Regular expressions are a fundamental tool for manipulating and searching text in various programming languages, including Bash. In this article, we will explore the basics of Bash regular expressions, understand their syntax, and learn how to use them effectively in Bash commands. Whether you are a developer or a system
Introduction In today’s digital landscape, managing and analyzing logs is crucial for monitoring and troubleshooting applications. DataDog, a popular monitoring and analytics platform, provides powerful features for log management. One essential task in log management is classifying log status, which helps identify critical issues and prioritize them accordingly. In this
Introduction Capybara is a popular testing framework for web applications in Ruby. It provides a convenient and expressive way to simulate user interactions and verify the behavior of your web application. In this blog post, we will explore how to click a link using Capybara, enabling you to effectively test
Introduction In software engineering, a shim is a small piece of code or software component that acts as an intermediary between two software components or layers. It facilitates compatibility and smooth communication between different parts of a system that may have different interfaces or protocols. Shims are commonly used to
Load Balancing is a key concept in distributed systems, it is one of the challenging problem to make sure there is equal distribution, hashing is important to achieve this and consistent hashing is one of the solid ways to do it What is Hashing? Hashing is the process of mapping
As technology continues to advance at a rapid pace, AR is quickly becoming a mainstream technology with applications in various industries. According to a report by MarketsandMarkets, the global AR market is expected to grow from $10.7 billion in 2019 to $72.7 billion by 2024, at a compound annual growth
As patterns go, REST APIs are so useful and ubiquitous that every web developer, regardless of language or platform, should know how to build one. In this article, Total Freelance JavaScript Developer Marcos Henrique da Silva shows how to create a simple and secure REST API for user management on
Spring Boot 3.0 is the latest version of the popular Java-based framework for building web applications. It offers a number of features and improvements that make it even easier to create and deploy high-performance, production-ready applications. One of the key features of Spring Boot 3.0 is its support for Java
Defining Qualities of Robots Robot Definition A robot is an automated machine. The difference is that this kind of machine has some intelligent abilities similar to humans or creatures, such as perception, planning, movement, and collaboration. It is an automated machine with a high degree of flexibility. Robot classification
Cross-platform development refers to the process of creating software applications that can run on multiple operating systems and platforms, such as desktop computers, mobile devices, web browsers, and game consoles. In this answer, we will provide a detailed explanation of cross-platform development, including its benefits, challenges, and examples. Benefits of
