skyapples/presentations_compsoc
1
0
Fork 0
forked from Computer_Society/presentations_compsoc
Code Pull requests Activity

Git slides WIP

Browse source
This commit is contained in:
Prabuddha Hans 2024-09-15 18:27:09 +01:00
parent de685b6d6f
commit 3a9b4d12c6
2 changed files with 100 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

97
src/slides/compsoc/3_git.md Normal file
View file

@ -0,0 +1,97 @@
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
title = "Git"
date = 2024-09-18
slides = true
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Git
-------------------------------------------------------------------------
# The 4 Ws of Git
-------------------------------------------------------------------------
# WHAT is Git?
-------------------------------------------------------------------------
# WHO is Git made for?
-------------------------------------------------------------------------
# WHY is Git used?
-------------------------------------------------------------------------
WHEN is Git used?
-------------------------------------------------------------------------
Last but not least, HOW do we use Git?
-------------------------------------------------------------------------
Let's start with the WHAT
-------------------------------------------------------------------------
Git is tool that's used in the programming Industry.
-------------------------------------------------------------------------
Specifically to track project work done, and the changes to files we've made.
-------------------------------------------------------------------------
The more correct term is Source Control.
-------------------------------------------------------------------------
It is NOT a programming language.
-------------------------------------------------------------------------
Now we move onto the WHO.
-------------------------------------------------------------------------
Git is a tool made for (usually) us programmers to track the work we've done.
-------------------------------------------------------------------------
Programmer socks (not) included.
-------------------------------------------------------------------------
Now we need to ask the WHY.
-------------------------------------------------------------------------
Why would we need a tool like this?
-------------------------------------------------------------------------
Why not use Google Drive instead?
-------------------------------------------------------------------------
I will find your IP address.
-------------------------------------------------------------------------
In all honesty,
-------------------------------------------------------------------------
It's to help keep track of who did what.
-------------------------------------------------------------------------
And to work on unique features...
-------------------------------------------------------------------------
without affecting the main area/branch (we'll come back to this) of our work.
-------------------------------------------------------------------------
Now finally the WHEN.
-------------------------------------------------------------------------
When DO we use git?
-------------------------------------------------------------------------
Because Git keeps track of the changes we've made to files,
-------------------------------------------------------------------------
We can then use it to commit and stage these files,
-------------------------------------------------------------------------
and push them to a place where we can store them.
-------------------------------------------------------------------------
This place is called a Repository.
-------------------------------------------------------------------------
Now I hear you in the audience asking...
-------------------------------------------------------------------------
Why not use SVN?
-------------------------------------------------------------------------
The answer is simple.
-------------------------------------------------------------------------
![NAH](3_git/NAH.jpg)
-------------------------------------------------------------------------
An actual answer is that Git is Distributed, and SVN in centralized.
-------------------------------------------------------------------------
Simply put, devs can store their changes locally on their machines,
-------------------------------------------------------------------------
where on SVN they're stored on a central system.
-------------------------------------------------------------------------
With a central system you NEED to be connected at all times to work on it.
-------------------------------------------------------------------------
You can work locally on git without having to be connected,
-------------------------------------------------------------------------
and then push once you're reconnected.
-------------------------------------------------------------------------
Back to git.
-------------------------------------------------------------------------
Let's start with the basics.
-------------------------------------------------------------------------

BIN
src/slides/compsoc/3_git/NAH.jpg (Stored with Git LFS) Normal file
View file

Binary file not shown.