Smart Cities: How Tech is Revolutionizing Urban Living

Campus Experts Applications open at 12:00 AM, PT, August 1, 2024 GitHub Campus Experts are student leaders that strive to build diverse and inclusive student communities.These communities are centered around bridging the gap between classrooms and industry by emphasizing the skills necessary for success in software development careers. GitHub Campus Experts can be found across…

On July 23, 2024, Meta released a new version of the Llama model, named Llama 3.1, Meta’s most advanced large-scale language model to date. Here’s a summary of the key points: Youtube Video 1. Introduction of LLaMA 3.1: Meta releases LLaMA 3.1, highlighting its advanced capabilities compared to previous versions. LLaMa 3.1 features three models:…

What Is HEIC? HEIC (High Efficiency Image Coding) is an image file format that uses the HEIF (High Efficiency Image Format) standard. Developed by the Moving Picture Experts Group (MPEG), HEIC is known for its superior compression capabilities. HEIC is primarily used by Apple devices and provides a balance between high image quality and reduced…

Objective: Describe the difference between merge and rebase, and when to use each. Let start with the problem we want to solve. Problem: How to keep a branch in sync with the teams latest changes? Different approaches are available, depending on the circumstances. Merge Merging is a non-destructive approach. It will create a merge commit…

What Is HEIC? HEIC (High Efficiency Image Coding) is an image file format that uses the HEIF (High Efficiency Image Format) standard. Developed by the Moving Picture Experts Group (MPEG), HEIC is known for its superior compression capabilities. HEIC is primarily used by Apple devices and provides a balance between high image quality and reduced…

Many startup founders have misconceptions about building software. For example, did you know it takes more than a single developer to build software? Just like how it takes an entire construction crew to build a house, creating software, especially from scratch, requires a dedicated team of developers, each with a purpose. It’s not just a…

What Is TIFF? TIFF (Tagged Image File Format) is a versatile and highly flexible image format commonly used in professional photography, desktop publishing, and graphic design. Developed by Aldus Corporation (now part of Adobe Systems), TIFF is renowned for its ability to store high-quality images with a wide range of color depths. Key Features of…

Total Cost of Ownership (TCO) in Azure refers to the financial estimate designed to help you determine the direct and indirect costs of a product or system. Calculating TCO in Azure involves assessing the costs associated with deploying and managing your applications in the cloud. Total Cost of Ownership helps to understand the full financial…

Hi, This is the story of a fictional character Dave the developer’s endeavor. It was a Wednesday evening and Dave was getting fed up with all these notifications on his phone, taking so much attention away. Dave has a YouTube addiction. Every beep on the phone was an opportunity for him to just have a…

Our advanced Inventory System is free and open source, designed to simplify and optimize your IT asset management, making it more efficient than ever. 🚀 Why Our Inventory System? Our Inventory System is designed with IT technicians in mind, providing a robust solution for tracking, managing, and maintaining IT assets. Here’s a glimpse of what…

Introduction Hello everyone, and welcome to this week’s edition of our security news weekly round-up. Today the articles that we’ll review span across different subfields of cyber security. These fields include the following: Zero-day vulnerability Malware distribution network Abuse of cloud services Private key mismanagement Data breach (of a spyware vendor) Let’s begin. Telegram zero-day…

What Is SVG? SVG (Scalable Vector Graphics) is an XML-based vector image format developed by the World Wide Web Consortium (W3C). Unlike raster image formats (such as JPEG and PNG), which are made up of pixels, SVG images are defined by paths, shapes, and colors. This allows SVG images to be scaled to any size…

Several annual surveys gather data about usage and missing features to predict future web trends and help product managers prioritize features and fixes. There are The State of JavaScript The State of CSS The State of HTML StackOverflow’s Annual Developer Survey JetBrains State of Developer Ecosystem and other, either more tech-specific or more business-focused statistics…

This is the second part of our Performance Guide blog post series. In the previous part, we’ve covered the fundamentals of system performance, its basic units and methods for measurement. In this part, we’ll be discussing the optimal hardware configuration and Linux settings and walk you through the process of basic calculation of the expected…

