DDraceNetwork - developer

DDraceNetwork

Development / developer

Development discussion. Logged to https://ddnet.tw/irclogs/ Connected with DDNet's IRC channel, Matrix room and GitHub repositories — IRC: #ddnet on Quakenet | Matrix: #ddnet-developer:matrix.org GitHub: https://github.com/ddnet

Between 2022-11-20 00:00:00Z and 2022-11-21 00:00:00Z

[ddnet-maps:master] 1 new commit

1eb9d9b A Koule 14, A Koule 15 - ddnet-maps

GitHub

Click to see attachment 🖼️

all good ideas

05:35

nj louis

[ddnet/ddnet] Pull request opened: #6061 Add friend counter + Change alignment of player count text

Added friend counter, changed the alignment of player count indicator to better accommodate friend counter + line up with the "Players" text at the top of the tab !image

Checklist

[ ] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written a unit test (especially ba...

Why is CNetObj_De_ClientInfo still in the 0.7 snap? Is it even used?

08:24

@fokkonaut what was tricky in 0.7 about rainbow i never gave it a try how does it work?

08:24

i thought all the player info was removed from the snap like name, clan and skin info but it still seems to be in the code if i read it correctly

08:27

but like only for demos? huh

Yep, I think it's how oy got around the fact that netmsgs and snaps aren't synced

[ddnet/ddnet] Issue opened: #6062 QoL in Map Editor: Horizontal / Vertical alignment for Quad points

I don't know why isn't there a feature, which lets you keep either the horizonal or vertical value of a Quad point, when dragging, so I request a function to be added, which does exactly that. Shift is the usual hotkey for most Photoshops to drag selected objects and align them according to where you drag it. Same can be applied to Quads, might be an easy technique for copy-pasting Quads or just generally makes sense to add it. I don't see a downside on adding a function like that, so it wou...

GitHub

Click to see attachment 🖼️

I was wondering why this didn't get implemented sooner tho

sos lerato ddnet snaps bamboozle me

09:52

Embedded image

09:53

why is there a nullbyte o.O there are no snap types zero are there?

09:54

i do not support any fancy ddnet uuid thingies yet. But those are at offset 0x4000 arent they? And also shouldnt be sent to 0.7 clients huh?

09:54

so how do i interpret type 0? :(

OFFSET_UUID_TYPE = 0x4000,

yes!

09:55

but 0 is not greater than 0x4000 is it?

09:56

why does my 0.7 client get a snap item of type 0 :(

It's the offset of the ID it seems

just look in the server xd

Type is always 0 and ID >= OFFSET_UUID_TYPE for UUID snaps

ah

09:57

aaaa

09:57

its offset ID

09:57

not offset type

09:57

aa

09:57

thanks brota

09:57

but weird that ddnet servers send those to 0.7 clients

ask learath

i did

09:57

and u answered

09:57

:p

i am learath

are you?

does IRC show someone else?

nah i think im good now since roby the smort ass hinted me in the right direction

09:58

irc says ur name is "jao"

ah then all fine

which is obv a bug since he is dead

i bought a 5800x

10:07

i think 280€ for it is cheap

10:07

or maybe black friday scammed

10:07

kek

wait but @Robyt3 swarfey checks the type here not the id and his stuff works :/ https://gitlab.com/swarfey/teeworlds-client/-/blob/f85fadcfd7f528f28230e6587186510ac18f21dd/lib/snapshot.ts#L125-127

lib/snapshot.ts · f85fadcfd7f528f28230e6587186510ac18f21dd · swarfe...

GitLab.com

Ryozuki

or maybe black friday scammed

tbh in the last years in developped to scam xD

maybe i confused type and id somewhere lets hope thats the case

Ryozuki

i think 280€ for it is cheap

https://www.mindfactory.de/product_info.php/AMD-Ryzen-7-5800X-8x-3-80GHz-So-AM4-WOF_1380727.html

AMD Ryzen 7 5800X 8x 3.80GHz So.AM4 WOF - Sockel AM4 | Mindfactory.de

AMD Desktop von AMD | AMD Ryzen 7 5800X 8x 3.80GHz So.AM4 WOF :: Lagernd :: über 60.820 verkauft :: 26 Jahre Kompetenz | Hier bestellen

10:15

240€

stnks

Meh random german web

10:15

I prefer amazon fast shipping

hehe

[quakenet] ChillerDragon

wait but @Robyt3 swarfey checks the type here not the id and his stuff works :/ https://gitlab.com/swarfey/teeworlds-client/-/blob/f85fadcfd7f528f28230e6587186510ac18f21dd/lib/snapshot.ts#L125-127

I think it might use a different type internally than it send later

10:16

There is also OFFSET_UUID = 1 << 16,

oof

10:22

hm i get through the half snap now until i reach something invalid haha https://zillyhuhn.com/cs/.1668939729.png

Embedded image

10:24

looking at that hexdump is somehow fun :)

[quakenet] ChillerDragon

@fokkonaut what was tricky in 0.7 about rainbow i never gave it a try how does it work?

