10. Import & Export
  • 10.1. Array Serialize
  • 10.2. Array Import
  • 10.3. Array Export
• 11. Polynomial
  • 11.1. Polynomials
• 12. References

Pandas

Pandas

• 1. About
  • 1.1. Pandas
  • 1.2. Types Basics
• 2. Import & Export
  • 2.1. Pandas Read
  • 2.2. Pandas Read CSV
  • 2.3. Read Excel
  • 2.4. Pandas Read JSON
  • 2.5. Pandas Read Clipboard
  • 2.6. Pandas Read String
  • 2.7. Pandas Read HTML
  • 2.8. Pandas Read Python
  • 2.9. Pandas Read SQL
  • 2.10. Pandas Read XML
  • 2.11. DataFrame Export
• 3. Series
  • 3.1. Series Create
  • 3.2. Series Attributes
  • 3.3. Series Index
  • 3.4. Series Sample
  • 3.5. Series Getitem
  • 3.6. Series Slicing
  • 3.7. Series NA
  • 3.8. Series Alter
  • 3.9. Series Sort
  • 3.10. Series Arithmetic
  • 3.11. Series Statistics
  • 3.12. Series Mapping
• 4. DataFrame
  • 4.1. DataFrame Create
  • 4.2. DataFrame Attributes
  • 4.3. DataFrame Index
  • 4.4. DataFrame Sample
  • 4.5. DataFrame Getitem
  • 4.6. DataFrame Slice
  • 4.7. DataFrame At
  • 4.8. DataFrame Loc
  • 4.9. DataFrame Select
  • 4.10. DataFrame Query
  • 4.11. DataFrame Update
  • 4.12. DataFrame Alter
  • 4.13. DataFrame NA
  • 4.14. DataFrame Sort
  • 4.15. DataFrame Statistics
  • 4.16. DataFrame Rolling
  • 4.17. DataFrame Mapping
  • 4.18. DataFrame Pivot
  • 4.19. DataFrame Group By
  • 4.20. DataFrame Aggregations
  • 4.21. DataFrame Join
  • 4.22. DataFrame Plotting
• 5. Date
  • 5.1. Date and Time Types
  • 5.2. Date and Time Timezones
  • 5.3. Date and Time Shifts
  • 5.4. Date and Time Frequency
  • 5.5. Date and Time Calendar
• 6. Recap
  • 6.1. Method Chaining
  • 6.2. Pandas Set Option
  • 6.3. Pandas Workflow
• 7. Case Studies
  • 7.1. Case Study COVID-19
  • 7.2. ESA Astronauts
  • 7.3. Apollo 11
  • 7.4. AATC Sensors
  • 7.5. Standings NBA
  • 7.6. Standings ESPN
  • 7.7. Standings Livescores
  • 7.8. Phones

Matplotlib

Matplotlib

• 1. About
  • 1.1. Matplotlib About
• 2. Figure
  • 2.1. Matplotlib Plots
  • 2.2. Matplotlib Subplots
  • 2.3. Matplotlib Style
  • 2.4. Matplotlib Scales
  • 2.5. Matplotlib Config
  • 2.6. Interactive
  • 2.7. Import/Export
• 3. Style
  • 3.1. How to understand charts?
  • 3.2. Figure anatomy
  • 3.3. Axes
  • 3.4. Axis
  • 3.5. Artist
  • 3.6. Plot Styles
• 4. Chart
  • 4.1. Line Chart
  • 4.2. Scatter Plot
  • 4.3. Bar Chart
  • 4.4. Histogram
  • 4.5. Box Chart
  • 4.6. Simple Box Charts
  • 4.7. Hide Outliers
  • 4.8. Multiple Box Charts
  • 4.9. Stacked Plot
  • 4.10. No labels
  • 4.11. With labels
  • 4.12. Stack plot
  • 4.13. Pie Chart
  • 4.14. 3D Charts
• 5. Advanced
  • 5.1. Advanced Styling
  • 5.2. Basic customizations
  • 5.3. Size
  • 5.4. Font
  • 5.5. Subplots
  • 5.6. Multiple figures and plots
  • 5.7. Animation
• 6. Recap
  • 6.1. Matplotlib Examples
  • 6.2. Matplotlib Plot Lifecycle
  • 6.3. Case Studies
  • 6.4. Assignments

