ESC to enter normal mode (if you’re in a different mode like insert) : (colon) to enter commands q to quit ! (or a) to use the quit command withiut keeping any changes
As guy who hate French language and was learning in 1999 I can confirm it was pain to read the topic of lesson and the date. I was so happy when we switched to 2000.
Whole generations of French students that have no idea they escaped having to write “mille neuf cent quatre-vingt dix-neuf” over and over again, in cursive of course.
I’ve been working with such a poorly documented application that five minutes of debugging can save me hours of reading documentation. Thanks Microsoft.
Think of a container like a self contained box that can be configured to contain everything a program may need to run.
You can give the box to someone else, and they can use it on their computer without any issues.
So I could build a container that contains my program that hosts cat pictures and give it to you. As long as you have docker installed you can run a command “docker run container X” and it’ll run.
A container is a binary blob that contains everything your application needs to run. All files, dependencies, other applications etc.
Unlike a VM which abstracts the whole OS a container abstracts only your app.
It uses path manipulation and namespaces to isolate your application so it can’t access anything outside of itself.
So essentially you have one copy of an OS rather than running multiple OS’s.
It uses way less resources than a VM.
As everything is contained in the image if it works on your machine it should work the same on any. Obviously networking and things like that can break it.
The British one has the “color” changed changed to “colour” due to British spelling of color.
The Spanish one has an upside down semi colon because in Spanish you write questions like this: ¿Is this an example question?
The French one is because the French number system makes absolutely no sense and to say 99 you have to say quatre-vingt-dix-neuf (meaning 4 x 20 + 19).
My experience using docker on windows has been pretty awful, it would randomly become completely unresponsive, sometimes taking 100% CPU in the process. Couldn’t stop it without restarting my computer. Tried reinstalling and various things, still no help. Only found a GitHub issue with hundreds of comments but no working workarounds/solutions.
When it does work it still manages to feel… fragile, although maybe that’s just because of my experience with it breaking.
You can cap the amount of cpu/memory docker is allowed to use. That helps a lot for those issues in my experience, although it still takes somewhat beefy machines to run docker in wsl
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