🧿 Boost React Performance
Performance bottlenecks in React often come from unnecessary re-renders and poor state management. Here’s a straightforward guide to optimizing your React apps.
Thread Here: https://t.me/javascriptresourcestp/542
Performance bottlenecks in React often come from unnecessary re-renders and poor state management. Here’s a straightforward guide to optimizing your React apps.
Thread Here: https://t.me/javascriptresourcestp/542
Forwarded from Mobile Dev Resources . Android . iOS . Flutter . Kotlin . Swift . Java . React Native
What is Flutter?
Flutter is an open-source UI software development kit created by Google. It allows developers to build natively compiled applications for mobile, web, and desktop from a single codebase. Flutter is known for its fast development, expressive and flexible UI, and excellent performance.
Advantages of Flutter:
1. Single Codebase: With Flutter, you can write code once and deploy it on multiple platforms, saving time and effort.
2. Fast Development: Flutter's hot reload feature allows you to instantly see changes made to your code without restarting your app, making the development process faster and more efficient.
3. Beautiful UIs: Flutter offers a rich set of customizable widgets that enable you to create stunning and consistent user interfaces across different platforms.
4. High Performance: Flutter apps are compiled to native machine code, resulting in fast startup times, smooth animations, and excellent performance.
Flutter Architecture:
Flutter uses a layered architecture consisting of the following components:
1. Flutter Engine: The core of Flutter, responsible for rendering UI, handling input, and managing assets.
2. Dart Framework: Flutter apps are written in Dart, a modern and easy-to-learn programming language developed by Google.
3. Widgets: Everything in Flutter is a widget, from buttons and text fields to entire screens. Widgets are the building blocks of Flutter UIs and are highly composable and customizable.
Setting Up Your Development Environment:
To get started with Flutter development, follow these steps:
1. Install Flutter SDK: Download and install the Flutter SDK from the official website (https://flutter.dev/). Follow the instructions for your operating system.
2. Set Up IDE: Choose your preferred Integrated Development Environment (IDE) for Flutter development. Popular options include Android Studio, Visual Studio Code, and IntelliJ IDEA. Install the Flutter and Dart plugins for your chosen IDE.
3. Verify Installation: Run "flutter doctor" in your terminal or command prompt to verify that Flutter is installed correctly and to check for any missing dependencies.
Free Flutter Books Uploaded Here:
https://t.me/mobiledevresourcestp/109
Must-Subscribe YouTube Channels for Flutter:
https://t.me/mobiledevresourcestp/103
More Resources on this WhatsApp Channel
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Flutter is an open-source UI software development kit created by Google. It allows developers to build natively compiled applications for mobile, web, and desktop from a single codebase. Flutter is known for its fast development, expressive and flexible UI, and excellent performance.
Advantages of Flutter:
1. Single Codebase: With Flutter, you can write code once and deploy it on multiple platforms, saving time and effort.
2. Fast Development: Flutter's hot reload feature allows you to instantly see changes made to your code without restarting your app, making the development process faster and more efficient.
3. Beautiful UIs: Flutter offers a rich set of customizable widgets that enable you to create stunning and consistent user interfaces across different platforms.
4. High Performance: Flutter apps are compiled to native machine code, resulting in fast startup times, smooth animations, and excellent performance.
Flutter Architecture:
Flutter uses a layered architecture consisting of the following components:
1. Flutter Engine: The core of Flutter, responsible for rendering UI, handling input, and managing assets.
2. Dart Framework: Flutter apps are written in Dart, a modern and easy-to-learn programming language developed by Google.
3. Widgets: Everything in Flutter is a widget, from buttons and text fields to entire screens. Widgets are the building blocks of Flutter UIs and are highly composable and customizable.
Setting Up Your Development Environment:
To get started with Flutter development, follow these steps:
1. Install Flutter SDK: Download and install the Flutter SDK from the official website (https://flutter.dev/). Follow the instructions for your operating system.
2. Set Up IDE: Choose your preferred Integrated Development Environment (IDE) for Flutter development. Popular options include Android Studio, Visual Studio Code, and IntelliJ IDEA. Install the Flutter and Dart plugins for your chosen IDE.
3. Verify Installation: Run "flutter doctor" in your terminal or command prompt to verify that Flutter is installed correctly and to check for any missing dependencies.
Free Flutter Books Uploaded Here:
https://t.me/mobiledevresourcestp/109
Must-Subscribe YouTube Channels for Flutter:
https://t.me/mobiledevresourcestp/103
More Resources on this WhatsApp Channel
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
International Computer Science Competition 2025
Showcase your skills and compete for money prizes, certificates, and international recognition.