This is for Demo only

Learath2

Yep, I think it's how oy got around the fact that netmsgs and snaps aren't synced

nop

[quakenet] ChillerDragon

but weird that ddnet servers send those to 0.7 clients

no

10:34

F-Client has extended netmsgs too for example

but it is sending the i am ddrace thingy isnt it?

10:37

i guess ddnet servers send it to all clients no matter what since it is compatible. The unknown type would probably be dropped including the provided length of data.

fokkonaut

nop

Nop? Is that not how he handled the sync in demos?

Ah u mean demos, yes

Ryozuki

Meh random german web

That's not "random german web", it's basically where everyone in Germany has been buying computer parts for the last 20 years

random german web for me xD

he knows that xd

11:10

he troll

i didnt

ofc, u mentioned mindfactory before too

literally that website is not known here

11:11

?

lol

11:11

hardware unboxed even uses mindfactory prices

I have lots of good memories as a kid waiting until midnight on a school day to order on mindfactory to get free shipping

for their $ per frame

deen

I have lots of good memories as a kid waiting until midnight on a school day to order on mindfactory to get free shipping

true xD

Ryozuki

literally that website is not known here

ok then it maybe was learath or someone else, though we talked about it, esp. when u bought ur 6600 xt

the famous one in spain is https://www.pccomponentes.com/

PcComponentes.com | Tienda de Informática y Tecnología online

Informática, electrónica, tecnología al mejor precio, calidad y servicio. PcComponentes es tu tienda online líder de móviles, ordenadores, tablets y mucho más.

11:12

but i never went to a store as a kid or smth

Ryozuki

the famous one in spain is https://www.pccomponentes.com/

mhh famous but expensive xd

11:14

we also have other famous hardware resellers, alternate nbb etc. but mindfactory is usually the cheapest

11:14

and actually even in the whole EU

doi they use african kids or what

11:14

xd

they are in hamburg. i guess they can just save money like that

whats in hamburg

on of the biggest cities for havours in germany

11:15

harbors*

11:15

or harbor?

11:16

dunno

11:16

xd

they also have economies of scale I guess. Since they order a lot, they get the parts cheaper

ah but they are in Wilhelmshaven

11:19

but thats also directly at the north sea

11:24

btw @Ryozuki mindfactory shows an estimate of how many stuff was sold

11:24

that's also pretty cool

11:25

Image attachment

pepebooming

the market share of ryzen must be insane in germany actually looking at these values

Most people don't build their own computer, most buy laptops, a few buy prebuilt desktops, even fewer build their own computer. Prebuilts have great deals with Intel

any stats on that? ^^

11:31

i dont know many ppl owning a laptop tbh

11:31

most either have smartphone/tablet or a real computer

11:31

but yeah probs most just buy computers at aldi lol xD

Most PCs are probably in companies, they don't build themselves

11:34

but I don't have statistics

that's true

11:34

it also depends on age probs older teachers often have laptops

and companies like to rebuy every 3-4 years to get tax refunds even if it wouldn't make sense otherwise

and schools buy overpriced hardware that sucks completly xD

11:36

like every school in my region buys terra: https://www.wortmann.de/

Are you working with the schools or how do you know?

no, but my father is a teacher

11:38

and well i went to school and uni. and it was always a joke that these stupid terra computers dont work again xd

11:39

and my brother is also getting a teacher. he partial time jobbed to repair/install new OS for schools

11:39

but they are in NRW so i guess it could defs be a regional thing

Jupstar ✪

like every school in my region buys terra: https://www.wortmann.de/

tf is that

btw @Learath2, I figured out that the F20-F24 thing is a macos problem, nothing to do with ddnet. For some reason a program I have that shows keyboard events will register the key presses, so I thought the OS could handle them, but no. Thanks anyway tho

