DDG Bang for Hashnode

I see Hashnode is becoming better with time. I use DuckDuckGo's Bangs a lot. It'll be really helpful have one bang for hashnode too. Why the search results don't appear in a page with its own URL parameters?

How to recover NTFS partition with directory structure?

What I've already tried: I've googled and found some recovery softwares but nothing worked. Most recovery software will scan the HD for lost files and list them by types. The directory structure and the file name is lost. So far, no success in recove...

Why microkernels are not popular?

All the popular OS now a days have monolithic or hybrid kernel, only few have microkernels like MINIX and Fuchsia. What happened to other kernel designs like exokernels, nanokernels? Why aren't they so popular?

OS written from scratch in other countries

Most OS we use today are UNIX/Linux based or Windows. Both originates from USA. In fact, most of them are UNIX derivatives, so Bell Labs have a powerful influence on the design of the OS as most OS I see are influenced by UNIX in some way. What were ...

Someone explain me amorphous computing like I'm 5

As a student should I learn Java and PHP?

I'm a student. I know that Java is used in so so many places. Everywhere I see a lot of hate on java and PHP. Languages like python, rust, go gets all the love of devs. So, should I just learn these languages loved by many devs? Is learning java that...