Eligibility
High faculty and college college students of all grades and from all nations are invited to take part. They have three age classes:
* Junior: tenth Grade and under (
* Youth: eleventh to thirteenth Grade (
* Senior: 1st Year College/University and better (or ≥ 19 years)
Apply Here:
https://techurl.in/ladPT
Showcase your skills and compete for money prizes, certificates, and international recognition.
Eligibility
High faculty and college college students of all grades and from all nations are invited to take part. They have three age classes:
* Junior: tenth Grade and under (
* Youth: eleventh to thirteenth Grade (
* Senior: 1st Year College/University and better (or ≥ 19 years)
Apply Here:
https://techurl.in/ladPT
👍1
🇳🇿 MP holds up AI nude of herself in parliament to fight deepfakes
New Zealand politician Laura McClure held up an AI-generated nude of herself in Parliament to push a law against fake explicit images. She made it at home to show how easy it is to create deepfakes that can ruin lives.
McClure: “In the general debate in the House, I brought to the attention of all the other members of Parliament about how easy it is to do this and how much abuse and harm it is causing, particularly for our young Kiwis and more likely to be our young females.”
Yes, it was awkward, but it definitely got attention.
🔆 Powered by Tech Psyche
New Zealand politician Laura McClure held up an AI-generated nude of herself in Parliament to push a law against fake explicit images. She made it at home to show how easy it is to create deepfakes that can ruin lives.
McClure: “In the general debate in the House, I brought to the attention of all the other members of Parliament about how easy it is to do this and how much abuse and harm it is causing, particularly for our young Kiwis and more likely to be our young females.”
Yes, it was awkward, but it definitely got attention.
🔆 Powered by Tech Psyche
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Your brain is lazy by default. Train it. Study when you’re tired. Say no when you want ease. Speak slowly when you want to react. Discipline isn’t natural—it’s trained through friction. If today is too smooth, you’re not building anything.
❤1
Tools & Tech Every Developer Should Know ⚒ 👨🏻💻
❯ VS Code ➟ Lightweight, Powerful Code Editor
❯ Postman ➟ API Testing, Debugging
❯ Docker ➟ App Containerization
❯ Kubernetes ➟ Scaling & Orchestrating Containers
❯ Git ➟ Version Control, Team Collaboration
❯ GitHub/GitLab ➟ Hosting Code Repos, CI/CD
❯ Figma ➟ UI/UX Design, Prototyping
❯ Jira ➟ Agile Project Management
❯ Slack/Discord ➟ Team Communication
❯ Notion ➟ Docs, Notes, Knowledge Base
❯ Trello ➟ Task Management
❯ Zsh + Oh My Zsh ➟ Advanced Terminal Experience
❯ Linux Terminal ➟ DevOps, Shell Scripting
❯ Homebrew (macOS) ➟ Package Manager
❯ Anaconda ➟ Python & Data Science Environments
❯ Pandas ➟ Data Manipulation in Python
❯ NumPy ➟ Numerical Computation
❯ Jupyter Notebooks ➟ Interactive Python Coding
❯ Chrome DevTools ➟ Web Debugging
❯ Firebase ➟ Backend as a Service
❯ Heroku ➟ Easy App Deployment
❯ Netlify ➟ Deploy Frontend Sites
❯ Vercel ➟ Full-Stack Deployment for Next.js
❯ Nginx ➟ Web Server, Load Balancer
❯ MongoDB ➟ NoSQL Database
❯ PostgreSQL ➟ Advanced Relational Database
❯ Redis ➟ Caching & Fast Storage
❯ Elasticsearch ➟ Search & Analytics Engine
❯ Sentry ➟ Error Monitoring
❯ Jenkins ➟ Automate CI/CD Pipelines
❯ AWS/GCP/Azure ➟ Cloud Services & Deployment
❯ Swagger ➟ API Documentation
❯ SASS/SCSS ➟ CSS Preprocessors
❯ Tailwind CSS ➟ Utility-First CSS Framework
If you don't see something that you think should be there you'll see it next time 😹
Coding Jobs: https://t.me/jobsourceglobal
❯ VS Code ➟ Lightweight, Powerful Code Editor
❯ Postman ➟ API Testing, Debugging
❯ Docker ➟ App Containerization
❯ Kubernetes ➟ Scaling & Orchestrating Containers
❯ Git ➟ Version Control, Team Collaboration
❯ GitHub/GitLab ➟ Hosting Code Repos, CI/CD
❯ Figma ➟ UI/UX Design, Prototyping
❯ Jira ➟ Agile Project Management
❯ Slack/Discord ➟ Team Communication
❯ Notion ➟ Docs, Notes, Knowledge Base
❯ Trello ➟ Task Management
❯ Zsh + Oh My Zsh ➟ Advanced Terminal Experience
❯ Linux Terminal ➟ DevOps, Shell Scripting
