Best I can do is

"\ude41🙂".split("").reverse().join("")

returns "\ude42🙁"

I often take the expo bike path to Culver City. It should get better this year when they finally connect the bike path to Motor, but until they do I usually take one of two routes:

• Take the expo bike path east until it ends at Overland, then take Northvale (a small residential street, but very hilly) Right on Motor (painted bike lanes but wide and feels fairly safe), Left on National (painted bike lanes, very low traffic), and when crossing Palms the expo bike path resumes again (you can get into the left hand turn lane on National but instead of completing it under the 10 just make a right onto the sidewalk to get back onto the bike path). You can take that all the way to Ivy station, or if you want to go further west I usually exit it at Durango, enter the parking lot there and cross Venice with the light onto Culver blvd which after 1 block has great bike lanes. You may be tempted to take Bagley but I recommend avoiding it, it’s one of the few crossings under the 10, so many cars are aggressive.

• When I want to avoid the hills on Northvale, I exit the expo bike path onto Midvale, Right on Coventry, Left on Sprout, Right on Kelton (all of these are small residential streets). Then I take that all the way down to Venice. There’s a protected crosswalk on Kelton to cross National, a light on Palms. If you cut back over to Midvale via Charnock there’s a light on Venice. I’ve done this route very often and never encountered aggressive drivers on Kelton like I have taking other routes. You can also continue south on Midvale to Girard to Elenda which has a fantastic bike path – stop by cofax for a good coffee.

Here is more information on the project to connect the bike path: https://ladotlivablestreets.org/projects/Exposition-Bike-Path-Northvale-Segment

If your “community event” has such a high carbon cost of needlessly burning fossil fuels and destroying tires, not to mention the noise pollution and safety aspects, maybe it’s time to find a new community event.

Why not a street take over of bicycles? How about meeting up at a third space like a park, bar or cafe? What about collectively doing some tactical urbanism to improve your community - paint some crosswalks, add bollards to force pedestrianization.

Oof yeah, some programs really love to touch a lot of stuff making strace kind of annoying to use. I usually end up chaining more grep -v pipes on the end as I find files I’m not interested in seeing e.g.

strace okular | grep openat | grep -v breeze-dark | grep -v icon

Might help to first save it to a file so you don’t have to keep relaunching okular as you add more inverse greps

strace okular | tee some-file
^C
cat some-file | grep -v ...

I would probably try running

strace okular | grep openat

to see all the files it’s trying to read and see if any aren’t managed by your package manager and move those.

But the latest reply by felixernst in the kde discuss also looks helpful.

Who controls the British pound? Who keeps the metric system down? We do! We do!

Yeah good point. I suppose the problem is this function that operates on numbers allows numeric strings to be passed in in the first place. The only place where I would really expect numeric strings to exist is captured directly from user input which is where the parsing into a numeric data type should happen, not randomly in a library function.

On my machine at least man openssl shows that -k is for specifying the password you want to derive the key from, so in that case I think you are literally using the string /etc/ssl/private/etcBackup.key as the password. I think the flag you want is -kfile.

You can verify this by running the command in strace and seeing that there is no openat call for the file passed to -k.

Edit: metiulekm@sh.itjust.works beat me to it while I was writing out my answer :)

It’s kind of insane how bad this whole is-number thing is. It’s designed to tell you if a string is numeric, but I would argue if you’re ever using that you have a fundamental design problem. I hate dynamic typing as much as anyone else, but if forced to use it I would at least try to have some resemblance of sanity by just normalizing it to an actual number first.

Just fucking do this…

const toRegexRange = (minStr, maxStr, options) => {
  const min = parseInt(minStr, 10);
  const max = parseInt(maxStr, 10);
  if (isNaN(min) || isNaN(max)) throw Error("bad input or whatever");
  // ...

Because of the insanity of keeping them strings and only attempting to validate them (poorly) up front you open yourself up to a suite of bugs. For example, it took me all of 5 minutes to find this bug:

toRegexRange('+1', '+2')
// returns "(?:+1|+2)" which is not valid regexp

Ah yeah I don’t know how I would do that easily on a phone. Do those in my example above render for you? You should probably be able to just copy/paste them on a phone if they do.

I can’t find a keyboard with them, or a copy/pastable line where they’ve been typed

Maybe use combining diacritical marks?

I’m using 0x326 (Combining Comma Below), but you may need the CGJ in there to render correctly in all contexts

e.g.

