₦airaland Forum

I recently built an open-source CLI tool called vole-clean and thought some developers here might find it useful.

One problem I've seen in many React and TypeScript projects is that image assets accumulate over time. You end up with old logos, unused banners, abandoned icons, and multiple versions of the same image sitting in the codebase.

vole-clean scans a project, detects image references, and identifies assets that are no longer being used.

It supports:

- React and TypeScript projects
- import statements
- require()
- <img src>
- CSS url()
- Multiple asset directories
- YAML configuration
- macOS, Linux, and Windows

Example:

bash npm install -g vole-clean vole-clean

Project website:
https://vole-clean./

GitHub:
https://github.com/devrapture/Vole

npm:
https://www.npmjs.com/package/vole-clean

The project is completely open source. I'd appreciate feedback from fellow developers, suggestions for features, bug reports, or contributions.

Thanks.

nice work, definitely

will keep sharing your work when i see an opportunity

@BvocNews I have checked your project.

it's really nice.

i suggest you add a way for users to use it without pip.

let's say maybe install with home brew for mac os.

this will make it easier to onboard more users

sure, you can share the project to any community you are in.

Hello guys 👋

I recently built something I think developers, students, and even startups might find useful.

It’s called the Nigerian Institutions API — a platform that provides structured and searchable data for Nigerian educational institutions.
v
⸻

🔍 What this project does

This API gives you access to verified data on:

* Universities (Federal, State, Private)
* Polytechnics
* Colleges of Education

Instead of manually searching different websites, everything is now accessible through a single API.

⸻

⚙️ Key Features

* Clean and searchable database of Nigerian institutions
* Filter by type (federal, state, private, etc.)
* Search by name (e.g., Lagos, Ibadan, etc.)
* Pagination support for large datasets
* Secure access using API keys
* OAuth login (Google & GitHub) for developers
* Well-documented endpoints (GitBook docs)

⸻

🧠 How it works

The system uses a Go-powered backend API and a scraper that collects data from official sources like:

* NUC (National Universities Commission)
* Federal Ministry of Education

The data is stored in PostgreSQL and served through a fast REST API.

⸻

💻 Example Use Cases

* Building school search platforms
* EdTech products
* Admission tools
* Data analysis on Nigerian education
* Student-focused apps

⸻

🔗 Useful Links
🌐 Project Website
https://nigerian-institutions.

📘 API Documentation:
https://14th-labs.gitbook.io/nigerian-institution-api

💻 GitHub Repository:
https://github.com/devrapture/nigerian-universities#nigerian-institutions-api

🙌 Feedback

I’d really appreciate feedback, suggestions, or ideas on how to improve it.

If you’re a developer, feel free to contribute or use it in your projects.

⸻

Thanks 🙏

Got really bored of JavaScript and decided to try Go.

Built an API endpoint that provides a list of Nigerian Universities (federal, state and private)

The data is scrapped from NUC website

Link to API https://nigerian-universities.onrender.com/

For more, here is the GitHub repo

https://github.com/coolpythoncodes/nigerian-universities

Source code: https://github.com/coolpythoncodes/To_Do_List_verision_1

Link to web app :
http://scheduletask.herokuapp.com

For more free udemy courses to learn Python and web development.

Follow coolpythoncodes on Instagram.

Here are the available courses :

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Hey ,

So, recently I did some work with Excel using Python.

Such as sending emails to addresses saved in an Excel file.

Creating a chart I used for my university project.

Getting an email list of a particular location stored in an Excel file.

But I didn't email you today to brag.

Instead, I'm going to show you how I did it.

Specifically, I did a practical and easy to follow guide for you

Here's what you'll learn in today's post:

-How to use Python third-party module (openpyxl) to work with Excel

-How to create a chart and some practical examples

Check out the new post right here.

https://coolpythoncodes.com/openpyxl-python-tutorial/

Please, I need anyone interested in Python to fill this one minute survey for me.

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Here is a free Udemy course(2 days left).

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This course is important if you plan on going into Deep Learning, Machine Learning, and Data Science.

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Best Regards,

Cool Python Codes.