[quakenet] ChillerDragon

wait but @Robyt3 swarfey checks the type here not the id and his stuff works :/ https://gitlab.com/swarfey/teeworlds-client/-/blob/f85fadcfd7f528f28230e6587186510ac18f21dd/lib/snapshot.ts#L125-127

chillerdragon: ddnet only sends type_id=0 id=uuid_type_id if they want to register a new uuid, usually somewhere at the beginning of the connection, after the uuid's are registered they use type_id & id fields normally

11:58

(https://gitlab.com/swarfey/teeworlds-client/-/blob/f85fadcfd7f528f28230e6587186510ac18f21dd/lib/snapshot.ts#L561)

lib/snapshot.ts · f85fadcfd7f528f28230e6587186510ac18f21dd · swarfe...

GitLab.com

Swarfey

(https://gitlab.com/swarfey/teeworlds-client/-/blob/f85fadcfd7f528f28230e6587186510ac18f21dd/lib/snapshot.ts#L561)

I misread as .rs and nearly got a heart attack

12:50

justatest

rust

monkaS

(edited)

im trying to build old af bam, building stops after this warning, no errors, can i pass some flag to compiler to prevent this? (edited)

Image attachment

if its a warning it doesnt stop

14:40

maybe there is a different error

[paul@fedora bam-0.2.0]$ sh make_unix.sh 
src/lua/lauxlib.c: In function ‘luaL_loadfile’:
src/lua/lauxlib.c:577:4: warning: this ‘while’ clause does not guard... [-Wmisleading-indentation]
  577 |    while ((c = getc(lf.f)) != EOF && c != LUA_SIGNATURE[0]) ;
      |    ^~~~~
src/lua/lauxlib.c:578:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘while’
  578 |     lf.extraline = 0;
      |     ^~
src/lua/ldump.c: In function ‘DumpString’:
src/lua/ldump.c:63:26: warning: the comparison will always evaluate as ‘false’ for the pointer operand in ‘s + 24’ must not be NULL [-Waddress]
   63 |  if (s==NULL || getstr(s)==NULL)
      |                          ^~
src/lua/ltablib.c: In function ‘addfield’:
src/lua/ltablib.c:137:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  137 |   if (!lua_isstring(L, -1))
      |   ^~
src/lua/ltablib.c:140:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  140 |     luaL_addvalue(b);
      |     ^~~~~~~~~~~~~
src/node.c: In function ‘node_walk_r’:
src/node.c:250:13: warning: variable ‘needrebuild’ set but not used [-Wunused-but-set-variable]
  250 |         int needrebuild = 0;
      |             ^~~~~~~~~~~
src/path.c: In function ‘lf_path_path’:
src/path.c:480:9: warning: ‘strncpy’ specified bound 1024 equals destination size [-Wstringop-truncation]
  480 |         strncpy(buffer, path, sizeof(buffer));
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: /tmp/ccRpYxpj.o: in function `os_tmpname':
loslib.c:(.text+0x28c): warning: the use of `tmpnam' is dangerous, better use `mkstemp'
[paul@fedora bam-0.2.0]$

well its the only thing i see

and there is no binary built?

nope

mhh

14:42

maybe try with verbose

14:42

CFLAGS="-v" LDFLAGS="-v"

Jupstar ✪

CFLAGS="-v" LDFLAGS="-v"

where do i put these justatest

justatest

(edited)

clean ur build dir then simply before the make_unix.sh command

14:44

before the sh

wait, looks like it built but not in root dir

14:45

in src/

Image attachment

14:45

xd

lel xd

Jupstar ✪

i dont know many ppl owning a laptop tbh

The specs are most likely on 5th generation processors with some kind of graphics card power to compensate, most of the time it's fuckin above the respected prizes of those laptops

14:56

At least what the laptop market is targeting users with are 5th generation or above processor laptops (edited)

with nvidia optimus, so they are 100% doomed

is there any library to work with teeworlds demos

15:19

any language

c++ -> ddnet/src/

1

[ddnet/ddnet] Pull request opened: #6063 Add `TYPE_ALL_OR_ABSOLUTE` and `TYPE_SAVE_OR_ABSOLUTE` storage types

The types are translated to TYPE_ALL/TYPE_SAVE respectively if a given path is relative and to TYPE_ABSOLUTE if a path is absolute. These types are only supported with the OpenFile, ReadFile, ReadFileStr and GetCompletePath methods. This reduces duplicate code when calling the methods.

