development - CybAI news

15 Jul

I’m struggling with some error on my react-native-expo project…

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

"VirtualizedLists should never be nested inside plain ScrollViews with the same orientation because it can break windowing and other functionality - use another VirtualizedList-backed container instead" This is what I'm struggling with my testing react-native-expo project. I wanna this result, but it says I make some error, but I CAN'T solve it.I will be very glad if you help me with this. Source link lol

15 Jul

Week 1: Exploring AI with Andrew Ng, Python Mastery, and Freelancing Adventures

stp2y0 CommentsNewsai, coding, community, development, engineering, inclusive, machinelearning, python, software, webdev

Introduction: Hey everyone! I'm Muhammad Bilal, and this week marked the beginning of my exciting journey into the world of Python programming and Artificial Intelligence. I've started Andrew Ng's AI course and jumped into my first freelance project on Upwork. Here’s a recap of my week, filled with learning, challenges, and some exciting discoveries! This Week's Learnings: I began my week by delving deep into Python, brushing up on basic concepts like data structures and quickly advancing to more complex topics. Simultaneously, I embarked on Andrew Ng's AI course, where I learned invaluable insights about the fundamentals of Supervised Learning.…

15 Jul

Analyzing Algorithm Time Complexity

stp2y0 CommentsNewsbeginners, coding, community, development, engineering, inclusive, java, learning, programming, software

This section analyzes the complexity of several well-known algorithms: binary search, selection sort, and Tower of Hanoi. Analyzing Binary Search The binary search algorithm presented in BinarySearch.java, searches for a key in a sorted array. Each iteration in the algorithm contains a fixed number of operations, denoted by c. Let T(n) denote the time complexity for a binary search on a list of n elements. Without loss of generality, assume n is a power of 2 and k = logn. Since a binary search eliminates half of the input after two comparisons, Ignoring constants and nondominating terms, the complexity of…

15 Jul

Use Guardrails to prevent hallucinations in generative AI applications

stp2y0 CommentsNewsai, aws, coding, community, development, engineering, inclusive, python, rag, software

With Contextual grounding check, you can prevent hallucinations by detecting irrelevant and ungrounded LLM responses. Guardrails for Amazon Bedrock enables you to implement safeguards for your generative AI applications based on your use cases and responsible AI policies. You can create multiple guardrails tailored to different use cases and apply them across multiple foundation models (FM), providing a consistent user experience and standardizing safety and privacy controls across generative AI applications. Until now, Guardrails supported four policies - denied topics, content filters, sensitive information filters, and word filters. The Contextual grounding check policy (the latest one added at the time…

15 Jul

Top Platforms for Deploying Bots: Free and Paid Options

stp2y0 CommentsNewsbot, bots, coding, community, development, discord, engineering, inclusive, software, telegram

Deploying bots has become a crucial aspect of modern application development. Whether you're building chatbots, automation bots, or any other type of bot, selecting the right deployment platform is essential. Here are some top platforms offering both free and paid options for deploying bots: Platforms for Deploying Bots 1. Render Render offers a straightforward platform for deploying web apps, databases, and bots. It supports various languages and frameworks, providing both free and paid tiers with scalable options. 2. Mogenius Mogenius simplifies the deployment process with its cloud automation features. It supports Docker and offers free and paid plans, making it…

15 Jul

Differences Between Edge Stack and Emissary: A Breakdown

stp2y0 CommentsNewsapi, apigateway, coding, community, development, edge, emissary, engineering, inclusive, software

One of our new segments, Community Corner, features weekly deep dives into common questions we get in our Community across our products: Edge Stack, Telepresence, and Blackbird. As one of the core members of our customer team, one of the most common questions I see revolves around the key differences between our open-source offering, Emissary-Ingress, and our commercial product, Edge Stack API Gateway. Watch Instead of ReadThe TL/DR: Edge Stack is Ambassador’s licensed API Gateway. It’s a closed-source product that has been adopted by companies in various industries around the world to manage traffic to their cloud-based services.Emissary-Ingress is an…

15 Jul

Once You Touch It, You Own It!

stp2y0 CommentsNewsbeginners, career, coding, community, development, engineering, inclusive, projectmanagement, software, softwareengineering

While working for my last client, we needed to extend an existing feature. We had to import an Excel file with a list of guests into a group event. Think of importing all the guests to a wedding reception at a hotel. "You only have to add your changes to this existing component. It's already working." That was what our Product Owner told us. I bet you have heard that, too. The next thing we knew was that the "already-working" component had issues. The original team was laid off, and we couldn't get our questions answered or count on them…

15 Jul

Understanding the `this` Keyword in JavaScript

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, javascript, learning, programming, software, webdev

The this keyword in JavaScript can be one of the most confusing concepts for new developers. Its value can change depending on where it is used, making it crucial to understand its behavior in different contexts. This article will demystify the this keyword by exploring its use in various scenarios. What is this? In JavaScript, this refers to the context in which a function is executed. It provides a way to access properties and methods of an object from within the object itself. Global Context When used in the global context (outside of any function or object), this refers to…

15 Jul

Using MongoDB on Docker

stp2y0 CommentsNewsbeginners, coding, community, development, docker, engineering, inclusive, MongoDB, node, software

Introduction MongoDB is a widely popular NoSQL database today due to its simplicity and several advantages over relational databases. Through this guide, you'll learn how to quickly use MongoDB within Docker without going through many complex installation steps. Note that before starting, you need to have Docker installed on your machine. Starting MongoDB on Docker You just need to execute the following command: docker run -e MONGO_INITDB_ROOT_USERNAME=username -e MONGO_INITDB_ROOT_PASSWORD=password --name mongo -p 27017:27017 -v /data/db:/data/db -d mongo Enter fullscreen mode Exit fullscreen mode Explanation of the command: - -e MONGO_INITDB_ROOT_USERNAME=username -e MONGO_INITDB_ROOT_PASSWORD=password: Sets environment variables for MongoDB initialization. You can…

15 Jul

Implementing CQRS and Event Sourcing in Distributed Systems

stp2y0 CommentsNewscoding, community, cqrs, development, engineering, inclusive, java, software, springboot, webdev

Introduction As software systems grow in complexity, the need for scalable and maintainable architectures becomes paramount. Two powerful patterns that address these needs are Command Query Responsibility Segregation (CQRS) and Event Sourcing. By leveraging these patterns, along with reactive principles, you can build systems that are highly responsive, resilient, and flexible. In this article, we will explore the concepts of CQRS and Event Sourcing, and provide detailed examples of how to implement them in a distributed system using Java and Spring Boot. Understanding CQRS What is CQRS? CQRS stands for Command Query Responsibility Segregation. It is a design pattern that…