Are you looking for an IDE to write Python code snippets or you want to learn Python on your android device? This post has picked out the best for you.

here is the link: https://coolpythoncodes.com/python-ide-android-app/

Osaetin Daniel, one of PyconNg speakers has an Open Source Polling application known as Votr.

Votr is built using Flask and React.

Here is the link to his project : https://github.com/danidee10/Votr

He had an interesting interview with Cool Python Codes blog, promise me, you will learn a lot.

Here is the link to the interview: https://coolpythoncodes.com/osaetin-daniel-develops-votr/

hehehehe.... no snakes but there are a bunch of codes.

Below is a Python script to send jpg files via gmail.

import smtplib
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.multipart import MIMEBase
from email import encoders
import os
"""
extensions of files that we will send
"""
extension = "jpg"
"""
This function returns a tuple with the files located in the
current
directory
"""

files = os.listdir() #this program should be saved in the current directory where your files are.

"""
We check what files have our wished extension
"""

for file in files:
if extension in file:
user ="sending@gmail.com"
recv ="receiving@gmail.com"
subject = "Subject"
message = MIMEMultipart()
message["From"] = user
message["To"] = recv
message["Subject"]= subject
body = "Files with ." + extension + "extension"
message.attach(MIMEText(body,"plain")
attachment = open(file,"rb"
part = MIMEBase("application","octet-stream"
part.set_payload((attachment).read())
encoders.encode_base64(part)
part.add_header("Content-Disposition","attachment;
filename= " + file)
message.attach(part)
text = message.as_string()
server = smtplib.SMTP("smtp.gmail.com",587)
server.starttls()
server.login(user,"your gmail pasword"
server.sendmail(user,recv,text)
server.quit()
else:
pass


This code was shared by Om Tav on a Facebook page.

You may get an error at first due to Google trying to protect your Gmail account from unknown app trying to login in.

Just check your email and follow the steps provided by Gmail.

Then run the code again.

Happy Pythonic Holiday and try to automate your task with Python

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Like my Python facebook page - www.facebook.com/coolpythoncodes

or subscribe to my hot email list - https://coolpythoncodes.com/about-cool-python-codes/

AI Sweigart posted this on Reddit today


Use this link to sign up for the "Automate the Boring Stuff with Python" Udemy online course: https://www.udemy.com/automate/?couponCode=PY_ALL_THE_THINGS

It's free until the end of Friday, Dec 1, 2017. Afterwards, it goes back to its normal $50 price. (Though you can use this link https://www.udemy.com/automate/?couponCode=FOR_LIKE_10_BUCKS to buy it for $10. And it's an open secret that if you browse Udemy in privacy mode, they'll show you the discount price to lure in a "new" customer. But course creators get a much larger cut when people use their referral codes.)

The course follows the book of the same name, which is available for free, in full, at https://automatetheboringstuff.com under a Creative Commons license. (Which I encourage you to use to share your own creative works.)

The course is 50 videos and made for people with no previous programming experience. The first 15 videos are free to view on YouTube:
https://www.youtube.com/watch?v=1F_OgqRuSdI&list=PL0-84-yl1fUnRuXGFe_F7qSH1LEnn9LkW

And now I will go self-flagellate to atone for my part in legitimizing "cyber monday".

For regular updates in Python, kindly like my Facebook page.

My blog is Cool Python Codes

Today 6 experts will show you the best way to learn Python

Click on the link below, to see the article.

https://coolpythoncodes.com/best-way-learn-python-programming/

Today on LinkedIn, Aditya thakekar asked an important question which was;

Can you kindly guide me how to land a remote Python Job?

It case you don't know what it means to work remotely, it means working somewhere other than in an office.

Here was Cătălin Matei's to the question answer:

Finding a remote job is only part of the battle. You then need to get it, which is hard. You need to convince some strangers that you can deliver what they ask for.

They'll ask you some questions and maybe give you some tests, but the time spent there is lost, you can't reuse that time for the next opportunity.

So while you're searching for the remote job, work on the getting-the-job part too. Find (or start) an open source project related to your interests and contribute to it regularly.

