Python for school students

Pragati Singh — Sun, 26 May 2024 15:12:46 +0000

Let's start with basics -

What is programming?🧐

Programming is a way to instruct computers to perform a given task .

What is Algorithm -
A complete sequence of instructions is termed as Algo.
CompVocab :-
Instruction = command

Why we need programming languages??

Computer is just a dumb machine, it can only understand binary language which (0 & 1),
So to deliver our instruction to the computer we have to first convert our language into machine level Language {0 and 1 form or into a combination of (0 & 1)}... That's why programming lang is required...!!

Machine Language=

Combination of 0 & 1 , can't use anything except 0 & 1

Assembly Language=

Combination of mnemonics like (ADD SUB DIV ) , it is only understandable to humans...to make it executable (run so that computer can understand) first assembly language is converted into Machine Language by the use of Assembler(work as Translator)
Next 🙂
☕Deep delve into the world of Python :-
Soon -->
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👉Version Control System

Pragati Singh — Sun, 19 May 2024 13:01:06 +0000

Part 1 :)

⭐

A version control system is a software tool which enables us to track and undo the changes done in a code ...

Repository= Storage Location *The most popular version control system tool is "Git" used by developers worldwide *

🤫Advantage -

using the git command (git status , anyone can see the previous version of code along with the updated one and with this on every single change a commit I'd is created which help others to identify who makes the change)

There are basically 2 types of version Control System :-

1-👀Centralised Version Control System:

Here in the Centralised Version control system every developer has given access to the remote/main repository
from where he can update the code(taking code into the local system from the remote repo) or commit the code (putting code into the remote repository from the local machine)

🥲

Disadvantage

if the main repo will be corrupted then the data will be lost
System Dependency

2-👀Distributed Version Control System:

Here in The Distributed Version control system, every developer has a local repository(where they can commit their code and [update = make changes] in their code)
with this a copy of there file is maintained in there local repository and to collaborate with other developer they push there files from local repository to remote repository

Advantage

-😍

Collaborative Environment
No system Dependency
if the main repo gets corrupted every developer has their soft copy maintained in their local repository so no data is going to be lost

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DEV Community: Pragati Singh

Python for school students

👉Version Control System

There are basically 2 types of version Control System :-

Disadvantage

Advantage