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File uploading is very common in the world of web development. When a web client or browser uploads a file to a backend server, it is generally submitted through an HTTP form and encoded as multipart/form-data. Here’s where Multer acts as a middleware for Express and Node.js that makes it easy to handle this […]
Numerous organizations use MongoDB in their projects for data storage. Though MongoDB has some default security configuration yet still there is a possibility to misconfigure and leave the database into critical situations. MongoDB allows anyone to make changes in the database, even without any authentication. As a MongoDB user, we have enabled all the […]
If you’re one among the keen & thriving front-end developer, you must be already using or heard about rxjs unless you’re living under the rock. It is a reactive programming library which is designed mainly for functional programming paradigm. Recently, Rxjs 6.5 got released and it has few new things and deprecated in a […]
Angular once again hit back us with strong features! As the title says everything, we are here today to discuss one of the promising languages that hold most of the developer community! Angular 8 is released, and our angular developers got super excited to share its awspiring features and updates with you all. Let’s have […]
Whenever we’re building a service-oriented product, it must be integrated with a collection of services like chat and payments, etc. So, it’s obvious that it might lead us to face any conflicts while integrating too many services at a time. This is where Kafka is being highly recommended to avoid any future conflicts while adding multiple […]
Basically, Javascript array method is one of the imperial factor in development that helps us to write more clean and better code. Collecting the list of useful array method will surely help you from any complex dilemma. This article is completely aimed to list down the 10 useful JavaScript array methods which you can utilize […]
What Is Graphql? GraphQL is a new open source API standard which is a powerful alternative to REST API that developed by Facebook. GraphQL is a syntax that exclusively describes how to get data that helps the user to get the exact data they like to extract the sources. Why Should I choose GraphQL? […]
What Is Page Object Model (POM) Page Object Model (POM) is a design pattern, nowadays the POM becomes more popular in automation testing area. As it helps to create Object repository for web User Interface(UI) elements and it eliminates the code duplication to increase the maintainability of the code. Parallely, it also acts as […]
XSS, CSRF And Session Hijacking XSS, CSRF and Session Hijacking are the web application vulnerabilities used to hack the user data by injecting malicious code or link or by using any other possible way. So let’s see the possibilities of hacking using each concept & will eventually reveal its security breaches one by one. Cross-Site […]
Hello folks, today we’re going to check how to convert HTML to PDF content in Node.js and also few deployment tips to get it done right. I planned to describe the conversion through Node API service using html-pdf. This npm package depending on phantomjs. I am using it to allow more options like paper size, […]
