exception can not find valid pkg-config name when installing mysql with pip

$ sudo apt-get install python3-dev default-libmysqlclient-dev build-essential 

How to install Firefox and update it on Ubuntu?

To install - 

$ sudo snap install firefox 

 

To update it - 

$sudo snap refresh firefox

How to install Gnome on Ubuntu?

$ sudo apt install ubuntu-gnome-desktop

How to install .deb files on Ubuntu?

$ sudo dpkg -i xxx.deb


if you still faces issues with dependencies execute the following command to install the required dependencies.

$ sudo apt-get install -f

 

How to compile .scss files to a .css file?

https://github.com/sass/dart-sass

 

How to install dart sass on ubuntu?

$ sudo snap install dart-sass

logical drive is undergoing parity initialization for ages

https://community.hpe.com/t5/proliant-servers-ml-dl-sl/quot-parity-initialization-status-in-progress-quot-for-long-time/td-p/5724917

 

Click 'Modify Controller Settings' > 'Surface Scan Analysis Priority'. Change 'Idle (with delay)' into 'High'. Click 'Save Settings'.

How to install Google Chrome browser on Ubuntu 22.04?

https://linuxhint.com/install-google-chrome-on-ubuntu-22-04/

$ sudo apt update

$ sudo apt install wget

$ wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb

$ sudo dpkg -i google-chrome-stable_current_amd64.deb

 To run Google Chrome,

$ google-chrome

How to install supertab plug-in for vim?

https://github.com/ervandew/supertab

Use vim 8+ plugins:

$ mkdir -p ~/.vim/pack/plugins/start
$ git clone --depth=1 https://github.com/ervandew/supertab.git ~/.vim/pack/plugins/start/supertab

How to install jedi-vim for Python automatic code completion?

 

 

Step 1. Install Pathogen vim plug-in manager

https://github.com/tpope/vim-pathogen 

Installation

Install to ~/.vim/autoload/pathogen.vim. Or copy and paste the following into your terminal/shell:

mkdir -p ~/.vim/autoload ~/.vim/bundle && \
curl -LSso ~/.vim/autoload/pathogen.vim https://tpo.pe/pathogen.vim

(If you're using Windows, change all occurrences of ~/.vim to ~\vimfiles.)

Runtime Path Manipulation

Add this to your vimrc:

execute pathogen#infect()

If you're brand new to Vim and lacking a vimrc, vim ~/.vimrc and paste in the following super-minimal example:

execute pathogen#infect()
syntax on
filetype plugin indent on

Now any plugins you wish to install can be extracted to a subdirectory under ~/.vim/bundle, and they will be added to the 'runtimepath'. Observe:

cd ~/.vim/bundle && \
git clone https://github.com/tpope/vim-sensible.git

Now sensible.vim is installed.

 

Step 2. Install jedi-vim plug-in

Installation

Requirements

You need a VIM version that was compiled with Python 3 or later (+python3). You can check this from within VIM using :python3 import sys; print(sys.version).

Manual installation

You might want to use pathogen to install jedi-vim.

(The first thing you need after that is an up-to-date version of Jedi. Install git submodule update --init --recursive in your jedi-vim repository.)

Example installation command using Pathogen:

git clone --recursive https://github.com/davidhalter/jedi-vim.git ~/.vim/bundle/jedi-vim 

How to install Chinese input on Ubuntu?

To install Chinese Pinyin input on Ubuntu, you'll first install the ibus-pinyin package, then configure it within the Settings app. After installing the necessary packages and logging out and back in, you can add the Chinese Pinyin input source in the Region & Language settings.

Here's a more detailed breakdown:

1. Install ibus-pinyin:

1. • Open a terminal (Ctrl+Alt+T).
   • Run sudo apt install ibus-pinyin.
   • Restart ibus: ibus restart.
   • Configure ibus: ibus-setup.
     • In the ibus-setup window, click the "Input Method" tab, then "Add".
     • Select "Chinese" and then "Pinyin".
2. 2. Configure Settings:

   • Open the Settings app (type "Settings" in the search bar).
   • Go to "Region & Languages".
   • Click "Manage Installed Languages".
   • Ensure "Keyboard input method system" is set to "ibus".
   • Install Chinese, simplified if prompted.
   • Log out and back in.
3. 3. Add the Input Source:

   • Open Settings and go to Keyboard.
   • Click "Input Sources" and the "+" button.
   • Add the Chinese Pinyin input source.

 

 

===================================================

https://askubuntu.com/questions/1408873/ubuntu-22-04-chinese-simplified-pinyin-input-support

1. Open Settings, go to Region & Language -> Manage Installed Languages -> Install / Remove languages.
2. Select Chinese (Simplified). Make sure Keyboard Input method system has Ibus selected. Apply.
3. Reboot
4. Log back in, reopen Settings, go to Keyboard.
5. Click on the "+" sign under Input sources.
6. Select Chinese (China) and then Chinese (Intelligent Pinyin).

