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MORelaxing Python & Pygame Creations #coding #programming
@mohcinale
#Java Programming Tutorials
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SAHow to MASTER Java for FREE #coding #java #compsci #fyp
@sajjaad.khader
115.2K
SWIf I was a beginner learning to code, I would use this JavaScript roadmap step by step for beginners 💪
When you’re done, make sure your resume score is above a 90 on resumax.ai and you’ll be set 🤝
#coding #codingforbeginners #learntocode #computerscience #javascript
@swerikcodes
62.1K
EMComment “JS” to get the links!
🔥 Trying to build for the web without understanding JavaScript is like trying to drive a car without touching the steering wheel. If you want interactive apps, real frontend power, and the foundation of modern web development—this mini roadmap is your starting point.
⚡ JavaScript in 100 Seconds
The fastest high-level intro you’ll ever watch. Perfect if you want to quickly understand what JavaScript is, where it runs, and why it powers almost everything on the web.
📚 JavaScript Visualized – Event Loop, Web APIs, (Micro)task Queue
Struggling with async code? This visual deep dive makes the event loop, callbacks, promises, and the task queue finally make sense—so you stop “guessing” and start understanding.
🎓 JavaScript Course for Beginners – Your First Step to Web Development
Your complete beginner-friendly foundation. Learn variables, functions, loops, DOM manipulation, and the core concepts you need before jumping into frameworks like React or Vue.
💡 With these JavaScript resources you will:
🚀 Understand how the web actually becomes interactive
🧠 Master async behavior and the event loop (where most beginners get stuck)
🏗 Build a strong foundation before moving to frameworks and advanced tools
🌐 Level up for Frontend, Full-Stack, and Web Engineering roles
If you want to move from static pages to dynamic, real-world web applications, JavaScript isn’t optional—it’s essential.
📌 Save this post so you never lose this JavaScript roadmap.
💬 Comment “JS” and I’ll send you all the links!
👉 Follow for more Web Dev, System Design, and Engineering Career Growth content.
@emrcodes
14.2K
PI3 programming languages worth learning in 2026 (and the best free course for each) 👇
Python, JavaScript, and Java. If I had to start from zero today, these are the only 3 I’d focus on.
Here’s why each one made the list:
🐍 Python
One of the easiest languages to pick up, and it opens doors to backend development, Machine Learning, and Data Science. Start with CS50P. Free. Beginner friendly. Genuinely good.
🌐 JavaScript
If you want to build websites, apps, or real products people can actually use, you need JavaScript. It is still one of the most practical skills you can have as a developer. Start with The Odin Project.
☕ Java
A lot of serious companies depend on Java for backend systems and enterprise software. If you care about long-term job demand, Java is a very smart bet. Start with the Helsinki Java MOOC.
One rule though: do not try to learn all 3 at once.
Pick the one that matches what you actually want to build, and go deep on that first.
Comment “LANGUAGE” and I’ll send you the full roadmap. 🗺️
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.
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#programming #learntocode #python #javascript #java
@pirknn
357.8K
CO🚀 Revise Java in No Time! 🚀
Quickly brush up on the most essential Java topics and be interview-ready! 💻🔥
Here’s what you’ll cover:
1✅ Java OOPs concepts
2✅ Java Memory Model
3✅ Java Garbage Collection
4✅ Keywords:
- static,
- final,
- volatile,
- synchronized,
- interface
5✅ Java 8 Features - Stream, Lambda
6✅ Functional Interface
7✅ Comparator
8✅ Multi Threading
9✅ JUnit & Mockito
10✅ Spring Boot CRUD
11✅ Important Java Annotations and their uses
12✅ Important Spring Annotations and their uses
13✅ Spring JPA
14✅ Entity relationships - 1to1, 1toMany, etc.
15✅ Basic SQL Queries
16✅ Design Patterns - Singleton, Factory, Decorator, Observer
17✅ Use of Caching
18✅ Microservices Concepts - Rate Limiter, API Gateway, Load Balancer, Scaling
💥 Follow @codesnippet.java now, and let’s level up your Java skills! 💥
#java #javainterview #javainterviewquestions #revision
@codesnippet.java
32.0K
CODid you know that Java behaves differently when comparing wrapper classes like Integer? 🤯
In this quiz, we test a simple line of code:
Integer a = 128;
Integer b = 128;
System.out.println(a == b);
Most beginners expect true, but the correct output is: ❌
👇 Watch the video to learn why Java outputs false here!
