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15 Python Tips : How to Write Code Effectively

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 Here are some Python tips to keep in mind that will help you write clean, efficient, and bug-free code.     Python Tips for Effective Coding 1. Code Readability and PEP 8  Always aim for clean and readable code by following PEP 8 guidelines.  Use meaningful variable names, avoid excessively long lines (stick to 79 characters), and organize imports properly. 2. Use List Comprehensions List comprehensions are concise and often faster than regular for-loops. Example: squares = [x**2 for x in range(10)] instead of creating an empty list and appending each square value. 3. Take Advantage of Python’s Built-in Libraries  Libraries like itertools, collections, math, and datetime provide powerful functions and data structures that can simplify your code.   For example, collections.Counter can quickly count elements in a list, and itertools.chain can flatten nested lists. 4. Use enumerate Instead of Range     When you need both the index ...

How to Write Python 'Hello World' Program Quickly and Run it

The first Python program looks like the below.  I have explained the steps you need to write your first program in Python.
First Python Program

My first program: odbchelper.py

You can write your program as nameccheck.py module.

if authorsFirstName == 'Irv':
      teachingPython = True
      print 'Pay attention to his wisdom'

How to Run Your Python Program

python namecheck.py

Sample python program

if authorsFirstName == 'Irv':
     teachingPython = True
   print 'Pay attention to his wisdom'

The above if condition checks for first name. 

In python '==', means equal to. It makes true to teachingPython

You can start your python program quickly. Really useful for learning and to use it in projects.

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