Checklist

[X] Tested the change ingame
[ ] Provided screenshots if it is a visual change
[ ] Tested in combination with possibly related configuration options
[ ] Written...

Anime.pdf

is there any library to work with teeworlds demos

never heard of any

oh hell naaawh i hate working with datafiles

(edited)

what do you need from the demos?

mostly map and data

15:56

i read heinrich's doc and understand everything, i think im capable of doing it myself

[ddnet:master] 2 new commits

7ae5b14 Add TYPE_ALL_OR_ABSOLUTE and TYPE_SAVE_OR_ABSOLUTE storage types - Robyt3 499c81f Merge #6063 - bors[bot]

16:08

[ddnet/ddnet] Pull request closed: #6063 Add `TYPE_ALL_OR_ABSOLUTE` and `TYPE_SAVE_OR_ABSOLUTE` storage types

is not possible to do operations in script ?

16:13

like

16:13

i cant get the value of cl_dummy_resetonswitch

16:13

either 0 or 1

16:13

and i cant do something like

16:14

cl_dummy_resetonswitch ? "Yes" : "No"

there is no interpreter in ddnet for such advanced logic

16:14

u can execute commands when u click on a key

so im fucked and cant know when its on or not

16:14

i just have to manually check all the time

thats e.g. not a problem

16:15

u can use smth like echo

the command is a toggle

yes, but u can also execute a cfg that rebinds your key u pressed

using files to exec commands seems unoptimized

16:16

2 files when i can just do toggle

16:16

is it possible to get the value if i modify the client ?

16:16

is it like stored in an accessible env

16:16

through the client

16:17

dont know the language of the client

bind ctrl+i "toggle cl_dummy 0 1; echo test"

16:19

interestingly it only works when u put the toggle at the beginning

16:19

guess our bind converter is also quite limited

i cant know if the value is 1 or 0

16:21

echo just exec all the time

16:22

cant i just make a custom client and make it possible directly in the client code

yes u can only do it with using files what u dont want

16:22

so could at least made it echo that u clicked it

yes but what about the client

i mean if u want to improve the logic for binds go ahead

16:23

or suggest it on github, maybe someone is willing to do it

16:24

but since it already is possible with files its not likely

its not possible with files

16:29

u cant get the value

16:29

and do boolean if statement or ternary

16:30

u can bypass and do something not optimized

@heinrich5991 how to use your libtw2, im confused

Image attachment

but u cant do anything

ok nvm i forgor

::new() (edited)

Froggie

u cant get the value

why u need it, with files u can do echo yes echo no (edited)

16:32

depending on the state of your toggle

16:34

also dunno what u mean with not optimized, not optimized bcs it uses 40 bytes on your disk or what xdd

bc

16:37

i wish the script handled basic coding stuff

16:37

like

16:38

use the var value and do stuff with it

fellow eval if enjoyer

17:32

@Froggie wat you want is this patch https://github.com/ddnet/ddnet/pull/3552

Add eval_if console command by ChillerDragon · Pull Request #3552 ·...

SYNOPSIS eval_if s[config] s[comparison] s[value] s[command] ?s[else] ?s[command] EXAMPLE eval_if ui_server_address == "localhost" "rcon_auth rcon" else "rcon_auth strong_p...

17:32

but u get banned by heinrich for botting if you use it axaxax

17:33

works in vanilla :p

so its a banned feature

yes

then gg

17:34

wont use it

xf

Froggie

use the var value and do stuff with it

use botless ath

18:11

outdated btw

@heinrich5991 how do i interact with demo map

Image attachment

Image attachment

19:11

TypeId is u64

@Anime.pdf do u know rust?

19:17

thats news to me :o

Ryozuki

@Anime.pdf do u know rust?

not rly, made few scripts, but didnt learn it tbh

19:18

im coding with my feelings, not knowledge kek

kek

u dont make scripts in rust

19:19

u compile programs

mimimi ryo

Ryozuki

u dont make scripts in rust

ik ik they just were short and made simple tasks so i called them scripts nouis

nouis

(edited)

no matter what you do if you use a compiled language ryo will never call you skript kiddie axaxaxax

Ахахах

19:26

write rust macro that parses bash to rust code automatically

19:27

would be awesome

i prefer bash script over rust macro

but its bash

https://github.com/ChillerDragon/bash-to-rust

GitHub - ChillerDragon/bash-to-rust: THIS IS JUST A LITLE TROL

THIS IS JUST A LITLE TROL. Contribute to ChillerDragon/bash-to-rust development by creating an account on GitHub.

