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Node.js / March 14, 2023 / TopCode / 0
Introduction: An RSS (Really Simple Syndication) feed is an online file that contains information about every piece of content a website has published. The information includes a summary, content, publication date, author, publisher name, link and other metadata. Almost every news website provides its RSS feed which can be integrated in other websites. Generally, an
Java, Node.js / March 7, 2023 / TopCode / 0
Programming has become a popular career choice for many people. There is a demand for experienced and talented software developers in all industries, from finance and healthcare to gaming, media, and retail. From coding boot camps to online training, there are numerous ways to learn to program and become a successful programmer. Here’s a guide
Node.js / March 1, 2023 / TopCode / 0
In a world where everything is interconnected, the network has become one of the most important pieces of infrastructure in our lives. And within that network, APIs have become one of the most valuable resources we have. APIs are how businesses expose their internal data and functionality to the outside world, so any developer who
Node.js / February 25, 2023 / TopCode / 0
Introduction If you are using the latest express version in Node.js then you may face the above exception while accessing HTTP request body. In the earlier versions of express, there was no such type of issue in the library. In the update of July2020, express.bodyParser() is no longer bundled as part of express. Therefore User need
Node.js / February 6, 2023 / TopCode / 1
Introduction A symbolic link (also symlink or soft link) is a term for any file that contains a reference to another file or directory in the form of an absolute or relative path. Node.js built-in fs module provides APIs to create symlink. fs.symlink() method is used to create a symlink to the given path asynchronously. fs.symlinkSync() method is used to
Node.js / February 2, 2023 / TopCode / 0
Introduction: Node.js child_process module is a powerful tool for executing other programs from a Node.js script. It provides an easy way to interact with external programs, enabling us to do things like execute shell commands, spawn child processes, and handle stdio streams. In this article, we will discuss the child process module in detail and
Cyber Security, Java, Node.js / January 10, 2023 / TopCode / 0
Cryptocurrency is a digital or virtual currency that uses cryptography to secure its transactions and control the creation of new units. Cryptocurrencies are decentralized, meaning they are not subject to government or financial institution control. While cryptocurrencies offer a number of advantages over traditional currencies, they also come with their own set of risks. One
C++, Java, Node.js / January 10, 2023 / sumitsuthar94 / 0
Introduction: WebSockets is a communication protocol that provides a persistent, bidirectional, full-duplex connection between a client and a server over a single TCP connection. It allows for real-time, interactive communication between the client and the server, enabling data to be transmitted in both directions simultaneously. Unlike traditional HTTP requests, which follow a request-response model, WebSockets
Node.js / January 4, 2023 / TopCode / 0
Introduction: Node.js is a powerful and popular open-source JavaScript runtime environment that enables developers to create server-side applications with ease. Ryan Dahl created it in 2009, and since then it has become one of the most widely used web development frameworks. Node.js is based on an event-driven, single-threaded architecture which makes it lightweight and efficient
Node.js / December 20, 2022 / sumitsuthar94 / 0
Introduction To handle file uploads in an Express.js application, you can use the multer middleware. multer provides an easy way to handle multipart/form-data and process file uploads. Here’s an example of how to handle file uploads using multer in Express: In this example, the upload.single('file') middleware is used to handle a single file upload. The
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