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File Upload with Multer in Node.js and Express

In this tutorial, we are going to learn how to upload files on the server with the help of Multer and Express in Node.js. The goal is to make you comfortable in building apps that can easily handle any file uploads. At the end of this blog, you will be able to integrate the file uploads in your own apps.

09 Mar 2020

AfterAcademy Tech

RESTful API Using Node and Express

In this tutorial, we will learn to build the RESTful API using Node and Express. The goal is to make you comfortable in building your RESTful API with Node.js and Express. At the end of this blog, you will be able to build your REST APIs using Node.js and Express.

06 Mar 2020

AfterAcademy Tech

Everything you need to know about GSoC

In this blog, we will get to know everything about GSoC i.e. how to apply, when to apply, what are the benefits of GSoC, etc.

05 Mar 2020

AfterAcademy Tech

Operations on Heaps

Heap is a very useful data structure that every programmer should know well. The heap data structure is used in Heap Sort, Priority Queues. The understanding of heaps helps us to know about memory management. In this blog, we will discuss various operations that are done on heaps.

04 Mar 2020

AfterAcademy Tech

What is a Trigger in DBMS?

In this blog, we will learn why a trigger is needed, what is it, what are the advantages and disadvantages of using a trigger.

04 Mar 2020

AfterAcademy Tech

What is Data Encapsulation and de-encapsulation in networking?

In this blog, we will learn what is data encapsulation in the computer network. We will also see the encapsulation and de-encapsulation process in the OSI and TCP/IP models.

04 Mar 2020

AfterAcademy Tech

What happens when you use cables longer than the prescribed length in a network?

In this blog, we will see what happens when we use a cable longer than the prescribed length in the network. We will also see whether it is favorable for the network or not.

04 Mar 2020

AfterAcademy Tech

What is View in SQL?

In this blog, we will learn about the view or virtual tables in SQL. We will also discuss various operations we can perform on views in SQL.

03 Mar 2020

AfterAcademy Tech

Difference between a Domain and a Workgroup

In this blog, we will learn what is a domain and a workgroup. We will also see the application and the differences between the two.

03 Mar 2020

AfterAcademy Tech

Rain Water Trapping

Given n non-negative integers representing an elevation map where the width of each bar is 1. Write a program to compute how much water it is able to trap after raining.

03 Mar 2020