<n>G
to jump to nth rowctrl+o
to jump to last curor positionctrl+n
to highlight word, again to jump to next one,ctrl-x
to skip onectrl-p
to go back-- with plugin:
c
to change the selection
- with plugin:
q:
to get a window of all last commands<CR>
to execute themJ
to move the following line to the end of this line<leader>s
to substitute word under cursor"dd
deleted line into register
Vue.js is an amazing framework, which can be as powerful as Angular or React, the two big heavy hitters in the world of front-end frameworks.
However, most of Vue's ease-of-use is due to the use of Observables - a pattern that triggers re-renders and other function calls with the reassignment of a variable.
Presentation by Dan Gebhardt at EmberCamp Chicago. September 16th, 2019.
Web workers bring a new layer of capabilities to web applications. Because workers operate on their own threads, they provide a way to perform processor-intensive tasks without affecting the responsiveness of an application. This talk will explore the different types of workers, including service workers and shared workers, and how to make the most of them in your Ember applications. We'll discuss the capabilities available to workers and explore different use cases, including progressive web apps.
This guide is only for original Ubuntu out-of-the-box packages. If you have added a custom PPA like
pipewire-debian
, you might get into conflicts.
Ubuntu 22.04 has PipeWire partially installed and enabled as it's used by browsers (WebRTC) for recoding the screeen under Wayland. We can enable remaining parts and use PipeWire for audio and Bluetooth instead of PulseAudio.
Starting from WirePlumber version 0.4.8 automatic Bluetooth profile switching (e.g. switching from A2DP to HSP/HFP when an application needs microphone access) is supported. Jammy (22.04) repos provide exactly version 0.4.8. So, we're good.
Based on Debian Wiki, but simplified for Ubuntu 22.04.