Stdlib

Stdlib

• 1. Modules and Packages
  • 1.1. Module Import
  • 1.2. Module Tools
  • 1.3. Module ZIPAPP
  • 1.4. Module Distributing
• 2. Mathematics
  • 2.1. Int
  • 2.2. Math Stdlib
  • 2.3. Math Statistics
  • 2.4. Math Fractions
  • 2.5. Math Complex Numbers
• 3. XML
  • 3.1. XML Parsing HTML
  • 3.2. XML Module lxml
  • 3.3. XML Stdlib
  • 3.4. XPATH
  • 3.5. XSLT
  • 3.6. Assignments
• 4. Operating System
  • 4.1. OS Tempfile
  • 4.2. OS Interpreter
  • 4.3. OS Commandline Arguments
  • 4.4. OS Operating System
  • 4.5. OS Pathlib
• 5. Builtin
  • 5.1. Builtin Functions
  • 5.2. Builtin Keywords
  • 5.3. Operator Library
  • 5.4. Builtin Printing
  • 5.5. Sequence Frozenset
  • 5.6. Sequence Unordered
• 6. Looping
  • 6.1. Comprehensions Nesting
  • 6.2. Loop else

DevOps

DevOps

• 1. About
  • 1.1. Agenda
  • 1.2. Certificate
  • 1.3. Description
  • 1.4. Survey
• 2. Good Engineering Practices
  • 2.1. Software Engineering Conventions
  • 2.2. The Zen of Python
  • 2.3. Code Smells
  • 2.4. ReST and Sphinx documentation
• 3. Tests
  • 16.1. Tests Doctest
  • 16.2. Unit Testing
  • 3.1. Pytest
• 4. Debugging
  • 4.1. Python WAT?!
  • 4.2. Logging
  • 4.3. Warnings
  • 4.4. Basic Debugging
  • 4.5. Advanced Debugging
  • 4.6. Introspection
• 5. Type Annotation
  • 5.1. Type Checking
  • 5.2. Annotating existing code
  • 5.3. Introspection
• 6. CI/CD
  • 6.1. CI/CD Devtools Ecosystem
  • 6.2. CI/CD Tools
  • 6.3. CI/CD Pipelines
  • 6.4. Linters
  • 6.5. Behavioral Testing
  • 6.6. Code Style
  • 6.7. Code Coverage
  • 6.8. Internationalization
  • 6.9. DB Schema Migration
  • 6.10. Distributing
  • 6.11. Security
  • 6.12. Smoke Tests
  • 6.13. Static Code Analysis
  • 6.14. Test Automation
  • 6.15. Type Checking
  • 6.16. UI testing
  • 6.17. Mutation Testing

Network and HTTP

Network and HTTP

• 1. About
  • 1.1. Entry Test
  • 1.2. Agenda
  • 1.3. Day 1 (data and protocols)
  • 1.4. Day 2 (HTTP and Web)
  • 1.5. Day 3 (low-level networking)
  • 1.6. Day 4 (network applications)
  • 1.7. Certificate
• 2. Protocols
  • 2.1. FTP
  • 2.2. IMAP
  • 2.3. SMTP
  • 2.4. POP3
  • 2.5. LDAP
  • 2.6. SSH
  • 2.7. DNS
• 3. Web
  • 3.1. HTTP using stdlib
  • 3.2. http.HTTPStatus
  • 3.3. urllib
  • 3.4. http.server
  • 3.5. http.client
  • 3.6. Connecting
  • 3.7. GET Request
  • 3.8. GET Request in chunks
  • 3.9. GET Request to Not Existing Resource
  • 3.10. HEAD Request
  • 3.11. POST Request
  • 3.12. Basic Auth
  • 3.13. Assignments
  • 3.14. HTTP using requests
  • 3.15. HTML Scrapping
  • 3.16. HTTP Frameworks
  • 3.17. FastAPI
  • 3.18. Templates with Jinja2
  • 3.19. PaaS - Platform as a Service
  • 3.20. Asynchronous processing
  • 3.21. SOAP and WSDL
• 4. Transport
  • 4.1. OSI Model
  • 4.2. Interfaces
  • 4.3. Routing
  • 4.4. Socket
  • 4.5. SSL
  • 4.6. IPv4/IPv6
  • 4.7. TCP/UDP
  • 4.8. scapy
  • 4.9. 3rd Party Libraries
  • 4.10. Mini Botnet

