C++, database, Java, Node.js / February 26, 2022 / TopCode / 0
So, you’ve landed a coding interview for a software engineering position. You know that the interviewer will ask you to solve coding challenges. What do you do? If you’re like most people, you panic. You might spend hours poring over online coding challenges or trying to remember every algorithm and data structure that you’ve ever
Node.js / February 21, 2022 / TopCode / 0
Introduction In this short article you will learn how to run a Node.js script file from the command line. To run a .js file Node.js must be installed on the system. The basic way to run a Node.js script is to run the node globally available command and pass the name of the file you want to
Java / February 15, 2022 / TopCode / 0
Introduction: Java Design Patterns, Design patterns are reusable solutions to common problems in software design. By definition, they’re not specific to Java and can be applied to any programming language. But as a Java developer, you should be familiar with the most common patterns and how to use them. In this article, we’ll discuss what
Node.js / February 15, 2022 / TopCode / 0
Introduction Node.js is a powerful JavaScript runtime that allows developers to build fast and scalable network applications. While it has many advantages, there are also some potential pitfalls that can occur if it’s not used correctly. In this blog post, we’ll take a look at the top 5 most common mistakes that Node.js developers make,
Node.js / February 2, 2022 / TopCode / 0
Introduction: In this tutorial, we are create Node.js Express example that provides Rest API to download file to Client. The res.download() function transfers the file at path as an ‘attachment’. Typically, browsers will prompt the user to download. Syntax: When an error occurs or transfer is complete, the method calls the optional callback function fn. This method
Cyber Security, Java / February 1, 2022 / TopCode / 0
Introduction: Java Security, As a Java developer, you’re responsible for the security of your applications. While this may seem daunting, following some simple best practices can go a long way in securing your applications. In this blog post, we’ll discuss some of the most important Java web application security best practices to help you keep
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