Python Basics Complete: First Projects and Next Steps

🚀 Just published a new tutorial on building a Contact Form for SMEs using Flask! In this guide, I walk through how to create a fully functional contact form using Flask-WTF for form handling and validation, along with Flask-CKEditor to enable rich text input. These tools make it easier to build dynamic, user-friendly web forms in Python applications. (PyPI) You’ll also learn how to deploy your Flask app on PythonAnywhere, making your project accessible online with minimal setup. 🔗 Read the full tutorial here: https://lnkd.in/gCBF3Bsh This tutorial is especially useful for: Developers building SME websites Anyone learning Flask form handling Beginners exploring real-world deployment Whether you're already working with Flask or planning to build web apps in Python, this is a practical, hands-on guide to get you started. #Python #Flask #WebDevelopment #SME #Programming #SoftwareDevelopment #LearnToCode

📱 Ever wondered how to send SMS messages with just a few lines of Python? It’s simpler than you might think - and we’ve built a quick tutorial to prove it. 🐍 Our latest blog post guides you through creating a simple SMS-sending app with Python, Flask, and the Vonage Messages API. Whether you want to add two-factor authentication (2FA) to your app, send notifications, or flex your dev skills, this is a great place to start. Here's what you'll learn: ✅ Setting up your Vonage API account ✅ Installing the Vonage Python SDK ✅ Building a mini Flask web app with a send-SMS form ✅ Deploying it and hitting "Send" for real 🚀 And the most exciting part? You get a ready-to-clone GitHub repo with the tutorial, so you can dive right into the fun! Text messages have been around forever - but building the tech behind them? That never gets old. 😄 👉 Give it a try: https://vonage.dev/426OrMT

Day 16 of my Python Full Stack journey. ✅ Today's topic: OOP — Object Oriented Programming. The biggest concept in Python so far. And the most important one for Django. Here's what clicked today: Everything in Python is an object. A class is just a blueprint for creating objects. Here's what I typed today: # Class = blueprint class Student: def __init__(self, name, marks): self.name = name self.marks = marks def result(self): if self.marks >= 50: return f"{self.name} — Pass ✅" return f"{self.name} — Fail ❌" # Object = actual instance built from blueprint s1 = Student("Punith", 88) s2 = Student("Rahul", 42) print(s1.result()) # Punith — Pass ✅ print(s2.result()) # Rahul — Fail ❌ Why this matters for Django: → Every Django Model is a class → Every Django View can be a class → Every Django Form is a class If you don't understand OOP — Django will feel like magic. If you do — Django will feel like logic. Today Django finally started making sense. 🤯 What concept made Django finally click for you? #PythonFullStack #Day16 #OOP #BuildingInPublic #100DaysOfCode #Bangalore

5 books. 6 database trips. That's your Django app bleeding performance. Most of the time we never notice the N+1 problem — until their app slows down under real data. Here's the fix explained as a story (swipe through) 👇 𝗦𝗹𝗶𝗱𝗲 𝟭 — You have 5 books. Each has an author. Simple. 𝗦𝗹𝗶𝗱𝗲 𝟮 — Without optimization: Django makes 6 separate DB trips. One per book. Painful. 𝗦𝗹𝗶𝗱𝗲 𝟯 — select_related() fixes it with a single JOIN. 1 trip. Everything together. 𝗦𝗹𝗶𝗱𝗲 𝟰 — But JOIN breaks with tags — Book 1 repeats 3 times. Messy. 𝗦𝗹𝗶𝗱𝗲 𝟱 — prefetch_related() makes 2 smart trips. Python glues them in memory. 𝗦𝗹𝗶𝗱𝗲 𝟲 — The rule: ONE thing → select_related. MANY things → prefetch_related. That's it. Two methods. One simple rule. #Django #Python #WebDevelopment #BackendDevelopment #SoftwareEngineering

🚀 Day 8: Modules & Packages in Python As your code grows, managing everything in a single file becomes messy and hard to maintain. 👉 That’s where Modules and Packages come in. They help you organize your code into smaller, reusable, and manageable parts. 🔹 What is a Module? A module is simply a Python file that contains functions, variables, or classes. Example: import math print(math.sqrt(16)) 🔹 What is a Package? A package is a collection of multiple modules organized in directories. 📂 Think of it like: 👉 Folder = Package 👉 Files inside = Modules 🔹 Why use Modules & Packages? ✔ Improve code organization ✔ Promote reusability ✔ Make large projects manageable ✔ Help in team collaboration 📌 Real-world connection: Frameworks like Django and libraries like React projects (via APIs) heavily rely on modular structure. If your code is not organized, scaling becomes difficult. 💡 Writing code is easy organizing it professionally is what makes you a real developer. 📈 Step by step, building industry-level skills. #Python #Programming #Developers #Coding #BackendDevelopment #Django #SoftwareEngineering #LearningJourney

