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3D Riemann Surface
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Custom React hooks are an essential tool that let you add special, unique functionality to your React applications. In many cases, if you want to add a certain feature to your application, you can simply install a third-party library that is made to solve your problem. But if such a library or hook doesn’t exist,…
Destructuring syntax is an extremely useful feature in Python that breaks down values from lists, tuples, or dictionary attributes into individual variables. It helps us write clean and readable code. Now, let’s explore it! Destructuring in Python | Immersed in Code Hello, are you learning Python? Does your job involve using Python? If so, you…
As a budding programmer, I recently discovered an incredible resource that has completely transformed my understanding of C++. Let me introduce you to the “C++ Tutorial for Complete Beginners” by the talented instructor, John Purcell. Why This Course is a Game-Changer 🎮 This course is a true gem for anyone looking to dive into the…
Are you intrigued by how Generative AI (GenAI) is transforming industries, enhancing our work, and changing the way we interact with technology? My latest book, Developing GenAI Applications with LangChain and Powered by LLMs, is your gateway to understanding these groundbreaking technologies and how to harness their potential. What’s Inside the Book? This book is…
🚀 Day 11: Error Handling in Shell Scripting 🚀 Hello everyone! 👋Today, on Day 11 of my hashtag#90DaysofDevOps challenge, I learned about Error Handling in Shell Scripting. Key takeaways: Checking Exit Status: Verify if commands succeed. ✅ If Statements: Handle errors step-by-step. 🔄 Trap for Cleanup: Auto-clean temporary files. 🧹 Redirecting Errors: Log errors instead…
Frontend development is an exciting and rapidly evolving field, offering endless opportunities for creative expression and problem-solving. As a student, diving into frontend development can be both thrilling and challenging. To help you navigate this journey, this guide will cover key areas that will set you on the path to becoming a skilled frontend developer….
Introduction: CSS Flexbox (Flexible Box) is a powerful layout module that enables web developers to create flexible and responsive web page layouts. It provides a set of properties and values that allow for easier manipulation of elements and their placement on a web page. Advantages: Flexbox offers a simplified and intuitive approach to creating complex…
As I recently wrapped up my studies in statistics and probability, I’ve come to appreciate their profound impact on machine learning. These foundational concepts not only help in understanding data but also in making informed predictions, a critical aspect of machine learning. Why Statistics and Probability Matter in Machine Learning Machine learning thrives on data,…
Can you imagine being able to write an SQL clause and not worry about your backend or servers? From this SELECT * FROM users LIMIT 100; To this const View = () => { return <ListUsers />; }; Or even being able to create a complete flow for your application with short clauses: — <ListUsers…
OpenAI has recently released a game-changing feature for devs looking to build more reliable systems. The new model, gpt-4o-2024–08–06, with Structured Outputs scores a perfect 100% on OpenAI’s structured extraction evaluation. In comparison, gpt-4–0613 scores less than 40%. Source: OpenAI’s blog post This new feature ensures that the model’s output will exactly match the JSON Schemas…
BlocksScan is a website that provides information about the blockchain network. It’s similar to websites like etherscan.io or bscscan.com but is generally more focused on providing insights into specific blockchain projects. Here are some of the key features and functionalities of BlocksScan: Exploring Blockchain Transactions: You can view and analyze transactions on the blockchain, including…
Whether in life or design, we’re typically given two options. The one we choose defines who we are and where we go from here. But this piece isn’t about metaphorical choices.It’s about how designers choose two different paths to reach the same destination. Why do some designers choose Adobe XD to Figma and vice-versa? What…
Are you ready to supercharge your web development workflow? Look no further! In this comprehensive guide, we’ll walk you through the process of seamlessly integrating Tailwind CSS with four of the hottest JavaScript frameworks: React, Angular, Next.js, and Nuxt.js. Whether you’re a seasoned pro or just starting out, this tutorial will help you create stunning,…
In the context of software, “computer control” refers to the various ways in which software manages, directs, or influences the operations and behavior of a computer system. This can encompass several areas: Operating Systems (OS): The OS is fundamental in computer control, managing hardware resources (like CPU, memory, and storage) and providing a user interface….