Django

Django

• 1. Certificate
• 2. HTTP
  • 2.1. Recap
  • 2.2. Tooling
  • 2.3. HTTP Protocol
  • 2.4. Status Code
  • 2.5. Header
  • 2.6. q=... parameters
  • 2.7. Request
  • 2.8. Response
  • 2.9. Sessions
  • 2.10. Cookies
  • 2.11. HTTP Methods
  • 2.12. GET vs POST
  • 2.13. POST vs. PUT
  • 2.14. POST and CSRF
  • 2.15. PATCH?!
  • 2.16. OPTIONS and CORS
  • 2.17. HTML + JS + CSS
• 3. HTTP URL
  • 3.1. URI
  • 3.2. URN
  • 3.3. URL
  • 3.4. References
• 4. Introduction to Django
  • 4.1. Documentation
  • 4.2. Versioning
  • 4.3. Release Notes
  • 4.4. LTS - Long Time Support
  • 4.5. setup.cfg
  • 4.6. IDE Support
• 5. Django Framework Architecture
  • 5.1. Framework Architecture
  • 5.2. Request-Response flow
• 6. Installation and Running
  • 6.1. Installation
  • 6.2. Starting new project
  • 6.3. IDE Run configuration
  • 6.4. Run configuration
  • 6.5. Debug configuration
• 7. Settings
  • 7.1. Example
  • 7.2. Use Case - 0x01
• 8. Apps
  • 8.1. Reusability
  • 8.2. Location
  • 8.3. Create
  • 8.4. Structure
  • 8.5. Configuration
• 9. Model About
  • 9.1. Attributes
  • 9.2. Abstract Models
  • 9.3. Database schema migration
• 10. Models Text Fields
  • 10.1. Fields
  • 10.2. Attributes
• 11. Models Numeric and Logic
  • 11.1. Numeric Fields
  • 11.2. Logic Fields
  • 11.3. Attributes
  • 11.4. All
• 12. Model Date and Time
  • 12.1. Fields
  • 12.2. Arguments
  • 12.3. Attributes
• 13. Models Storage Fields
  • 13.1. Fields
  • 13.2. Attributes
• 14. Model Special Fields
  • 14.1. Fields
  • 14.2. Attributes
• 15. Model Relations
  • 15.1. Fields
  • 15.2. Attributes
  • 15.3. All
• 16. Models Enum
  • 16.1. Use Case - 0x01
  • 16.2. Use Case - 0x02
• 17. Model Introspect
  • 17.1. Reverse engineering database
  • 17.2. Graph Model
• 18. Model Custom Field
• 19. Model Use Case
  • 19.1. Use Case - 0x01
  • 19.2. Assignments
  • 19.3. References
• 20. Admin panel
  • 20.1. Customizing
  • 20.2. Permissions
  • 20.3. Users
  • 20.4. Groups
  • 20.5. Content Types
  • 20.6. Model Admin
  • 20.7. Model registering
  • 20.8. Admin fields
  • 20.9. Writing own list_filter
  • 20.10. Model Inlines
  • 20.11. StackedInline
  • 20.12. TabularInline
  • 20.13. Extending Admin
  • 20.14. Media Class
  • 20.15. ModelAdmin Example
  • 20.16. django-import-export
  • 20.17. Grapelli
  • 20.18. Installation
  • 20.19. Settings
  • 20.20. Template overwrite
  • 20.21. Autocomplete
  • 20.22. TinyMCE
  • 20.23. FileUploader
  • 20.24. list_editable
  • 20.25. date_hierarchy
• 21. ORM
  • 21.1. Create Objects
  • 21.2. Update Objects
  • 21.3. Delete Objects
  • 21.4. Get One Result
  • 21.5. Get Many Result
  • 21.6. Narrow Results
  • 21.7. Check Results
  • 21.8. Order Results
  • 21.9. Performance
  • 21.10. Functions
  • 21.11. Other
  • 21.12. Lookup
  • 21.13. QuerySet
  • 21.14. Filtered QuerySets are unique
  • 21.15. QuerySets are lazy
  • 21.16. Field lookups
  • 21.17. Lookups that span relationships
  • 21.18. Filters can reference fields on the model
  • 21.19. The pk lookup shortcut
  • 21.20. Complex lookups with Q objects
  • 21.21. Comparing objects
  • 21.22. Q() expressions
  • 21.23. F() expressions
  • 21.24. Aggregations
  • 21.25. Functions
• 22. ORM Create