❯ Homebrew (macOS) ➟ Package Manager
❯ Anaconda ➟ Python & Data Science Environments
❯ Pandas ➟ Data Manipulation in Python
❯ NumPy ➟ Numerical Computation
❯ Jupyter Notebooks ➟ Interactive Python Coding
❯ Chrome DevTools ➟ Web Debugging
❯ Firebase ➟ Backend as a Service
❯ Heroku ➟ Easy App Deployment
❯ Netlify ➟ Deploy Frontend Sites
❯ Vercel ➟ Full-Stack Deployment for Next.js
❯ Nginx ➟ Web Server, Load Balancer
❯ MongoDB ➟ NoSQL Database
❯ PostgreSQL ➟ Advanced Relational Database
❯ Redis ➟ Caching & Fast Storage
❯ Elasticsearch ➟ Search & Analytics Engine
❯ Sentry ➟ Error Monitoring
❯ Jenkins ➟ Automate CI/CD Pipelines
❯ AWS/GCP/Azure ➟ Cloud Services & Deployment
❯ Swagger ➟ API Documentation
❯ SASS/SCSS ➟ CSS Preprocessors
❯ Tailwind CSS ➟ Utility-First CSS Framework
If you don't see something that you think should be there you'll see it next time 😹
Coding Jobs: https://t.me/jobsourceglobal
❤2
5 Algorithms you must know as a data scientist 👩💻 🧑💻
1. Dimensionality Reduction
- PCA, t-SNE, LDA
2. Regression models
- Linesr regression, Kernel-based regression models, Lasso Regression, Ridge regression, Elastic-net regression
3. Classification models
- Binary classification- Logistic regression, SVM
- Multiclass classification- One versus one, one versus many
- Multilabel classification
4. Clustering models
- K Means clustering, Hierarchical clustering, DBSCAN, BIRCH models
5. Decision tree based models
- CART model, ensemble models(XGBoost, LightGBM, CatBoost)
Best Data Science & Machine Learning Resources: https://topmate.io/learning_resources/1406977
Join our WhatsApp channel: https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Like if you need similar content 😄👍
1. Dimensionality Reduction
- PCA, t-SNE, LDA
2. Regression models
- Linesr regression, Kernel-based regression models, Lasso Regression, Ridge regression, Elastic-net regression
3. Classification models
- Binary classification- Logistic regression, SVM
- Multiclass classification- One versus one, one versus many
- Multilabel classification
4. Clustering models
- K Means clustering, Hierarchical clustering, DBSCAN, BIRCH models
5. Decision tree based models
- CART model, ensemble models(XGBoost, LightGBM, CatBoost)
Best Data Science & Machine Learning Resources: https://topmate.io/learning_resources/1406977
Join our WhatsApp channel: https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Like if you need similar content 😄👍
👍1
Forwarded from Mobile Dev Resources . Android . iOS . Flutter . Kotlin . Swift . Java . React Native
🔨 The first RC version of Android Studio Narwhal has been released
(https://androidstudio.googleblog.com/2025/06/android-studio-narwhal-202511-rc-1-now.html)
The most interesting thing in the update
⭐️ Support for adding files from a project and any pictures in a chat with Gemini
🔥 partner labs with devices have appeared in Android Device Streaming
💾 Testing backup and recovery of application data
⚙️ Generating previews for Composable
👉 Compose Preview Screenshot Testing tool
Read more about what's new here
(https://developer.android.com/studio/preview/features#2025.1.1)
Mobile Dev Updates: https://t.me/mobiledevresourcestp
WhatsApp Channel:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
(https://androidstudio.googleblog.com/2025/06/android-studio-narwhal-202511-rc-1-now.html)
The most interesting thing in the update
⭐️ Support for adding files from a project and any pictures in a chat with Gemini
🔥 partner labs with devices have appeared in Android Device Streaming
💾 Testing backup and recovery of application data
⚙️ Generating previews for Composable
👉 Compose Preview Screenshot Testing tool
Read more about what's new here
(https://developer.android.com/studio/preview/features#2025.1.1)
Mobile Dev Updates: https://t.me/mobiledevresourcestp
WhatsApp Channel:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
❤1
Beginner’s Roadmap to Learn Data Structures & Algorithms
1. Foundations: Start with the basics of programming and mathematical concepts to build a strong foundation.
2. Data Structure: Dive into essential data structures like arrays, linked lists, stacks, and queues to organise and store data efficiently.
