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Python Regex: The 5 Exclusive Examples

 Regular expressions (regex) are powerful tools for pattern matching and text manipulation in Python. Here are five Python regex examples with explanations: 01 Matching a Simple Pattern import re text = "Hello, World!" pattern = r"Hello" result = re.search(pattern, text) if result:     print("Pattern found:", result.group()) Output: Output: Pattern found: Hello This example searches for the pattern "Hello" in the text and prints it when found. 02 Matching Multiple Patterns import re text = "The quick brown fox jumps over the lazy dog." patterns = [r"fox", r"dog"] for pattern in patterns:     if re.search(pattern, text):         print(f"Pattern '{pattern}' found.") Output: Pattern 'fox' found. Pattern 'dog' found. It searches for both "fox" and "dog" patterns in the text and prints when they are found. 03 Matching Any Digit   import re text = "The price of the

Cloud Computing: Horizontal Vs. Vertical Scaling

The purpose of cloud computing is resource utilization. You can scale up the resources in two ways - vertical and horizontal.

Adding resources, you can do either horizontally and vertically. The advantages and drawbacks you can find in simple words.

Cloud Computing: Horizontal Vs. Vertical Scaling

1. Horizontal Scaling


  • You can increase workloads in small steps.
  • The upgrade-cost is far less.
  • Scale the system as much as needed.


  • Dependency on software applications is more for Data distribution and parallel processing.
  • On top of that, fewer software applications exist in the market.

You May Also Like: 9 Top Services AWS Provided

2. Vertical Scaling


  • Since it is a single machine, it is easy to manage.
  • On the fly, you can increase workloads.


  • It is expensive. You need a huge investment.
  • The machine should be powerful to take more workloads - future use.

Below is the List of Resources that You can do both Horizontal and Vertical Scaling

  1. Platform Scaling
  2. Network Scaling
  3. Container Scaling
  4. Database Scaling


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