In newer version of Ubuntu, I seem to have to install ibus-pinyin 

$ sudo apt-get install ibus-pinyin 

$ ibus restart

How to install .deb files on Ubuntu?

https://linuxconfig.org/install-deb-file-on-ubuntu-22-04-jammy-jellyfish-linux

$ sudo dpkg -i example.deb

If the package requires dependencies that aren’t already on your system, you will see 

this error in the terminal:

dpkg: error processing package 

Don’t fret, because we can install the required dependencies with a single command, 

assuming that they are available in Ubuntu’s package repository. Just run this command 

to install the dependencies: 

$ sudo apt install -f

How to install vim youcompleteme on ubuntu? How to fix the problem - 'YouCompleteMe unavailable: module 'collections' has no attribute 'Mapping''

Installing Vim-youcompleteme for Ubuntu

How to use Flake8 to check syntax errors in Python code?

https://flake8.pycqa.org/en/latest/

How to install Python 3.10 on Ubuntu 22.04

https://computingforgeeks.com/how-to-install-python-on-ubuntu-linux-system/

Step-By-Step : How to install and configure Domain Controller on Windows Server 2019

https://www.virtualgyanis.com/post/step-by-step-how-to-install-and-configure-domain-controller-on-windows-server-2019

How to install vim plugin from github?

e.g.1  install ctrlp from github

https://howchoo.com/vim/how-to-install-ctrlp-fuzzy-finder-for-vim

Clone the plugin from the git repository

To clone from github:

git clone https://github.com/kien/ctrlp.vim.git ~/.vim/bundle/ctrlp.vim

2

Update your vimrc

Add the following to your vimrc file:

set runtimepath^=~/.vim/bundle/ctrlp.vim

To edit vimrc, type:

vim ~/.vimrc

3

Restart vim

============================

e.g. 2 install airline from github

https://superuser.com/questions/634570/vim-how-to-install-airline

git clone https://github.com/bling/vim-airline ~/.vim/bundle/vim-airline

Put the following line into ~/.vimrc

set funtimepath^=~/.vim/bundle/vim-airline

I got :help airline to work with this command:

:helptags ~/.vim/bundle/vim-airline/doc

Like you, now the help-page displays when I type :help airline.

To add airline and the buffer list, install airline, and then just add this to your .vimrc:

" Enable the list of buffers

let g:airline#extensions#tabline#enabled = 1

" Show just the filename

let g:airline#extensions#tabline#fnamemod = ':t'

Next I needed to replace the tab shortcuts that I’d no longer be using. I did this by adding these to my .vimrc as well:

" This allows buffers to be hidden if you've modified a buffer.

" This is almost a must if you wish to use buffers in this way.

set hidden

" To open a new empty buffer

" This replaces :tabnew which I used to bind to this mapping

nmap <leader>T :enew<cr>

" Move to the next buffer

nmap <leader>l :bnext<CR>

" Move to the previous buffer

nmap <leader>h :bprevious<CR>

" Close the current buffer and move to the previous one

" This replicates the idea of closing a tab

nmap <leader>bq :bp <BAR> bd #<CR>

" Show all open buffers and their status

nmap <leader>bl :ls<CR>

These settings gave me a hybrid approach to how I expected tabs to work in Vim yet it still gave me the same power that comes from understanding and using buffers.

Error message when installing ODT when installing MS Office 2019

https://www.youtube.com/watch?v=YEAPoDoOf24

How to Compile & Install Python 3.10.0 from Source in Ubuntu 21.04, 21.10

https://ubuntuhandbook.org/index.php/2021/10/compile-install-python-3-10-ubuntu/

How to install and configure SSH on Ubuntu

How to install and configure SSH on Ubuntu

https://help.ubuntu.com/community/SSH/OpenSSH/Configuring

 

On Windows, How to Install, Create and Activate a Python Virtual Environment (Project) for Django? mkvirtualenv is not recognized as an internal or external command, operable program or batch file

 (For Windows)

How to Install, Create and Activate a Python Virtual Environment (Project) for Django? 

mkvirtualenv is not recognized as an internal or external command, operable program or batch file

https://stackoverflow.com/questions/56778211/error-message-mkvirtualenv-is-not-recognized-as-an-internal-or-external-command

For Python 3.3 or newer, Commands for installing, creating and activate virtual environment has been changed.

You can install virtual environment using pip:

py -m pip install --user virtualenv

For creating new environment:

py -m venv myproject

To activate your virtual environment:

.\myproject\Scripts\activate

After activating virtual environment, You’ll see “(myproject)” next to the command prompt.