# PyPro #92 Observer Design Pattern

Reading Time: 1 minutesObserver Design Pattern in Python Observer Design Pattern in Python Write a Python program to implement Observer Design Pattern. See also: Python 101 Object Oriented Python Design Patterns in Python […]

# PyPro #91 Visitor Design Pattern

Reading Time: 1 minutesVisitor Design Pattern in Python Visitor Design Pattern in Python Write a Python program to implement Visitor Design Pattern. See also: Python 101 Object Oriented Python Design Patterns in Python […]

# PyPro #90 Match two of a kind characters in a string

Reading Time: 1 minutesMatch two of a kind characters in a string in Python Match two of a kind characters in a string in Python Write a Regular Expression in Python to match […]

# PyPro #89 Bridge Design Pattern

Reading Time: 1 minutesBridge Design Pattern in Python Bridge Design Pattern in Python Write a Python program to implement Bridge Design Pattern. See also: Python 101 Object Oriented Python Design Patterns in Python […]

# PyPro #88 Adapter Design Pattern

Reading Time: 1 minutesAdapter Design Pattern in Python Adapter Design Pattern in Python Write a Python program to implement Adapter Design Pattern. See also: Python 101 Object Oriented Python Design Patterns in Python […]

# PyPro #87 Factors of a number

Reading Time: 1 minutesFactors of a number in Python Factors of a number in Python Write a Python program to list out all factors of a number. See also: Python 101 Object Oriented […]

# PyPro #86 Composite Design Pattern

Reading Time: 1 minutesComposite Design Pattern in Python Composite Design Pattern in Python Write a Python program to implement Composite Design Pattern. See also: Python 101 Object Oriented Python Design Patterns in Python […]

# PyPro #85 Calculate distance between points on Cartesian Plane

Reading Time: 1 minutesDistance between points on Cartesian Plane in Python Distance between points on Cartesian Plane in Python Given two points represented by coordinates i.e. (x1, y1) & (x2, y2), write a […]

# PyPro #84 Match a word at the end of a string ending with an optional punctuation mark

Reading Time: 1 minutesMatch a word at the end of a string in Python Match a word at the end of a string in Python Write a Regular Expression in Python to match […]

# PyPro #83 Remove an element from a tuple

Reading Time: 1 minutesRemove an element from a tuple in Python Remove an element from a tuple in Python Write a Python program to remove an element from a tuple, without using lists. […]