This is what you're going to do for the remote job you're looking for, so it's a good way to show your potential employer that you know how to do it.

And the work done on that project is not lost, you can reuse it for many job applications. And hopefully that work improves that open source project, another good way to make a better world while you're improving your skills too.

Doing a good work on that project could make the remote job you're looking for to come to you;

He continues by saying:

people could approach you instead of you looking for them. That's how Michael Galarnyk gets his job in data science.

Knowing inside out an open source project gives you another revenue opportunity, you can implement / adapt it for some company or charge for support.

I wanted to share the thought I had when I read your post. But to answer your question first thing you can do is to use your favorite search engine to find "remote programming work" sites and use them: make a solid profile, browse the posts, apply to them.

Another way is to find programming communities (forums, slack, discord, reddit, facebook etc) and make yourself useful, build a reputation improving yourself and building a network at the same time.

TL;DR Remote jobs are not laying around somewhere waiting for us to find them, we need to get good at what we do and show it to the world; then the jobs will come to us or at least they'll be easier to get when we find them.

For more reading: Patrick Triest, a full stack engineer in this interview shares tips to succeed as a digital nomad(i.e how to work remotely effectively)

Please, I need more answers.

How can one get remote jobs as a Python programmer?

I just came across something awesome.

A curated list of awesome Python frameworks, libraries, software and resources.

In this list, you will find

Libraries to manipulate audio

Tools for managing, compressing and minifying website assets

Libraries for fighting spam( for Django developers)

Libraries for caching data.

Libraries for chatbot development.

Libraries for migrating from Python 2 to 3.

Libraries for computer vision.

Libraries for data analyzing.

And much more.

You can see this curated list here.

To get news, articles, and tutorials related to Python, don't forget to like us on Facebook.

Kindly subscribe to our YouTube channel.

All the best.

Double underscores are very popular in Python.

Some special Class methods such as init and str start and end with double underscores.

You can make a class attribute private by adding double underscores as a prefix after self.

Funny enough, double underscores have a weird name known as dunder

Now you know what double underscores are called in the Python community.

for more free and thorough comprehensive Python tutorial click here.

you are welcome.

Check out this Machine Learning project that recognizes the color of objects.


https://www.youtube.com/watch?v=TWWwcGvJ_u0

I came across this awesome Python book for engineering students.

The name of the book is:

Programming for Computations – Python (A Gentle Introduction to Numerical Simulations with Python)

Authors - Svein Linge and Hans Petter Langtangen

This 244-page book is not only about numerical methods, it emphasizes on programming and verification.

The book enables engineering students to use their knowledge of Python to solve problems correctly.

Each of the six chapters in the book has exercises for students to solve more problems.

Major topics treated in the book include:

- Ordinary Differential Equations

- Partial Differential Equations

- Nonlinear Algebraic Equations

Other topics treated include:

- Newton's method

- Secant method

- Bisection method

- Brute Force methods

- Runge-Kutta methods and much more

Download book here.

Click - For a comprehensive list of Python books.

What other Python book for engineering students do you recommend?

Mine is King Arthur and spider man

They are great guys.

Are you a freelancer in Python programming niche or a Blogger and you need more exposure(including links to your blog, social media etc)

Don't worry anymore.

I’m creating an expert roundup post for my blog( Cool Python Codes) and would love to include your insights on the following topic:

How to learn Python effectively- The best way.

Just 100–500 words on this topic would be awesome.

You can basically tell me how you learned Python. It should be written in a way that you are telling someone how to learn Python.

I’ve invited 60 other influential bloggers/authors/freelancers to contribute and some have already agreed to participate.

Deadline for submissions is 23rd of November – hope you are able to participate.

Kindly include a brief description of yourself.

Kindly submit your entry here

Dramatically improve your skills with this simplified but more thorough guide on object-oriented programming in Python.

A PDF version is available in the tutorial including code snippets.

There is also cheat sheet to aid your learning.

You can read this awesome tutorial via the link below.

https://coolpythoncodes.com/object-oriented-programming-python/