Using a file system API to write and read files is not the only way to access files in Linux. There is another way called the memory-mapped IO. Knowing an alternate way to access files can be intriguing if someone is not already aware of it. This alternate file access…

An array is a collection of data elements of the same data type. The data can be arranged in different number of dimensions depending on the problem being solved: For example, we can use a one-dimensional array to store and process a collection of integers. We can use a two-dimensional…

When choosing a language to learn for building web applications, PHP and JavaScript are always at the top of the list. Both languages have their own pros and cons, but when it comes to learning, you need to choose one as a starting point. That’s why we hear the PHP…

Amazon’s cloud computing platform, Amazon Web Services (AWS), offers over 200 services globally. Counting major corporations such as Adobe, Twitter, Netflix, and Airbnb among its users, AWS provides scalable, reliable, and cost-effective solutions for computing, storage, networking, and databases. It’s free to join, and you pay only for what you…

Software development is a vast field with a lot of potential, and the demand for software engineers is growing. If you’re a software engineer, developer, or someone involved in the tech industry, securing a position at a top tech company like FAANG would be a dream. And in order to…

A choropleth map displays various data in different regions to visualize geographical data on a region-by-region basis. Due to significant progress in geospatial analysis, the market now offers various map plotting techniques. In this blog, we will study choropleth maps and plot them using the GeoPandas Python library. Geospatial analysis Geospatial analysis…

The Go context package efficiently handles cancellations, timeouts, and passing data between goroutines. The package allows for the functions to have more “context” about the environment they are running in. Passing the context with function calls can propagate contextual information throughout the program’s life cycle. …

We often come across a website containing data of interest to us. However, the data is so much that manually extracting it might be too tedious and error-prone. This is why you need to understand what web scraping is. Web scraping refers to the automatic extraction of data from websites…

Across various industries and sectors, the business environment today is incredibly complex and more competitive than ever before. At this time, it is quite easy and rapid for new startups to disrupt organizations by challenging their traditional business models along with the offering of new and innovative solutions. No matter…