Foo!̦ Bar?̦

Edit: Combining grapheme joiner, not zero width joiner

Wait, is he serious? I thought for sure this sign was satire…

Since I like to use bemenu I just wrote the derivation myself, it’s super short and simple especially borrowing from the build.sh script in wofi-emoji repository. You can get the emoji data like so:

emoji-data = pkgs.runCommand "emoji-data" {
        buildInputs = [ pkgs.cacert pkgs.curl pkgs.jq ];
        outputHashAlgo = "sha256";
        outputHash = "sha256-znAwFu0vq2B7lQ8uvG0xKv9j3jYr6P0CZpjoKMNPhZw=";
      } ''
        curl 'https://raw.githubusercontent.com/muan/emojilib/v3.0.6/dist/emoji-en-US.json' \
            | jq --raw-output '. | to_entries | .[] | .key + " " + (.value | join(" ") | sub("_"; " "; "g"))' \
            > $out
      '';

And then write a small wrapper script of your liking. I’m using wtype and bemenu, but you could just as easily use wl-clipboard and rofi for instance. This is to me one of the huge benifits of nix, how you can slam these small scripts together and not worry about missing dependencies when taking the configuration to other systems.

Agreed, but my point is with a centralized network the lowest common denominator wins. There is no reason you can’t have QoL features on an open network, and thusly let everyone have the features that they care most about.

Can you imagine what a shithole the internet would have been if email wasn’t federated an open? There is absolutely no way that whatever centralized bullshit would have spawned instead would already be either long gone or enshittified to the point of being useless.

Good for you, you have a short list of requirements out of a chat service and discord perfectly fills your niche. But different people have different requirements for chat, and they don’t align. And network effects force people who have differing requirements to use the service with the most users which sucks.

For instance here are things that I require from any chat service that I use that discord completely falls flat at:

• Ability to run it on my linux machine without using an electron client (npm is a huge mess of supply chain attacks and I refuse to run any software that is likely to contain dependencies from it)
• Ability to run it on my AOSP phone which does not have any google play services installed
• Ability to write software to back up messages without fear of a company changing their API and breaking my backup system

I hate that Google is exerting even more control on the internet with their TLD, but I don’t really think this attack is made all that much worse with .zip TLD. I can already bury a .com in a long URL and end it in .zip just fine like so:

https://github.com∕foo∕bar∕baz@example.com/foo/bar/baz.zip

Or even use a subdomain to remove the @:

https://github.com∕foo∕bar∕baz.example.com/foo/bar/baz.zip

The truth is most people don’t look much at URLs outside of a domain to verify its authenticity, at which point the .zip TLD does not do much more harm than existing domains do.

For mitigation, Firefox already doesn’t display the username portion of the URL on hover of a link and URL-encodes it if copy-pasted into the url bar. It also displays the punycode representation when hovering or navigating to the second example.

Edit: looks like lemmy now replaces 0x2215 which is a character that looks like forward slash with an actual forward slash, so my comment is a bit more confusing. For clarity, the slashes before example.com in the above urls were 0x2215 and not “/”.

Wtf does that even mean? Bigger cars are usually more durable in general.

This is pretty much what I expected from someone who likes large cars. The idea that their car does damage to the road doesn’t even enter their mind. Note the immediate jump to “my property is more durable, fuck your/public property”.

While I agree that first party systems suck, as someone with neither an iOS or Android device I personally prefer something work rather than a screen that says “connect iOS/Android”.

Yeah, sort of. I probably didn’t explain super well, and also probably don’t fully understand the problem so here are some code snippets that might make things more concrete and you can tell me where my asumptions of your codebase are wrong

So first off we have what I assume you were suggesting with multiple options for the individual db props. I commented where things are painful and bug prone:

https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=2ecb08dd5d54378c693a7014599e8645

If Option is indeed the aproach you want to take we can solve a lot of these problems by moving all the fields that go optional together into a separate struct:

https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=9eb2f896e171507acb64283d5b530673

We get even more type safety and clarity by making them separate types (and have ArmyWithDbProps wrap Army):

https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=c2e33aa1c09538ffdbe0cd440bbff3e1

Or we could use Into if it’s not appropriate for process_army_from_db to turn an ArmyWithDbProps into an Army:

https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=f82043935625572cb08c240f23944f0e

Also this last example is using clone when if this is in-fact the direction you want to go we could be using pointers to avoid unnecessary clones. Let me know if this is the case and I can write a version with pointers and lifetimes.

I’m sure we’ve missed something here specific to your software (obviously the above links are all trivial examples), but I just wanted to help clarify my original point with some concrete code. If you can share some of your code we might be able to give you more specific advice.

There’s no way of knowing, which is the whole problem with their model and why a lot of us self host things in the first place. Even if they super duper promise not to use the data, they could be lying. And if they are actually true to their word today, that could change tomorrow.