Rust is a systems programming language that you can use to write applications with high performance. Rust is being used by some of the top companies like Dropbox and Cloudflare to deliver speed and concurrency to their customers.
Source: Rust — Getting Started With The Most Loved Programming Language, an article by by Manish M. Shivanandhan.
There are many different types of errors that programmers encounter frequently, which they must guard their programs against. Of those errors, few seem more pervasive than the infamous
NullPointerException(NPE), or it’s equivalents. The cause of innumerable bugs and crashes, what programmer has not felt uneasy about the ever-present threat of this bug in their code?
Source: Null-safety Part 1: The Fundamental Problem with Null, an article by Ryan Stull.
Python’s
mmapprovides memory-mapped file input and output (I/O). It allows you to take advantage of lower-level operating system functionality to read files as if they were one large string or array. This can provide significant performance improvements in code that requires a lot of file I/O.
Source: Python mmap: Improved File I/O With Memory Mapping, an article by Luke Lee.