Разработка • dev.to • 18 мая 2024 г. 8:44
Advanced Backend Communication In the real world, a primary server doesn't handle all the request & operation , it delegates some tasks to other servers. Why so? If we do all the operations on primary server then all the compute power will go i...... читать далее
backend redis pubsub queueРазработка • dev.to • 18 мая 2024 г. 8:41
Introduction AWS Redshift Query Editor v2 is a web-based tool that allows analysts to securely explore, share, and collaborate on data using SQL within a common notebook interface. It simplifies querying data with SQL and visualizing results with c...... читать далее
aws queryeditor okta redshiftРазработка • dev.to • 18 мая 2024 г. 7:34
Scheduling tasks in a Node.js application can be crucial for automating emails, generating reports, and more. In this post, we'll explore how to set up a robust scheduling system using the Pulse library, integrated with an Express server. This approa...... читать далее
javascript webdev tutorial programmingРазработка • dev.to • 18 мая 2024 г. 1:04
Testing is a crucial part of software development. It ensures that your application works as expected and helps to catch bugs early. This guide will explore how to test different types of Node.js applications, including a simple web server, a REST...... читать далее
opensource testing unittestРазработка • dev.to • 18 мая 2024 г. 0:48
Integration testing is crucial in ensuring that different modules and components of an application work together as expected. In this guide, we will cover: Testing interactions between modules and components Mocking dependencies and external servic...... читать далее
webdev typescript integrationtest opensourceРазработка • dev.to • 17 мая 2024 г. 23:25
End-to-End (E2E) testing is like walking through your application as a user would. It helps you ensure that everything works together as expected. In this tutorial, we'll set up E2E testing for a Node.js application using Jest and Puppeteer. Let’s ge...... читать далее
Разработка • dev.to • 17 мая 2024 г. 20:34
Introduction In my previous blog, we explored enabling cross-account data sharing using AWS Lake Formation with Terraform. In this post, we’ll dive deeper into enhancing that setup with data filters. Lake Formation data filtering allows for column-...... читать далее
awslakeformation terraform aws awscrossaccountРазработка • dev.to • 17 мая 2024 г. 19:04
Introduction As the number of users of an application increases, the load on that application increases. This often leads to an increase in latency, which is the amount of time the application takes to return a response to a user. This is particula...... читать далее
redis express backenddevelopment tutorialРазработка • Honeybadger Developer Blog • 17 мая 2024 г. 18:12
Sending email from a web app is a common feature. But what happens when you need to send an email to 5,000 recipients? In this article, we'll cover how to do this using Mailgun's "batch sending" feature.... читать далее
Разработка • dev.to • 17 мая 2024 г. 16:37
Anywho.com is a renowned people search site designed to aid users in locating contact information effortlessly. Its primary function centers around providing access to phone numbers, addresses, and other personal details through various search capabi...... читать далее
learning news security cybersecurityРазработка • dev.to • 17 мая 2024 г. 13:55
Understand the ChatGPT: ChatGPT is an artificial intelligence (AI) chatbot that uses natural language processing to create humanlike conversational dialogue. The language model can respond to questions and compose various written content, including...... читать далее
chatgpt promptengineering ai programmingРазработка • dev.to • 17 мая 2024 г. 13:15
Java 22, the latest version of the popular programming language, brings a host of new features and enhancements that can enhance the skills of Java programmers. As a Java programmer, it is crucial to stay updated with the latest trends and features i...... читать далее
java python programming codingРазработка • dev.to • 17 мая 2024 г. 10:17
Bun is a super fast all-in-one toolkit for JavaScript and TypeScript apps. The beauty of Bun lies in its ability to streamline the development process, making it smoother and more efficient than ever. The inception of Node.js in 2009 was groundbreak...... читать далее
webdev node javascript expressРазработка • dev.to • 17 мая 2024 г. 10:11
You can read the interactive version of this blog post! The Problem In recent years I have developed a good number of websites. The basic structure is usually similar among them, but there are some tasks that always require a lot of effo...... читать далее
tailwindcss webdev tooling themesРазработка • dev.to • 17 мая 2024 г. 8:30
In this post, we explore various concepts around Terratest and how to use Terratest in various testing scenarios. In case you are not familiar with Go programming language, I have tried my best to explain the code in this post. Note: All the source...... читать далее
terraform devopsРазработка • dev.to • 17 мая 2024 г. 6:12
Introduction Laravel is a popular free and open-source PHP-based web framework used for building high-end web applications. It is renowned for its expressive and elegant syntax. In this article, we will deploy a Laravel app on a LAMP stack. LAMP sta...... читать далее
devops ubuntu bash laravelРазработка • dev.to • 17 мая 2024 г. 2:49
When I just started looking into generic programming in Rust, I was quite annoyed that something that is trivially done with C++ templates, cannot be done in Rust. You just can't... Generic traits are pretty cool, and certainly you can use const para...... читать далее
rust nightlyrust generic beginnersРазработка • dev.to • 17 мая 2024 г. 1:42
When working with databases, we often encounter situations where queries require significant time to execute. Long database queries can be a cause of intensive resource usage, such as CPU, I/O, and memory. In this article, I will explore the issue of...... читать далее
mysql database devops monitoringРазработка • dev.to • 16 мая 2024 г. 21:08
Real-time chat or in-game chat increases player engagement and aids user retention. Real-time chat allows players to communicate with each other, fostering a sense of community and providing a platform for social interaction that makes a more enjoyab...... читать далее
Разработка • dev.to • 16 мая 2024 г. 20:34
WebSockets What Websockets is a way to talk to server, Just like http. It is generally established between a Frontend and a Server. It is a Persistant & Full Duplex Communication.Unlike http in which connection is closed after getti...... читать далее
nextjs websockets backendcommunication communication
