Top Code Blogs for Nerds
Cyber Security, Node.js / August 31, 2021 / sumitsuthar94 / 0
Node.js is an open-source and cross-platform JavaScript run-time environment which is used to develop server-side applications. While Node.js has become increasingly popular among developers, it is also subject to common vulnerabilities and exploits (CVE). In this blog post, we will explore some of the most recent CVEs related to Node.js. Common Vulnerabilities and Exposures Common
Node.js / August 23, 2021 / TopCode / 0
Introduction: Express is one of the most widely used web application framework of Node.js. Almost every beginner creates his/her first web application in experss. Express is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications. expressjs.com This article shows how you can create a
Node.js / July 24, 2021 / sumitsuthar94 / 0
Introduction MySQL is a popular open-source relational database management system (RDBMS) that uses Structured Query Language (SQL) for managing and manipulating data. It is one of the most widely used databases in the world, with applications ranging from small-scale web applications to large-scale enterprise systems. MySQL was first released in 1995 by MySQL AB (later
Node.js / July 15, 2021 / sumitsuthar94 / 0
Introduction Publishing a module on npm (Node Package Manager) allows you to share your code and make it available for others to use in their projects. Here’s a step-by-step guide on how to publish a module on npm: Remember to follow best practices and guidelines for publishing modules on npm, such as adding a license,
C++, Java, Node.js / June 20, 2021 / TopCode / 0
Introduction So you have a Programming interview coming up and you don’t know where to start? Relax! This guide will take you through the most common Programming interview questions with detailed answers and explanations. By the time you’re finished, you’ll be ready to ace your interview and land the job of your dreams. 1. What
Node.js / May 29, 2021 / sumitsuthar94 / 0
Introduction Memory leaks can be a tricky problem to detect and solve, especially in large Node.js applications. A memory leak occurs when an application allocates memory but fails to release it, resulting in a gradual increase in memory usage over time. This can lead to performance issues, crashes, and other problems. Fortunately, there are several
C++, Cyber Security, Java, Node.js / May 11, 2021 / TopCode / 0
Introduction A mobile app is the latest and hottest, way to engage with customers. It can also be a great way to increase revenue and build brand loyalty. But don’t forget – with great power comes great responsibility! If you want your app to be successful, it’s important to avoid common mistakes that can doom
Node.js / May 2, 2021 / TopCode / 0
Introduction: Timers module provides a way for scheduling functions to be called after a given time. The Timer object is a global object in Node.js, therefore it’s not necessary to import it using the require() function call. All the methods are available globally to emulate the browser JavaScript API. Timer functions: setImmediate() —–> Executes a
Node.js / May 1, 2021 / sumitsuthar94 / 0
Introduction In this tutorial, we will walk through the process of building a Node.js application that interacts with a MySQL database. We will cover the steps from setting up the project to performing operations on the database using the popular mysql package. By the end of this tutorial, you will have a solid understanding of
Node.js / April 27, 2021 / sumitsuthar94 / 0
Introduction Cross-Site Scripting (XSS) is a type of security vulnerability that occurs when an attacker is able to inject and execute malicious scripts in a web application. Reflected XSS is a type of XSS attack in which the injected script is reflected back to the user, typically as part of an error message or search
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