Preparation Steps: Modify SafeLine Service 1.Follow the SafeLine documentation for installation 2.The community version of SafeLine’s detection engine provides services via Unix socket by default. We need to change this to TCP mode. Navigate to the SafeLine detector engine configuration directory: cd /data/safeline/resources/detector/ Open the detector.yml file with a text editor. We need to change…
Problem description & analysis: In the Excel table below, column A and column B form the content structure. The dates in column A are not arranged in chronological order. Task: Sort dates in column A in correct chronological order while keeping the empty cells in their original positions. Column B will remain what it is….
Hey friends! Today, I’m really excited to share an free WAF with you—the SafeLine Community Edition. This gem is like a shield for website operators! Intelligent Semantic Analysis Technology Let me tell you why I love it so much. The SafeLine WAF Community Edition uses smart semantic analysis technology, which can detect all kinds of…
One (selfish) reason to celebrate a new team member is that they will eventually join the on-call rotation. And when they do, the existing shifts will move farther apart. However, adding an unprepared engineer to the on-call rotation can be a disaster. This post describes what on-call onboarding looks like on our team. The on-call…
Introduction In the previous article, I introduced some basic concepts about Terraform, as well as the advantages of using Terraform. If you’re not familiar with it yet, take a look to get some basic knowledge before diving into the next topics. In this article, I will guide you through writing Terraform files to deploy a…
Originally posted on my blog. I’m an advocate of Web Components because I believe presentational components should be written once and used through any tech stack. This has been a dream of mine for years. Web Components achieve this but not without caveats. I’ve written about using Web Components in libraries like React and Angular…
Multithreading Multithreading allows a program to perform multiple tasks concurrently by creating multiple threads within the same process. Threads share the same memory space and resources, making inter-thread communication relatively straightforward. However, this shared memory also introduces potential concurrency issues. Characteristics: 1. Shared Memory Space: Threads within the same process have access to the same…
import.meta.url. For JavaScript modules, you can use the import.meta object to access its own meta information. import.meta – JavaScript | MDN Therefore, <script type=“module” src=“app.js?someURLInfo=5”></script> At this time, app.js module is able to get its own URL with query parameters and hash through import.meta.url. In other words, You can pass values via query parameters like…
Introduction For stage 6, we were tasked with exposing DORA (DevOps Research and, I recently embarked on a project to expose DORA (DevOps Research and Assessment) metrics using Python. This experience taught me valuable lessons about DevOps practices and the intricacies of working with APIs. In this article, I’ll walk you through the process, explain…
In this article we are summarizing the most interesting parts of: Nadia Makarevich – Advanced React Chapter 1 “Intro to re-renders” state updates lifecycle of a component mounting: component is created for the first time unmounting: react removes the component when is no needed re-rendering: updates the component with new information myth: components re-render when…
Summary What I learned from 472 PRs, 130K lines of code and 1 year working for a USA startup My first PR vs my latest PR No, you cannot do everything Plan your day = Be effective Communication: inform your progress when is needed, unblock your teammates, perform QA Is ok to not be ok…
Na era da computação em nuvem, o gerenciamento eficiente de custos tornou-se uma prioridade para empresas de todos os tamanhos. A Amazon Web Services (AWS) oferece uma plataforma robusta e escalável, mas o aws billing pode rapidamente se tornar um desafio para muitas organizações. Felizmente, soluções inovadoras como o Spot.io estão emergindo para ajudar as…
¿Qué es River? River es una herramienta poderosa y fácil de usar diseñada para gestionar colas de trabajo en aplicaciones Go. Imagina que tienes una tarea que tarda mucho tiempo en completarse, como enviar correos electrónicos a miles de usuarios o procesar imágenes de gran tamaño. En lugar de bloquear tu aplicación principal, puedes enviar…
Building a Node.js Wrapper for Reddit API: A Step-by-Step Guide In modern development, API wrapping is a crucial skill. Wrapping an API allows developers to create more readable, maintainable, and scalable code, ultimately improving development efficiency. Today, we will explore how to build a simple yet effective wrapper in Node.js for interacting with Reddit’s API….
Our work environment is rapidly changing due to the advancement of artificial intelligence (AI) technology. In particular, with the advent of generative AI, many companies are actively introducing AI to increase work efficiency. In this trend, the ability to effectively utilize AI is becoming a competitive advantage for individuals and companies. In this article, we…
Using a smartphone before sleeping can significantly disrupt both our sleep cycle and the quality of our mornings. The blue light emitted from screens interferes with the production of melatonin, the hormone responsible for regulating sleep-wake cycles, making it harder for us to fall asleep and maintain a restful state. This disruption often leads to…