3. Searching & Sorting: Learn various search and sort techniques to optimise data retrieval and organisation.
4. Trees & Graphs: Understand the concepts of binary trees and graph representation to tackle complex hierarchical data.
5. Recursion: Grasp the principles of recursion and how to implement recursive algorithms for problem-solving.
6. Advanced Data Structures: Explore advanced structures like hashing, heaps, and hash maps to enhance data manipulation.
7. Algorithms: Master algorithms such as greedy, divide and conquer, and dynamic programming to solve intricate problems.
8. Advanced Topics: Delve into backtracking, string algorithms, and bit manipulation for a deeper understanding.
9. Problem Solving: Practice on coding platforms like LeetCode to sharpen your skills and solve real-world algorithmic challenges.
10. Projects & Portfolio: Build real-world projects and showcase your skills on GitHub to create an impressive portfolio.
Best DSA RESOURCES: https://topmate.io/learning_resources/1406117
All the best 👍👍
WhatsApp Channel:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
1. Foundations: Start with the basics of programming and mathematical concepts to build a strong foundation.
2. Data Structure: Dive into essential data structures like arrays, linked lists, stacks, and queues to organise and store data efficiently.
3. Searching & Sorting: Learn various search and sort techniques to optimise data retrieval and organisation.
4. Trees & Graphs: Understand the concepts of binary trees and graph representation to tackle complex hierarchical data.
5. Recursion: Grasp the principles of recursion and how to implement recursive algorithms for problem-solving.
6. Advanced Data Structures: Explore advanced structures like hashing, heaps, and hash maps to enhance data manipulation.
7. Algorithms: Master algorithms such as greedy, divide and conquer, and dynamic programming to solve intricate problems.
8. Advanced Topics: Delve into backtracking, string algorithms, and bit manipulation for a deeper understanding.
9. Problem Solving: Practice on coding platforms like LeetCode to sharpen your skills and solve real-world algorithmic challenges.
10. Projects & Portfolio: Build real-world projects and showcase your skills on GitHub to create an impressive portfolio.
Best DSA RESOURCES: https://topmate.io/learning_resources/1406117
All the best 👍👍
WhatsApp Channel:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
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Sam Altman says the world must prepare together for AI’s massive impact
OpenAI releases imperfect models early so the world can see, adapt, and help shape regulations. "There are going to be scary times ahead"
But collaboration can turn AI into much more good than bad
🔆 t.me/techpsyche
OpenAI releases imperfect models early so the world can see, adapt, and help shape regulations. "There are going to be scary times ahead"
But collaboration can turn AI into much more good than bad
🔆 t.me/techpsyche
🧮 Axiom: AI That Solves Math for Wall Street
Stanford PhD student Carina Hong is raising $50M for her AI startup Axiom, aiming for a $300M–$500M valuation. The company is developing large language models trained on mathematical proofs to tackle complex problems in quantitative finance and risk analysis.
🔆 t.me/techpsyche
Stanford PhD student Carina Hong is raising $50M for her AI startup Axiom, aiming for a $300M–$500M valuation. The company is developing large language models trained on mathematical proofs to tackle complex problems in quantitative finance and risk analysis.
🔆 t.me/techpsyche
❤2
Forwarded from Crypto Stract | Web 3, Finance, Business, Blockchain, Crypto, Growth, Stock Market, Money
Jeff Bezos started Amazon at 30.
Sam Walton started Walmart at 44.
Colonel Sanders started KFC at 62.
You’re never too old to start your dream business! 💚
More Business Tips Here👇
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
Sam Walton started Walmart at 44.
Colonel Sanders started KFC at 62.
You’re never too old to start your dream business! 💚
More Business Tips Here👇
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
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Elon Musk posted a cryptic message
While he didn’t explain, many believe it refers to his fallout with Donald Trump.
On Thursday, their feud turned public — with both trading jabs over social media and in the press. The immediate trigger was a budget bill Musk opposed, but deeper tensions had been building.
Still, U.S. media reports suggest both sides may now be looking to cool things down.
🔆 t.me/techpsyche
While he didn’t explain, many believe it refers to his fallout with Donald Trump.
On Thursday, their feud turned public — with both trading jabs over social media and in the press. The immediate trigger was a budget bill Musk opposed, but deeper tensions had been building.
Still, U.S. media reports suggest both sides may now be looking to cool things down.
🔆 t.me/techpsyche