lol

Im surprised it wasnt created 2 seconds ago

but dunno smth like bash!( <bash code> )

19:29

and just compile

ah you mean

why not bra

a

19:29

ye sounds good

19:29

i have the same for c++ in bash xd

19:29

inline cpp

[ddnet:master] 4 new commits

615f8e9 Update menus_browser.cpp - l-ouis 1609422 fix clang format - l-ouis d791fa3 Modified layout - l-ouis 87679f5 Merge #6061 - bors[bot]

19:56

[ddnet/ddnet] Issue closed: #5911 Add a "counter" above the Friend heart in Server list

19:56

[ddnet/ddnet] Pull request closed: #6061 Add friend counter + Change alignment of player count text

@louis gg on your first pr

1

[quakenet] ChillerDragon

https://github.com/ChillerDragon/bash-to-rust

lmao

gg

omg jopstar vulkan shaders completley rape my vps :( https://zillyhuhn.com/cs/.1668980409.png @Jupstar ✪ why does it need like a zillion processes like no chill it freezes the whole vps

Embedded image

[quakenet] ChillerDragon

omg jopstar vulkan shaders completley rape my vps :( https://zillyhuhn.com/cs/.1668980409.png @Jupstar ✪ why does it need like a zillion processes like no chill it freezes the whole vps

bcs only way i found to make cmake multithreaded is to spawn a new process

21:46

so dunno maybe u can control it over cmake

21:47

it just gets all commands at once to execute

@Jupstar ✪ do u know what tile buffering is

yes

21:51

it buffers tile information on the GPU's VRAM

pls not multithread spam on potato hardware with 1 core thnks

where did u even find such a bad VPS?

digitalocean

how much do you pay for such bad hardware xd

idk

21:55

around 5 bucks i guess

uff

-.-

i mean 1gb ram is rip dude

21:55

at least enable swap

no disk space left

how do u want to compile without disk space

22:00

stop lying and just enable swap

22:00

u can also enable it temporarily

i just deleted all temp data to not have a vbroken vps with 100% disk usage bro

22:01

budget dragon is on da limits man

then enable file system compression

FTX bankrupt fked me

so its even slower xd

cryptorekt

joke joke i didnt have any moni in FTX

22:02

not your keys not your coins

Well FTX' collapse destroyed value of crypto in general. I lost hundreds of euros

on paper

22:03

duh

22:03

or did you realize your losses?

22:03

da ppl with FTX accounts properly lost money

22:04

a smol price dip is no loss

22:04

Embedded image

22:04

wat

22:05

idk jopstar they dont gimme pricing only estimated pricing xd

I would never realize losses. I never invest money I can't afford to completely lose. Speculative assets are just gambling, I'm all in until I hit my target. If I get 2x I'm out, else I'll just wait

based

22:07

man jopstar u kinda made me wanna switch to hetzner

22:07

but lazy

I like hetzner, they have cheap servers that aren't completely shit

22:08

Good business

xd

at that same price point kimisufi's service runs on thoughts and prayers

kimi wat

22:09

wot u talkin old man

ovh's budget line

a

22:10

more than 1 cpu is kinda cool

i dunno if your VPS is hosted by someone from teeworlds community its fine too xdd

22:11

but the fact that i pay less than half for 2cores and 2gb ram is funny xd

wtf

but prices increased lately :/

22:12

but tbf its not clear what CPU my vcores are

send

it was a discount on netcup.de

permanent

22:12

?

yes

stonks

they do such discounts to easter, world cups, christmas etc.

22:13

and sometimes random

i was a netcup customer once back in the days

22:13

then i rq cuz lags

its fine for me. but it doesnt have good ddos protection

22:13

if u need that

22:13

so ddos = rip. else its fine xd

22:13

https://www.netcup.de/bestellen/produkt.php?produkt=2948

netcup.de - VPS 200 G10s - Produktdetails

Webhosting, Server, Domains, Managementdienste, einfach alles fuer einen erfolgreichen Internetauftritt

for me the else case wasnt fine

but they relatively cheap

22:14

but they were cheaper in the past

wow thats also still cheaper than hetzner

rip

22:14

yeah

22:14

if u find a cheaper they give u 10% on that deal xD

22:14

just need to contact the support

wait what? xd

22:14

lmao

yeah xD

wait so if i find a netcup competitor who is cheaper they offer me the same specs for 10% of the competitors price? xd

https://www.netcup-news.de/2022/11/18/fahrplan-fuer-den-black-friday-2022/

22:15

here their black friday discounts

22:16

"16:00 Uhr : VPS Black Moon NUR 5,79 € / Monat (maximal 222 Stück)"

