Unable to do ssh into machine? I have seen this problem many time and i know this is one of the problems that everyone faces. Below are my personal list of things that you can try to solve this problem. Check for key permissions. This happens if you key or pem file does not have
If you are working with websites and networking, you must have heard of the name of ‘NAMESERVERS’. We will try to figure out what exactly are these and how to install one and use it. Lets see what is a nameserver and how to run one What is a nameserver? These are the servers running
When you come in the world of infra/machine provisioning one of the big things that you hear talk about is Chef. In this article we will see what exactly is chef and how it works to make you provision your machines faster. Lets see what are chef server and how to work with chef?
Hey guys in the recent articles we learned about apis and how to write one. When you are writing any web service one thing that you will require is database. Without database you can save your data by different ways but it will not be that easy to manage it as compared to databases. Again
When it comes to compiling code for competitive programming, I prefer using online compilers as they don’t need to be installed and no need to run codes to run them. These were some features I like about online compiling and I don’t want to run commands to compile. What I hate was compiling again and
If you are working in software or IT industries, this is one of the word that you may hear alot. Many of you are well aware of what exactly are apis and how to build one. For those who are not aware, In this article i will try to tell you the basics of apis.
You must have heard about desktop notifier, today we are going to build one and see how it works. We are going to do it using python and we will do it on ubuntu for now. So, lets start to build desktop notifier using python. Lets build desktop notifier using python For building this we
There was an incident in gitlab when they accidentally deleted their database and when they recovered it they lost some recent data. This can happen due to human error. This is not new and you are always open to vulnerability if you are hosting your codebase on third party. If they get hacked your codebase
I have been using Amazon Fire TV stick for a month for now and after writing about Amazon Echo Dot which you can read here, thought of writing about fire stick TV as well. Lets see Amazon fire TV and how it works for Indian users. Amazon Echo Dot for Indian users and how it works
I got my amazon echo dot today and after exploring this device I decided to write about how it works for us. First of all what is amazon echo dot and how it will help you. Lets see how Amazon Echo Dot for Indian user works. Echo Dot (2nd Generation) It is a hands-free, voice-controlled