Fixed: has virtual functions but non-virtual destructor

If we have a C++ Class “MyLynxbee” declared in header file mylynxbee.h as below, and if we … Read more

How to update Git to Latest Version in Linux ?

upgrade git version

In old versions of Git “–initial-branch” is not supported, but some of the most online git platforms … Read more

Fix : “git branch -r” not showing all remote branches


When you have a git repository which is actively maintained on centralised server, and you have cloned … Read more

How to Fix SSL Issue – your connection to this site is not secure ?


Did you recently bought a SSL certificate from certificate authority and installed it to your website as … Read more

Fixed : Waiting for cache lock: Could not get lock

When we tried to install one package using “apt-get install” , we got following error, and we … Read more