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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 ...
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SQL PLSQL Top Reserved Keywords

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To become perfect in PL/SQL is an art. Knowing of top reserved words helps you to be a master in SQL.

Before you start knowing reserved words, wait one moment. The reserved words are similar to the words that you use in normal SQL.

SQL, PLSQL Reserved Words


PLSQL reserved words
PL/SQL Reserved Words


A Video on Basic PL/SQL

Basic PL/SQL Video Lesson for all professionals.

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