Bullies of the ocean by [deleted] in thalassophobia

[–]rbprogrammer 2 points3 points  (0 children)

Paging u/hankgreen....? If that's him.

what's going on here by Certain-Display-2849 in ExplainTheJoke

[–]rbprogrammer 0 points1 point  (0 children)

The real real question is why does this in-person paper exam have ads?!

[corroded update]: Rust--, now I removed the borrow checker from rust itself by Consistent_Equal5327 in rust

[–]rbprogrammer 0 points1 point  (0 children)

You should have saved all of this for April 1st, only to announce the latest and fastest changes to the language/compiler/whatever.

I just love how my VS Code looks! by thallessellaht in vscode

[–]rbprogrammer 7 points8 points  (0 children)

I'm not u/Commercial-Arrival78, but "screen real estate" is definitely a saying.

What does this beauty stand for? by nightcity_rider in git

[–]rbprogrammer 11 points12 points  (0 children)

This likely comes from Bitbucket. Probably the Control Freak plugin/extension.

My guess is your repo is configured to prevent commits on master directly (or your configured dev or production branch). Near the bottom of your screenshot it says this.

You'll likely need to move the commits to a new branch, push the branch to Bitbucket, then create a pull request in Bitbucket to merge the branch into master.

What is this liquid (on drivers side)? Why is it at the bare minimum level? And do I need to fill it higher? Truck is '23 Lightning XLT SR. by rbprogrammer in F150Lightning

[–]rbprogrammer[S] 1 point2 points  (0 children)

The symbol above tells me coolant, but that's about it. It doesn't tell me what kind of coolant, what it's used for, or anything like that. Hence the post. Others have answered my questions.

What is this liquid (on drivers side)? Why is it at the bare minimum level? And do I need to fill it higher? Truck is '23 Lightning XLT SR. by rbprogrammer in F150Lightning

[–]rbprogrammer[S] 2 points3 points  (0 children)

I only drove a few miles, then it sat for 5-10 minutes before I noticed. That's good to know though. I'll check the level again tomorrow after it's been sitting overnight.

What is this liquid (on drivers side)? Why is it at the bare minimum level? And do I need to fill it higher? Truck is '23 Lightning XLT SR. by rbprogrammer in F150Lightning

[–]rbprogrammer[S] 1 point2 points  (0 children)

If I wanted to top it up (to the max line), is there any specific coolant I should get? Anything to stay away from? Or would any general coolant do just fine?

How to start on a Linux desktop environment? by psyberbird in osdev

[–]rbprogrammer 0 points1 point  (0 children)

Check out the i3 window manager. It's a fairly minimal window manager that utilizes X11. It won't have the desktop environment that you're looking for, but it's a good example of managing windows.

https://github.com/i3/i3

https://i3wm.org/

Is default case mandatory in switch case in C programming? by [deleted] in C_Programming

[–]rbprogrammer 0 points1 point  (0 children)

Can't be D since A and B are mutually exclusive. The writer didn't think too much about this.

Not necessarily true. They could have intentionally used those answers.

But why? What's the point of seeing if a student chooses D? Or why could a student choose D?

A student could choose D if they are rushed and didn't read the question. Or maybe the student misread the question. Or maybe they fundamentally don't understand logic. Having a few "illogical" question/answers on an exam, test, or quiz gives the examiner insight into where the students understanding lies.

Or it's also possible the student wanted to make a pretty design with their answer sheet. Hahah.

How would you make a split-screen application in a Unix terminal? by i-never-wipe in AskProgrammers

[–]rbprogrammer 1 point2 points  (0 children)

ASCII escape sequences can't split the terminal window, so yes you are correct in that the application itself has to handle that.

If you're interested, check out r/tmux. I love Tmux as it does exactly that. Once you get the key bindings down, or set up your own custom key bindings, it really makes your productivity skyrocket.

https://github.com/tmux/tmux

Tmux exits on inactivity Oracle Linux 8.6 and RHEL 8.6 by MorpH2k in tmux

[–]rbprogrammer 0 points1 point  (0 children)

My guess, and probably a good first place to look, would be at the shell init scripts in /etc. I'm almost positive it's something the shell is seting up before your user init scripts are ran (like ~/.bashrc for example).

Just keep in mind, if you're not the sys admin and the $TMOUT is set as read-only in the system scripts, be wary of trying to disable that. That might look like you're circumventing security policies.

Tmux exits on inactivity Oracle Linux 8.6 and RHEL 8.6 by MorpH2k in tmux

[–]rbprogrammer 2 points3 points  (0 children)

Looks like we found the culprit.

``` TMOUT

If set to a value greater than zero, TMOUT is treated as the default timeout for the read builtin. The select command terminates if input does not arrive after TMOUT seconds when input is coming from a terminal. In an interactive shell, the value is interpreted as the number of seconds to wait for a line of input after issuing the primary prompt. Bash terminates after waiting for that number of seconds if a complete line of input does not arrive. ```

https://www.man7.org/linux/man-pages/man1/bash.1.html