22:16

could be a good deal

seems more expensive than my DO rn

yep but maybe it has 4 cores 4gb ram

22:21

they dont always have the cheap vps discount sadly

22:21

if u have time on that date just look at it, and if u dislike dont buy it

guess i gotta be fast to decide

22:22

due to the limit

cannot judge tbh

and an account i lost mine :c

22:27

Embedded image

22:27

bra

22:27

no paysafecard no crypto only the spy money xd

lastschriftverfahren

22:32

german sounds fun

I'm looking for a way to get a "dynamic" number on a website using bash & grep command, does anyone have an idea? for example with this page, get the value of the btc https://www.coindesk.com/price/bitcoin/

22:35

can't figure out how to get this particular "dynamic" number

use

22:36

xpath

grep for something like <span class="currency-pricestyles__Price.* </span>?

You should be using their API, the numbers might be loaded using JS

Learath2

grep for something like <span class="currency-pricestyles__Price.* </span>?

tried so, many results

@deen thats no stopper

22:36

https://phantomjs.org/

On that page I only see one span matching that result

Something like this: https://api.coindesk.com/v1/bpi/currentprice.json

oh true

22:37

most have an api

But yes, if you don't HAVE to scrape, don't scrape

Learath2

On that page I only see one span matching that result

hmm, this was an example, the real one has like 5 of them

Especially with markup unaware tools like grep

i suggest u use tradingview api, they aggregate all exchanges

22:37

https://www.tradingview.com/rest-api-spec/

REST API Specification for Brokers

API specification for exclusive financial products: TradingView Web Platform & Trading Terminal. Technical details and description of the integration process.

22:38

https://www.tradingview.com/rest-api-spec/#operation/getQuotes

yikes did ddnet drop debian stable support?

nouaa

hmm, this was an example, the real one has like 5 of them

For a crude tool like grep I'd need to see the exact page you are looking at to find a way to grep for the value you need

`

2022-11-20 23:37:44 I assert: /home/chiller/git/DDNetPP/src/engine/server/register.cpp(517): curl version < 7.77.0 does not support registering via both IPv4 and IPv6, set

sv_register ipv6 or sv_register ipv4`

22:38

`

22:38

awuhdhawd a irc did newline

How is that a dropping support xd

[quakenet] ChillerDragon

yikes did ddnet drop debian stable support?

ddnet is currently built on Debian 10, so that should work

well my server gets an assert and thus a crash on launch because curl is too old

If you HAVE to scrape but aren't limited to grep, I suggest beautifulsoup and python. The single thing python is good for is writing web scrapers

https://packages.debian.org/bullseye/curl

Just read what it says

ah xd

22:40

omg

TrollerDragon

well, here it is : https://www.boursorama.com/bourse/indices/cours/1rPCAC/ there're many spans and grep seems to be fucked up with mutli apostrophes (edited)

why is that not an default :c

Why use outdated distro xd

nouaa

well, here it is : https://www.boursorama.com/bourse/indices/cours/1rPCAC/ there're many spans and grep seems to be fucked up with mutli apostrophes (edited)

Which price on here are you trying to grep? The big one on the left?

wot distro u suggest for a vps jopster?

Learath2

Which price on here are you trying to grep? The big one on the left?

this one

Image attachment

[quakenet] ChillerDragon

wot distro u suggest for a vps jopster?

uwuntu

gigachad

Seems loaded by js, this won't really work easily

Dunno what u use. Latest stable debian

i use latest stable debian

Oh

22:46

Didn't know Heinrich also has a progressive soul and uses bleeding edge technology xdd

Embedded image

Learath2

Seems loaded by js, this won't really work easily

one of my teachers gave me this as an assignment, i bet he doesn't know himself how to do it greenthing

greenthing

u mean this?

Maybe compile with bundled libs

hmm

curl -s https://www.boursorama.com/bourse/indices/cours/1rPCAC/ | grep -o "c-instrument c-instrument--last.*" | head -n1 | cut -d'>' -f2 | cut -d'<' -f1

Oh it's not loaded by js after all

22:47

my curl was messing up

ur curl is just too new

22:47

old curl still does js

22:47

xxxxxxxxxxD

should I call Chillerdragon "daddy" from now on?