Day 57 of #100DaysOfCode 🚀 Today I built a blog application using Flask 🧩 I focused on understanding how to structure a web app using Flask, including routing, templates, and handling user input. It was interesting to see how quickly you can turn a simple idea into a working blog with Python. 🔹 What I worked on: Setting up a Flask project Creating routes for home, post, and add blog pages Using Jinja2 templates for dynamic content Handling form submissions Basic styling for better UI 💡 Key learning: Flask makes backend development feel simple and flexible. Once the basics are clear, building real-world projects becomes much easier. Still a lot to improve — like adding authentication, database integration, and deployment — but this feels like a solid step forward. On to Day 58 💪 #Flask #Python #WebDevelopment #CodingJourney #LearnByDoing

𝗧𝗵𝗶𝘀 𝗜𝘀 𝗗𝗮𝘆 𝟲𝟯 𝗼𝗳 #𝟭𝟬𝟬𝗗𝗮𝘆𝘀𝗢𝗳𝗖𝗼𝗱𝗲 I continued my Python refresher and introduced Django. Yesterday, I covered Python basics. Today, I dove into functions and object-oriented programming \(OOP\) because these are essential for understanding Django. You define a function in Python using the def keyword. For example: - def greet\(name\): return f"Hello, \{name\}!" - print\(greet\("Haris"\)\) # Hello, Haris! Functions have powerful features: - You can assign default values to parameters - Use \*args to collect extra positional arguments into a tuple - Use \*\*kwargs to collect extra keyword arguments into a dictionary You can use these together. The order matters: regular args, \*args, \*\*kwargs. Python is fully object-oriented. You define classes and use \_\_init\_\_ as the constructor. - class Person: - def \_\_init\_\_\(self, name, age\): self.name = name, self.age = age - def introduce\(self\): return f"Hi, I'm \{self.name\} and I'm \{self.age\} years old." I also looked at how Django structures projects. A project is the entire web application, and you organize functionality into smaller units called apps. - Each app handles one specific part of your project - You create an app using python manage.py startapp posts This keeps your code modular and clean. Source: https://lnkd.in/g4YgFWMu

🐍 Day 23 & 24 of My 30-Day Python Learning Challenge 🚀 Over the last two days, I transformed my Log File Analyzer into a simple web app using Streamlit. 📌 What I Built: ✅ File Upload Feature Users can upload any text file for analysis import streamlit as st file = st.file_uploader("Upload a file") --- ✅ File Reading & Preview if file: content = file.read().decode("utf-8") st.write(content[:200]) --- ✅ Integrated My Previous Logic • Word frequency counting • Data cleaning (punctuation removal) • Stopwords removal • Top frequent words --- 📊 What This Means: • Python script ➝ Interactive Web App • More practical and user-friendly • Closer to real-world applications 💡 Key Learning: Building a UI makes projects more impactful than just writing scripts. 📊 Quick Question Which command is used to run a Streamlit app? A) python app.py B) run app.py C) streamlit run app.py D) start app Answer tomorrow 👇 #Python #Streamlit #MiniProject #WebDevelopment #LearningInPublic #SoftwareDeveloper

🚀From Basic Coding to Building with Python, Django & Al The Journey Matters We all start somewhere. Writing simple print statements, fixing small errors, and understanding logic step by step. It may feel slow at first, but that foundation is everything. Getting Comfortable with Python As you learn more, Python becomes less intimidating. Functions, modules, and syntax start to make sense. You move from confusion to clarity. Unlocking the Power of Libraries Then comes the real boost. Libraries like NumPy, Pandas, and Requests help you do more with less effort. You stop reinventing the wheel and start building faster. Leveling Up with Django & Al Now you're not just coding, you're creating real-world applications. Web apps, APIs, and even Al-powered solutions. This is where things get exciting. The Takeaway Growth in tech is gradual but powerful. Stay consistent, keep building, and trust the process. The transformation is real. #Python #Django #ArtificialIntelligence #Programming #CodingJourney #DeveloperLife #SoftwareDevelopment #LearnToCode #TechGrowth #AlProjects

few months ago, I didn't know what a variable was. Today, I just understood OOP — Object Oriented Programming in Python. And honestly? It felt impossible at first. Classes... Objects... Methods... I stared at the screen thinking "this is not for me." But I kept showing up. Every Single Day. And then suddenly — it clicked. That moment when confusing code finally makes sense? There's no feeling like it in the world. Here's what I want to tell every beginner out there: 🔑 You don't need to be smart. 🔑 You don't need a CS degree. 🔑 You just need to refuse to quit. I'm a student. I'm a beginner. I have no experience. But I'm showing up daily and that's enough for now. 🚀 My journey so far HTML & CSS Python Basics OOP in Python Next: Django & JavaScript The goal? My first tech job. And I'm not stopping until I get there. If you're also starting from zero — this post is for you. Let's go together. 🤝 #Python #OOP #LearningToCode #NeverGiveUp #CodingJourney #100DaysOfCode #BeginnersWelcome #LearnInPublic