  • 22.1. Model Instance
  • 22.2. Objects Create
  • 22.3. Creation Counter
  • 22.4. Get or Create
  • 22.5. Update or Create
  • 22.6. Bulk Create
• 23. ORM All
  • 23.1. All
  • 23.2. Order
  • 23.3. Values
  • 23.4. Debug
• 24. ORM Get
  • 24.1. Get
  • 24.2. Try Get
  • 24.3. Get or Create
  • 24.4. Get or 404
• 25. ORM Update
  • 25.1. Update
  • 25.2. Update or Create
  • 25.3. Bulk Update
  • 25.4. Select for Update
• 26. ORM Delete
  • 26.1. Delete
  • 26.2. Try Delete
• 27. ORM Filter
• 28. ORM Q
  • 28.1. Union
  • 28.2. Alternative
  • 28.3. Negation
  • 28.4. Multiple Queries
• 29. ORM F
• 30. ORM Functions
  • 30.1. Concat
• 31. ORM Annotate
  • 31.1. SetUp
• 32. ORM Aggregate
• 33. Views
  • 33.1. Function View
  • 33.2. Async Views
  • 33.3. Class Based Views
  • 33.4. Generic Views
  • 33.5. TemplateView
  • 33.6. RedirectView
  • 33.7. View
  • 33.8. Responses
  • 33.9. Permissions in Views
  • 33.10. Class Based Views
  • 33.11. Decorators
  • 33.12. Use Case - 0x01
• 34. URL Router
  • 34.1. Global URLs
  • 34.2. In app URLs
  • 34.3. urlpatterns
  • 34.4. path
  • 34.5. url
  • 34.6. include
  • 34.7. URLs reversing
  • 34.8. URLs in templates
• 35. Staticfiles
  • 35.1. Settings
  • 35.2. Serving staticfiles
• 36. Templates
• 37. Templatetags
  • 37.1. Filters
  • 37.2. Float Format
  • 37.3. Simple Tags
  • 37.4. Assignment tags
  • 37.5. Block tags
• 38. Forms
  • 38.1. Forms
  • 38.2. Simple "contact us" form
  • 38.3. Model Forms
  • 38.4. Widgets
• 39. i18n and l10n
  • 39.1. Timezone
  • 39.2. Gettext
  • 39.3. i18n - internationalization
• 40. Management Commands
  • 40.1. Built-in
  • 40.2. Structure
  • 40.3. Minimal command boilerplate code
  • 40.4. Writing own management commands
  • 40.5. Call
  • 40.6. Use Case - 0x01
  • 40.7. Use Case - 0x01
  • 40.8. Use Case - 0x01
• 41. Standalone scripts
• 42. Middleware
  • 42.1. Framework Architecture
  • 42.2. Request-Response flow
  • 42.3. Example
• 43. Database
  • 43.1. Database schema migration
  • 43.2. Makemigrations
  • 43.3. Migrate
  • 43.4. Management commands
  • 43.5. dbshell
  • 43.6. dumpdata
  • 43.7. loaddata
  • 43.8. inspectdb
  • 43.9. makemigrations
  • 43.10. migrate
  • 43.11. Sqlite3
  • 43.12. PostgreSQL
  • 43.13. Heroku
  • 43.14. Fixtures
  • 43.15. Multiple DB and db routing
• 44. Cache
• 45. Signals
  • 45.1. Available signals
  • 45.2. Model signals
  • 45.3. M2m relations
  • 45.4. Migrations
  • 45.5. Request
  • 45.6. Test
  • 45.7. Database
  • 45.8. Examples
• 46. REST
  • 46.1. RESTful Views
  • 46.2. python -m json.tool
  • 46.3. django-rest-framework
  • 46.4. django-rest-swagger
• 47. Auth and Permissions
  • 47.1. Basic Auth
  • 47.2. Require Permissions
• 48. API CORS
• 49. Tests and quality
  • 49.1. Tests
  • 49.2. Test URLs
  • 49.3. SonarQube
  • 49.4. Debug Toolbar
• 50. Tests
• 51. CI/CD - Continuous Integration and Deployment
  • 51.1. Bitbucket Pipelines
  • 51.2. Travis
• 52. Deployment
  • 52.1. Deployment platforms
  • 52.2. Apache + mod_wsgi
  • 52.3. Nginx + uwsgi
  • 52.4. Gunicorn
  • 52.5. Vagrant + Puppet
  • 52.6. Docker + Gunicorn
  • 52.7. Heroku
  • 52.8. Packaging
  • 52.9. setup.py
  • 52.10. Manifest.in
  • 52.11. Staticfiles serving