Do you even support ipv6 xd

when it comes to bash yes im daddy

bashdad

22:48

BasherDragon

bbut

I'm starving, but I'm also sleepy

is that even what you need?

do I eat or do I sleep?

i asked my self the same earlier

22:48

i chose neither

22:48

xd

anyway thanks for your help ;D imma try to found out what it does tomorrow!

Learath2

do I eat or do I sleep?

Sleeping is quite efficient so u won't starve

eating is quite efficient so u won't sleep

That would be nice

but I might wake up hangry if I sleep this hungy

technically the best distro for a vps

22:49

is nixos

22:49

reproducible

22:49

u can just spun a new vps and put ur nixos config

22:49

and replicate

distro hopper enetered the conversation

22:50

cant i use just nix pkg manager on my deb10?

22:50

and get new curl?

Just use windows server

wtf

1

mic drop

22:50

even m$ uses linux omg xd

don't use deb10

eh

22:51

deb11

run your server bleeding edge artix

i mean

22:51

u wot

Crash every 15 minutes

xd

Free bsd is da real os

22:51

A good os has a good license

Oh also, I got whacked in the head so hard with an oculus controller that I think I lost like half my brain cells

22:52

it's been almost 7 hours and I still have a headache ZhongliConcern

ZhongliConcern

@nouaa oh wait you want something for a teacher? i just red it. Should i explain what my madness of commands do? But if u wanna impress some teacher dont use ugly bash hax use a proper css selector like lerato said beautifulsoup or similar

[quakenet] ChillerDragon

@nouaa oh wait you want something for a teacher? i just red it. Should i explain what my madness of commands do? But if u wanna impress some teacher dont use ugly bash hax use a proper css selector like lerato said beautifulsoup or similar

well, would be perfect if you could explain your magic brownbear

brownbear

well u know grep rite?

not really

xd nice

22:57

it gud to search text

22:57

so i started by opening the dev tools in ma browser https://zillyhuhn.com/cs/.1668984937.png

Embedded image

22:57

then i saw the span element with the class

22:58

i picked the class and checked in vscode that it was the first occurence

22:58

so i did grep for that said class meaning i was searching the line where the class occurs

22:58

grep -o "c-instrument c-instrument--last.*"

22:59

at the end i put a .* to match anything that follows

22:59

in the beginning i specified the -o flag to only display what matched

22:59

that basically hides all the span junk on the left

22:59

then i piped the result into head using a | pipe character

22:59

meaning the output of my search which is a bunch of lines all containing the classes will be passed to the other command

23:00

head is nice to show the beginning of a textfile

23:00

head -n1 gives you only the first line

23:00

-n2 would give u the first 2 lines for example

1

23:00

since that class is used multiple times and our interest is the first hit we good

23:01

now we are left with some junk on the right hand side

23:01

using cut with the delimiter < and > you can cut of those

23:01

lemme send some screen of the individual commands maybe that makes some sense

23:02

Embedded image

hmm I see

but this bad flex for teacher xd

lol exactly

what kind of assignment is that even?

23:04

what tech did u learn to solve that?

well, I was a little advanced so he gave that to me (edited)

Embedded image

23:05

thats more good style i would say

23:05

but takes much longer to write than bash

23:05

bash is always faster

hmm i see, ruby seems to be really useful for that stuff

doesnt rly matter if its ruby, javascript or python in my opinion

23:06

it all boils down to the same thing

23:06

so it depends on what your teacher taught you to solve this xd

23:06

advanced in wat?

well, he didn't teach us anything, that's the funny thing about him, he just asked for a result and we have to give him the result he wanted

what kind of teacher is that?

23:08

school?

23:08

what subject? xd

[quakenet] ChillerDragon

what subject? xd

IT in general i would say, one day we take a look at db stuff, another day he wants a script to do something etc..