This happens because of Integer caching mechanism in Java — only values between -128 to 127 are cached. Anything outside that range creates a new object, so == compares references, not values. 🧠💡
---
🎯 You'll Learn:
✔ Java wrapper class behavior
✔ Integer caching
✔ Difference between == and .equals()
✔ Common Java interview question
---
💬 Comment below:
Did you get it right? 😎
---
🔍 Keywords:
Java quiz, Integer caching, Java interview question, wrapper classes, Java comparison, Java coding challenge, Java beginner tips, Java programming trick
---
📌 Hashtags:
#Java #JavaQuiz #CodingQuiz #ProgrammerLife #JavaInterview #JavaTips #CodingChallenge #LearnJava #DeveloperCommunity #ProgrammingFacts #JavaDeveloper #CodeSmart #SoftwareEngineer #TechLearning #programminghumor
@codewithprashantt
479.5K
COComment “JAVA” for Notes
#java #programming #notes #coding #rajasaab
@codewithswaroop
56.2K
CORead Caption 👇
-------------------------------------------------------
📝 Java Notes :Link in Bio 🔗
--------------------------------‐----------------------
Bg by @bamgamesofc
🔥Get Started
It is not necessary to have any prior programming experience.
🔥What is Java?
Java is a popular programming language, created in 1995.It is owned by Oracle, and more than 3 billion devices run Java.
🔥It is used for:
• Mobile applications (specially Android apps)
• Desktop applications
• Web applications
• Web servers and application servers
• Games
• Database connection
• And much, much more!
🔥Why Use Java?
• Java works on different platforms (Windows, Mac, Linux, Raspberry Pi,
etc.)
• It is one of the most popular programming language in the world
• It has a large demand in the current job market
• It is easy to learn and simple to use
• It is open-source and free
• It is secure, fast and powerful
• It has a huge community support (tens of millions of developers)
• Java is an object oriented language which gives a clear structure to
programs and allows code to be reused, lowering development costs
• As Java is close to C++ and C#, it makes it easy for programmers to
switch to Java or vice versa
🔥Java Install
download it for free at oracle.com.
Setup for Windows
1. Go to "System Properties" (Can be found on Control Panel > System and
Security > System > Advanced System Settings)
2. Click on the "Environment variables" button under the "Advanced" tab
3. Then, select the "Path" variable in System variables and click on the
"Edit" button
4. Click on the "New" button and add the path where Java is installed,
followed by \bin. By default, Java is installed in C:\Program
Files\Java\jdk-11.0.1 (If nothing else was specified when you installed it).
In that case, You will have to add a new path with: C:\Program
Files\Java\jdk-11.0.1\bin
Then, click "OK", and save the settings
5. At last, open Command Prompt (cmd.exe) and type java -version to see
if Java is running on your machine
@code__buddy__
2.1M
IMSave this so you don’t forget 💡
If you want to learn Java, you have a few options:
1. If you prefer books, then I’d recommend ‘Head First Java’. You can find the link for this in my bio 🔥 It is a really good book that covers essential Java programming concepts including classes, objects, threads, collections, and other language features such as generics, enums, variable arguments and auto-boxing. They also have an advanced section on Swing, networking and Java IO. It makes it a complete package for Java beginners. This should be your first Java book if you’re starting from scratch.
2. If you have more time and want to learn from someone who’s fun, interactive and gives sweets to his students when they get the answers right; then I highly recommend ‘Programming Methodology’ by Stanford on YouTube. It is taught by Professor Mehran Sahami and you don’t have to watch all the lectures. He explains things so well and although the lectures are old, you will learn so much in a short space of time. You can use this alongside the ‘Head First Java’ book above.
3. If you want something more challenging with a focus on getting a programming job, check out ‘Object Oriented Java Programming: Data Structures and Beyond Specialization’ on Coursera. You can enrol for free (without the certificate). In there you’ll learn object oriented programming in Java and quickly move onto data structures and algorithms as well as mastering the software engineering interview - all in Java. This is highly useful if you need to apply for a Java engineering job at a bigger tech company soon.
Don’t forget to follow for more!
#coding #softwareengineer #techcareers #pvthon #code #learntocode #tech #devlife #imdadcodes
@imdadcodes
870.9K
DUJava's golden rule: Old concepts (general methods) always take precedence. Remember that, and you'll get the right answer. #JavaProgramming #CodingTips #TechFacts #SoftwareDev #LearnToCode #CodingLife
@durgajobsinfo
140.0K
TAJava thoda serious hai… par enterprise world ko aasaan banane ka kaam aaj bhi yahi karta hai.
Seekh lo, kaam aayega. ☕🔥
#Java #JavaDeveloper #Programming #BackendDev #CodeLife #LearnToCode #techcontent
@talkyobjects
✨ #Java Programming Tutorials Discovery Guide
Instagram hosts thousands of posts under #Java Programming Tutorials, creating one of the platform's most vibrant visual ecosystems. This massive collection represents trending moments, creative expressions, and global conversations happening right now.
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