FastAPI

FastAPI

• 1. About
  • 1.1. About Entry Test
  • 1.2. About Agenda
• 2. Type Annotation
  • 3.1. Type Annotation Scalar
  • 3.2. Type Annotation Sequence
  • 3.3. Type Annotation Mapping
  • 3.4. Type Annotation Callable
  • 3.5. Type Annotation OOP
  • 3.6. Type Annotation Extra
  • 3.7. Type Annotation Deprecated
  • 3.8. Type Annotation Static Analysis
• 3. JSON
  • 7.1. JSON About
  • 7.2. JSON String
  • 7.3. JSON File
  • 7.4. JSON Encoder
  • 7.5. JSON Decoder
  • 7.6. JSON Object
• 4. HTTP
  • 4.1. HTTP About
  • 4.2. HTTP Identifier
  • 4.3. HTTP Method
  • 4.4. HTTP Header
  • 4.5. HTTP MIME Types
  • 4.6. HTTP Status
  • 4.7. HTTP API Versioning
• 5. Async
  • 7.1. About
  • 7.2. AsyncIO About
  • 7.3. AsyncIO Awaitable
  • 7.4. AsyncIO Coroutine
  • 7.5. AsyncIO Sleep
  • 7.6. AsyncIO Run
  • 7.7. AsyncIO Wait
  • 7.8. AsyncIO Wait For
  • 7.9. AsyncIO Task
  • 7.18. AsyncIO Context Manager
• 6. FastAPI
  • 6.1. FastAPI About
  • 6.2. FastAPI Install
  • 6.3. FastAPI Architecture
  • 6.4. FastAPI Schema
  • 6.5. FastAPI Documentation
  • 6.6. FastAPI GET
  • 6.7. FastAPI POST
  • 6.8. FastAPI Status
  • 6.9. FastAPI Cookies
  • 6.10. FastAPI Headers
  • 6.11. FastAPI Files
  • 6.12. FastAPI WebSockets
  • 6.13. FastAPI Middleware
  • 6.14. FastAPI Background Tasks
• 7. Pydantic
  • 7.1. Pydantic Models
  • 7.2. Pydantic Schema
  • 7.3. Pydantic Types Stdlib
  • 7.4. Pydantic Types Custom
  • 7.5. Pydantic Types Constrained
  • 7.6. Pydantic Validator
  • 7.7. Pydantic Settings
• 8. Database
  • 8.1. Database ORM
  • 8.2. Database Auth
  • 8.3. User Create
  • 8.4. Database Relationship
• 9. Auth
  • 9.1. Auth Basic
  • 9.2. Auth JSON Web Token
• 10. DevOps
  • 10.1. FastAPI Test Sync
  • 10.2. FastAPI Test Async
  • 10.3. DevOps Docker
  • 6.1. CI/CD Devtools Ecosystem
• 11. Microservices
  • 11.1. Microservices About
  • 11.2. Microservices Architecture
  • 11.3. Microservices Distributed Systems
  • 11.4. Microservice Reactive
  • 11.5. Microservice Cloud
  • 11.6. Microservice API
  • 11.7. Microservice Problems
  • 11.8. Microservice Event
  • 11.9. Microservice Lifecycle
  • 11.10. Microservices Choreography
  • 11.11. Microservice Discovery
  • 11.12. Microservice Runtime
  • 11.13. Microservice Database
  • 11.14. Microservices Good Practices
• 12. Appendix
  • 12.1. Further Reading

Data Science

Data Science

• 1. About
  • 1.1. Description
  • 1.2. Program
  • 1.3. Agenda
  • 1.4. Certificate
  • 1.5. Survey
• 2. Jupyter
  • 2.1. Jupyter
• 3. Python
  • 3.1. Python Syntax
  • 3.2. Types
  • 3.3. Sequences
  • 3.4. Mappings
  • 3.5. Conditionals
  • 3.6. Looping
  • 3.7. Control Flow
  • 3.8. Functions
  • 3.9. Object Oriented Programming
  • 3.10. Packages
  • 3.11. Math
  • 3.12. Serialization
  • 3.13. Performance
• 4. Data Visualization
  • 4.1. Plotly
  • 4.2. Bokeh
  • 4.3. Seaborn
  • 4.4. Generowanie grafów
• 5. Scipy
  • 5.1. SciPy