Yea i would say if you were interested in that scraped value to stalk it being changed both my approaches should work okay, But as for your assignment i think there is no hope :D

he basically asked for a script that would get the value of something and then put that value in a compressed file with the date as name and send the archive somewhere on a server

wtf

23:13

thats like a lot of stuff

well, kinda doable in 3 hours

depends on what you know

23:14

also what server xd

that's why i like this noob, even he something doesn't know how to solve his own problems lol

i mean its basically just 3 more bash commands and you done but still your teacher seems confused xd

[quakenet] ChillerDragon

also what server xd

was a local one located at the school

those kind of tasks is where bash really shines

23:16

i mean file io is literally 1 character with 0 setup or depedencies

23:16

xd

[quakenet] ChillerDragon

i mean its basically just 3 more bash commands and you done but still your teacher seems confused xd

I'll never forget the kind of t-shirts he wears lol, once he came to school with one that said "I could change the whole world if you give me the source code" lmaoo

for compression your have the 3 letter command zip for uploading it to the server you have the 3 letter command scp and generating a date is also not too tricky

[quakenet] ChillerDragon

for compression your have the 3 letter command zip for uploading it to the server you have the 3 letter command scp and generating a date is also not too tricky

i used tar for compressing, kinda do the same thing

ye

23:18

is that like classical school school? like highscool or something?

23:18

i would have had so much fun in that class xd

23:19

ah wait i think i barley knew anything back then i probably would be super lost nvm

date was kinda tricky, I used smth like that "$(date +"%d-%m-%y-%H-%M-%S")"

[quakenet] ChillerDragon

is that like classical school school? like highscool or something?

yeah highschool

23:20

IT school or whatever you call it xD

23:21

we learn mainly networking & some cool stuff

yea depending on what kind of date you want but also then you can just google for the format

sure, anyways! was great to talk with ya nobo

my fav is this date '+%F'

23:23

ye if u got more bash questions lemme know xd

yes, "daddy" (edited)

UwU

[ddnet/ddnet] Pull request opened: #6064 Fix choppy demo seeking when start/end ticks are very large

Demo seeking for percent positions and relative time was choppy, when the first and last ticks of the demo are very large but close together (e.g. with 1308908156 to 1308905658, which are close to integer limit). During the calculation of WantedTick both operands were promoted to floats, which caused the information of the smaller operand, i.e. the seeked percentage or relative time, to be mostly lost, so seeking was very inaccurate. This is fixed by rounding the float operand to int ...

now let's stop flooding this channel with my bullshit twinbop

twinbop

u emoting madlads confused poor file command into thinking this chat log is binary data? xd

23:32

Embedded image

[quakenet] ChillerDragon

omg jopstar vulkan shaders completley rape my vps :( https://zillyhuhn.com/cs/.1668980409.png @Jupstar ✪ why does it need like a zillion processes like no chill it freezes the whole vps

theoretically, this should probably be done as a build step, not as a build generation step

23:32

(ChillerDragon)

wouldnt help

23:32

vps ded either way huh?

23:33

i feel like it actually died so hard all tw servers that were running crashed but idk how that would have made sense so im probably wrong

23:37

ah no its not emojis xd

23:37

Embedded image

23:37

i assume this causes it

why is that not an default :c

because I can't guess whether you want IPv6 or IPv4

23:39

ChillerDragon: or rather, because you won't be happy with my guess that it's ipv6 only

do we have a ipv6 supremacists overhere? xd

23:40

imo its sane to go with ipv4 as default

23:40

rather than crash the server

I'll not produce software that works better on ipv4 than on ipv6

xd

23:41

yo btw whats your opinion on 0.7?

why would running it as build step not help with the vulkan shaders stuff?

23:41

that way, you get the concurrency you specify

a

23:41

sure that would be nice

ChillerDragon: what do you mean "opinion on 0.7"?

as in opinion on ipv4 vs ipv6

teeworlds seems to be more dead than usual

xd

23:42

0.7 in ddnet?

I like adding support for more software

or do you want to drop vanilla support

23:43

teeworlds seems to be more dead than usual

23:44

i think part of the reason is that ddnet client users get tired to switch client

23:44

your QUICC stuff kinda sounded like you want to drop vanilla support but im not sure

23:45

thats why i am asking if you care about ddnet <-> teeworlds compabilitiy

I want to add a new way to establish a connection

23:47

it will be incompatible with the old ones, yes

23:47

I didn't want to drop support for the old ones

ok u dodge me it fine

23:49

good nite :)

I don't understand your sentence

23:50

good night though

[ddnet:master] 2 new commits

26e35d3 Fix choppy demo seeking when start/end ticks are very large - Robyt3 7020cbf Merge #6064 - bors[bot]

23:58

[ddnet/ddnet] Pull request closed: #6064 Fix choppy demo seeking when start/end ticks are very large

Exported 565 message(s)