In my journey through software engineering, I’ve found microservices to be a game-changer! 🚀 Here’s a quick introduction to help you get started:
Definition: Microservices are small, independently deployable services that communicate over well-defined APIs. They allow for better scalability and flexibility in development.
Key Benefits: - Scalability: Each service can scale independently based on demands. - Resilience: Failures in one service don’t impact the entire system. - Autonomy: Teams can develop, deploy, and scale services independently.
Common Technologies: - Spring Boot: A popular choice for building microservices in Java. - Docker: For containerizing applications. - Kubernetes: For orchestrating containers.
Basic Example:
from flask import Flask
app = Flask(__name__)
@app.route('/api/hello') def hello(): return "Hello from Microservice!"
if __name__ == '__main__': app.run(port=5000)
Kicking off your microservices journey might seem daunting, but with practice, you’ll find it rewarding! 💪 Keep coding!
In my journey through software engineering, I’ve found microservices to be a game-changer! 🚀 Here’s a quick introduction to help you get started:
Definition: Microservices are small, independently deployable services that communicate over well-defined APIs. They allow for better scalability and flexibility in development.
Key Benefits: - Scalability: Each service can scale independently based on demands. - Resilience: Failures in one service don’t impact the entire system. - Autonomy: Teams can develop, deploy, and scale services independently.
Common Technologies: - Spring Boot: A popular choice for building microservices in Java. - Docker: For containerizing applications. - Kubernetes: For orchestrating containers.
Basic Example:
from flask import Flask
app = Flask(__name__)
@app.route('/api/hello') def hello(): return "Hello from Microservice!"
if __name__ == '__main__': app.run(port=5000)
Kicking off your microservices journey might seem daunting, but with practice, you’ll find it rewarding! 💪 Keep coding!
BY Top Java Quiz Questions ☕️
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Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
Telegram and Signal Havens for Right-Wing Extremists
Since the violent storming of Capitol Hill and subsequent ban of former U.S. President Donald Trump from Facebook and Twitter, the removal of Parler from Amazon’s servers, and the de-platforming of incendiary right-wing content, messaging services Telegram and Signal have seen a deluge of new users. In January alone, Telegram reported 90 million new accounts. Its founder, Pavel Durov, described this as “the largest digital migration in human history.” Signal reportedly doubled its user base to 40 million people and became the most downloaded app in 70 countries. The two services rely on encryption to protect the privacy of user communication, which has made them popular with protesters seeking to conceal their identities against repressive governments in places like Belarus, Hong Kong, and Iran. But the same encryption technology has also made them a favored communication tool for criminals and terrorist groups, including al Qaeda and the Islamic State.
