Errors & Failures

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

upgrade git version

How to update Git to Latest Version in Linux ?

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

git_remote

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

Website_SSL

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

git

Git filename too long in Windows MINGW / Git Bash

We had some source code downloaded from internet and which was developed on Windows. We wanted to … Read more

Settings

Ubuntu doesn’t detect WiFi Access Point

Recently I came across very different problem when I moved to a place where there was few … Read more

How to resolve : getaddrinfo: new-hostname No address associated with hostname

Recently, we got the error “getaddrinfo: new-hostname No address associated with hostname” while working with some commands, … Read more

How to check which header belongs to which package in Ubuntu ?

In Ubuntu, there is a way to identify which header file belongs to which package so if … Read more