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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 and the value in a loop, enumerate is a more Pyth
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Blockchain Smart Contract The Perfect Example

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The smart contract in Blockchain is a software application that works without human intervention. Here I have shared the Smart Contract backend process.

smart contract

Smart Contract Mechanism.

1. What is Smart Contract

  • A smart contract is a protocol that can auto-execute, facilitate, verify, or enforce the negotiation of a contract.
  • Agreement between two parties you can say as a contract.
  • Incorporating the rules of the physical contract into the computing world, you can say as a smart contract
  • Blockchain supports you to create smart contracts.
  • Smart Contracts are self-executing programs that run on the blockchain and are capable of enforcing rules
  • Using Blockchain as a platform and making an agreement or contract between more than two parties, you can say as Smart Contract.

2. Traditional Markets 

Blockchain Smart Contract

3. Top Benefits of Smart Contract

  1. Currently, smart contracts are being used only in Crypto Currencies
  2. Now Smart Contracts being used in all financial transactions
  3. A smart contract can then raise funds for the foundation to complete a certain objective
  4. The primary benefit is to avoid middlemen and to avoid fraud and cheating in the business world

4. Smart Contract-Based Markets

Smart markets

5. When Smart Contract Initiated

  • Smart contracts are self-executed programs. So they run automatically whenever they need it. 
  • Each Smart contract in Blockchain stored in a Block.
  • Smart contracts have the following capabilities-self-execute, self-verify, self-enforce, and self-constraint the agreement between two parties.

6. How many smart contracts are present in Blockchain

  1. You can create 'N' number of smart contracts in Blockchain
  2. Smart Contract Manager oversees all the transactions created in a network such that it avoids any fraud or cheating.
Summary

  • The contracts created under the blockchain platform you can say as smart contracts. The legality of contracts monitored by computers but not by human beings. They enforce rules and creates alerts when something went wrong.

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