
Play video/audio da file 'tar':
tar e' un abbreviazione di tape archiver servivia per fare backup e ripristinare anche singoli file da un nastro.
con
tar -tf <archivio.tar>
si recupera il '<path>/<nome file.mkv>'
e con
tar -Oxf <archivio.tar> '<path>/<nome
file.mkv>' | vlc -
lo si visualizza su vlc
per andare avanti puoi usare + per accellerare e = per tornare a 1x
My due cent
Do you do this when you travel? #travel #tips #news
Posted into The Travel Exchange @the-travel-exchange-travelers
Only have two days? Discover how to make every minute count in beautiful San Juan, Puerto Rico! #travel #puertorico #tips
Posted into Travel Tips and Tricks @travel-tips-and-tricks-HonestAndTruly
Tip 93 of #TuesdayCodingTips - Constrained auto
Tired of convoluted templates in your C++? Want to make them more legible?
C++20 introduced concepts - a powerful feature that can restrict your templated APIs to only such arguments that fulfil a particular requirement, such as having a specific method, being an enum value, etc.
While it makes template metaprogramming easier and diagnostics clearer, the code will increase in verbosity. This is where the "constrained auto" feature can come in really handy.
Since `auto` in a function parameter list is the same thing as a `template<class T>`, you can use it to reduce the visual noise. Furthermore, you can prefix the `auto` with any concept of your liking, immediately restricting the API in arguably cleaner and more legible fashion.
How can you support a community online? Here's what I've learned from the many online meetings I've designed & facilitated.
https://www.conferencesthatwork.com/index.php/event-design/2020/03/support-community-online-covid-19
#meetings #online #LessonsLearned #preparation #agreements #BreakoutRooms #tips #eventprofs #assnchat