Machine Learning

Machine Learning

• 1. About
  • 1.1. Certificate
  • 1.2. Description
  • 1.3. Survey
• 2. Introduction
  • 2.1. What is Data?
  • 2.2. Basic Statistics
  • 2.3. Machine Learning Introduction
  • 2.4. Glossary PL
  • 2.5. Glossary
  • 2.6. Datasets
  • 2.7. Machine Learning Algorithms
  • 2.8. Features
  • 2.9. Classifiers
• 3. Sklearn
  • 3.1. scikit-learn
• 4. Model Quality
  • 4.1. Model Quality
  • 4.2. Principal Component Analysis
• 5. Decision Trees
  • 5.1. Decision Tree
• 6. Regressions
  • 6.1. Linear Regression
  • 6.2. Logistic Regression
• 7. K-Nearest Neighbors
  • 7.1. K Nearest Neighbors
• 8. Bayes
  • 8.1. Naive Bayes
• 9. Support Vector Machines
  • 9.1. Support Vector Machines
• 10. Clustering
  • 10.1. K-Means Clustering
• 11. Neural Networks
  • 11.1. Deep Neural Network
  • 11.2. Convolutional Neural Network
• 12. References
  • 12.1. References
  • 12.2. Notes

Object Oriented Programming

Object Oriented Programming

• 1. Paradigm
  • 1.1. Polymorphism
  • 1.2. Interface
  • 1.3. String Interning
  • 1.4. Dependency Injection
  • 1.5. Good Engineering Practises
• 2. Python
  • 2.1. Method Resolution Order
  • 2.2. Namespace
  • 2.3. New and Old Style Class
  • 2.4. Hash
  • 2.5. Slots
  • 2.6. Metaclass
• 3. Dynamic Typing
  • 3.1. Dynamic Typing
  • 3.2. Monkey Patching

Blogposts

Blogposts

• 1. Machine Learning Introduction

Dragon

Dragon

• 1. Dragon (version alpha)
  • 1.1. English
  • 1.2. Polish
  • 1.3. Hints
  • 1.4. Solution
• 2. Dragon (version beta)
  • 2.1. English
  • 2.2. Polish
  • 2.3. Solution
• 3. Dragon (version release candidate)
  • 3.1. English
  • 3.2. Polish
  • 3.3. Solution
• 4. Dragon ADR Init Name
  • 4.1. Problem
  • 4.2. Option 1
  • 4.3. Option 2
  • 4.4. Decision
• 5. Dragon ADR Init Position
  • 5.1. Problem
  • 5.2. Option 1
  • 5.3. Option 2
  • 5.4. Option 3
  • 5.5. Option 4
  • 5.6. Option 5
  • 5.7. Option 6
  • 5.8. Option 7
  • 5.9. Option 8
  • 5.10. Option 9
  • 5.11. Option 10
  • 5.12. Option 11
  • 5.13. Option 12
  • 5.14. Option 13
  • 5.15. Option 14
  • 5.16. Decision
• 6. Dragon ADR Position Set
  • 6.1. Problem
  • 6.2. Option 1
  • 6.3. Option 2
  • 6.4. Option 3
  • 6.5. Option 4
  • 6.6. Option 5
  • 6.7. Option 6
  • 6.8. Option 7
  • 6.9. Option 8
  • 6.10. Decision
• 7. Dragon ADR Position Change
  • 7.1. Problem
  • 7.2. Option 1
  • 7.3. Option 2
  • 7.4. Option 3
  • 7.5. Option 4
  • 7.6. Option 5
  • 7.7. Option 6
  • 7.8. Option 7
  • 7.9. Option 8
  • 7.10. Option 9
  • 7.11. Option 9
  • 7.12. Option 10
  • 7.13. Option 11
  • 7.14. Option 12
  • 7.15. Option 13
  • 7.16. Option 14
  • 7.17. Option 15
  • 7.18. Option 16
  • 7.19. Option 17
  • 7.20. Option 18
  • 7.21. Option 19
  • 7.22. Option 20
  • 7.23. Option 21
  • 7.24. Decision
• 8. Dragon ADR Damage Make
  • 8.1. Problem
  • 8.2. Option 1
  • 8.3. Option 2
  • 8.4. Option 3
  • 8.5. Option 4
  • 8.6. Option 5
  • 8.7. Option 6
  • 8.8. Option 7
  • 8.9. Decision
• 9. Dragon ADR Damage Take
  • 9.1. Problem
  • 9.2. Option 1
  • 9.3. Option 2
  • 9.4. Option 3
  • 9.5. Option 4
  • 9.6. Option 5
  • 9.7. Option 6
  • 9.8. Option 7
  • 9.9. Option 8
  • 9.10. Decision

Appendixes

• Writing Progress
• References in the Book
• Survey
• Python History
• 13.3. Further reading