devendra-kmr

version: '3.7'

services:
  postgres:
    image: postgres:13
    container_name: postgres
    environment:
      POSTGRES_DB: keycloak
      POSTGRES_USER: keycloak
      POSTGRES_PASSWORD: password

devendra-kmr

Stop git branch opening in vim/vi

> git config --global pager.branch 'false'

Run the following command in the terminal to remove your credentials stored in the cache

> git config --global --unset credential.helper

Set a Git username:

devendra-kmr

wget --mirror --convert-links --wait=2 https:xyz.com
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https://github.com/felixzapata/listbox-combobox

https://medium.com/@svyat770/fast-as-never-before-code-splitting-with-react-suspense-lazy-router-redux-webpack-4-d55a95970d11

https://flaviocopes.com/nextjs-lazy-load-modules/

devendra-kmr

sudo docker system prune -a
sudo docker volume prune

sudo systemctl stop docker
sudo systemctl disable docker
sudo zypper install docker  docker-compose docker-compose-switch
sudo systemctl enable docker
sudo systemctl start docker

devendra-kmr

-- >   Type the abbreviation of the main() method template:
       psvm
       Press the template invocation key. By default, it is Tab. The abbreviation expands to the main() method:
       
-- >   Delete line
       ctrl+y
       
1  > Navigate to last edit location – Ctrl + Shift + Backspace
2  > Switch between tabs – Ctrl + Tab
3  > Go to line – Ctrl + G

devendra-kmr

Hit the Esc key; that goes into command mode. Then you can type

    :q to quit (short for :quit)
    :q! to quit without saving (short for :quit!)
    :wq to write and quit (think write and quit)
    :wq! to write and quit even if file has only read permission (if file does not have write permission: force write)
    :x to write and quit (shorter than :wq)
    :qa to quit all (short for :quitall)

devendra-kmr

sudo fuser -k <PORT_NUMBER>/tcp

sudo kill -9 <PID>
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sudo zypper dup --allow-vendor-change
sudo zypper dup --force-resolution

devendra-kmr

input {
  file {
    type => "myapp1"
    # Logstash insists on absolute paths...
    path => "/home/xyz/... /myapp1/STDOUT"
    codec => multiline {
      pattern => "^%{YEAR}-%{MONTHNUM}-%{MONTHDAY} %{TIME}.*"
      negate => "true"
      what => "previous"