This project is a set of class to manage dependency injection of application’s part of a clean architecture app, independently of the framework used. Git : https://git.small-project.dev/lib/small-clean-application Packagist : https://packagist.org/packages/small/clean-application Install composer require small/clean-application Parameters Parameters are managed to automatically inject them in UseCase constructor. You can set parameters through the facade static object :…

Responsive design is essential in 2024 as users access websites and applications on a wide range of devices, from smartphones and tablets to laptops and desktops. To ensure an optimal user experience, it’s crucial to consider various screen resolutions during the design and development process. Here are some of the most common screen resolutions to…

Mastering file paths is essential for any sysadmin or DevOps engineer. This guide demystifies the complexities of navigating file systems across Windows, Linux, and WSL, ensuring smooth operations in any environment This blog post aims to clarify the subject for users of various operating systems and interfaces. The examples provided are intended to guide you…

Harnessing Azure Cost Management Tools: TCO Calculator and Pricing Calculator In today’s dynamic cloud computing landscape, managing costs efficiently is crucial for businesses aiming to optimize their resources and maximize their ROI. Azure, Microsoft’s comprehensive cloud platform, offers powerful tools like the Total Cost of Ownership (TCO) calculator and the Pricing calculator. These tools are…

This is a “bonus” post on my series about PACX commands to streamline WebResource management. Another boring activity for a dev is to set the icons for each custom table created within a Dataverse environment. It’s a tedious, but important task if you want to avoid floppy navigation UX. A proper use of table icons…

hi, everybody I am s. kavin today we gone a see functions. Functions Think of a function as a little helper in your code. It’s like a recipe that you can use over and over again. Why do need functions 1.Reusability 2.Organization 3.Avoiding Repetition 4.Simplifying Complex Problems eg: def celsius_to_fahrenheit(celsius): return (celsius * 9/5) +…

New Coding Video: Fibonacci Series in Java We just released a new coding tutorial video on our YouTube channel where we walk through how to code the Fibonacci series in Java. The Fibonacci sequence is a classic programming problem that is great for practicing your coding skills. Link to youtube video: https://youtu.be/Naike24f-sw Algorithm for Fibonacci…

1 . Airbnb JavaScript Style Guide Airbnb, Inc. is an American vacation rental online marketplace company based in San Francisco, California, United States. This repository includes style guides for JavaScript, React, CSS-in-JavaScript,CSS & SaSS and Ruby. It is having the code snippets with good and bad practices followed by the explanations and references which will…

Integration Testing What In Integration Testing we test how all the components work together, means unlike unit tests we don’t have to mock out the services. We actually start all the services in the integration test and see how they work together. Downside to this is that it is slower, as we have to start…

Operators Operators are symbols that tell the computer to perform specific mathematical or logical operations. 1.Arithmetic Operators These operators perform basic mathematical operations like addition, subtraction, multiplication, and division. *Addition (+): Add two numbers. eg: >>>print(1+3) *Subtraction (-): Subtracts one number from another. eg: >>>print(1–3) Multiplication (): Multiplies two numbers. eg: >>>print(1*3) *Division (/): Divides…

What is Java? Java is a programming language and a platform. Java is a high level, robust, object-oriented and secure programming language. Java was developed by Sun Microsystems (which is now the subsidiary of Oracle) in the year 1995. James Gosling is known as the father of Java. Before Java, its name was Oak. Since…

In today’s rapidly evolving technological landscape, the need for comprehensive monitoring and observability solutions has never been more critical. As applications become more complex, distributed, and dynamic, traditional monitoring tools fall short of providing the necessary insights. Think about the scale at which powerful applications like Google, WhatsApp, Facebook, TikTok, etc. are used across the…

Hello DEV Community! I’m thrilled to write my first post here and share a bit about my journey and what I hope to contribute to this amazing platform. Who Am I? My name is Antonio Kizaidi, and I hail from the beautiful country of Angola. I’m currently working on a diverse range of projects, from…

In our last blog post, we covered the basic concepts of Django. Now, let’s create a simple blog application to solidify our understanding. Requirements: Basic Python knowledge Fundamental understanding of Django Basic proficiency in using the terminal To create a simple blog, we will follow these steps: Step 1: Create a project folder and Install…