@programminginc - страница 1057 - Telegram web archive

@programminginc 1057

Anonymous

No

John

Yes

itsmanjeet

Any body help me regarding linux frame buffer programing

John

Ask

itsmanjeet

I write a code to write on frame buffer , I use kms setting to boot into graphics But when i use it at boot time the background processes not working

itsmanjeet

I just want it to work like plymouth

itsmanjeet

https://github.com/itsManjeet/Splash/blob/master/main.c

itsmanjeet

Its the code for splash

itsmanjeet

https://github.com/itsManjeet/Splash/blob/master/1

itsmanjeet

Its like the init script i use for booting linux

itsmanjeet

What i want : The logo shown , background processes start parlleley What i get : Just logo show , no background process

Anonymous

any qt relatived group？

itsmanjeet

https://github.com/itsManjeet/Splash/blob/master/main.c

And also in this i comment out the kms setting But with this it remain in text mode and console output mess with logo

Anonymous

Hii

Benedetto Califfo

Hello

Anonymous

Heya

Benedetto Califfo

I've to solve this: Make a C multi-process program that does the following: a process P generates two child processes P1 and P2. The two sons P1 and P2 perform an indeterminate cycle in which generate, each second, a random integer between 0 and 100. With each draw, the children communicate the numbers generated by the parent P process which provides for adding them, printing them on the screen and storing them in one file. Process P1 must handle the SIGINT interrupt signal. In particular, at the arrival of this signal P1 must display the warning message "P1 process busy!". The program is terminated by the parent P process when it verifies that the sum of the numbers, which it has received from the child processes, assumes the value 100 Now, I have a problem with the communication between sons and phater...I used semaphores but it wont go

Anonymous

Factorial c code using dynamic memory allocation

Anonymous

use share memory

Benedetto Califfo

Im using pipes, each son have his own pipe

Benedetto Califfo

But the problem I have is on synchronization between processes

Mihail

#ot would be better suited for that

Anonymous

Hello

Anonymous

Good Evening

Jay Limbasiya

Good evening

Anonymous

Heya

Anonymous

Yes

Anonymous

Ok

Anonymous

Yes

Anonymous

## Rules #pinned * You are not entitled to an answer, getting angry about not answered questions will get you warned. * Not checking your problem in google (or any other search engine) first will get you a warn. * Asking for something that is in the pinned message right after joining WILL GET YOU BANNED. * C/C++ discussion preffered (assembly also allowed), asking about other languages (or groups for other languages) right after joining will get you BANNED. * Reverse enginnering, hacking and related topics are allowed, but asking to hack facebook, instagram, etc. is NOT allowed. Also if you ask "how to become a hacker" and obviously have zero knowledge on anything related to that you may get warned or banned. * Legitimate requests for help on code and programming questions are welcome. A request is considered legitimate if it describes your problem, what you've done so far and what went wrong. Requests such as "write my program" or "do my homework" are never considered legitimate. Asking not legitimate questions will result in a warn or ban. See https://stackoverflow.com/help/mcve on how to write good questions. * Asking for book recommendations is ok, but "pls give pdf book" is not allowed, find books by yourself. Posting illegally copied books (or links to those books) is also not allowed. * Only English language is allowed, if you speak shitty English or don't understand anything in English YOU WILL BE BANNED. * A little bit of programming related memes, jokes, shitposting are allowed. * NSFW content (porn, nudity, etc.) is not allowed. * Spamming/advertising (job posts are also ads, so ask an admin before posting) will grant you a warning or an immediate ban if you do it right after joining. * Religion, politics and ideological topics are forbidden. * Long code snippets must be posted via a snippet website(links below), posting pictures of code and posting long snippets in the group is not allowed. * If you encounter a problem, while using turbo C++, you will not be helped, use another more modern IDE. * Don't post compiled executables, that is obviously a security risk ## Resources About asking good questions: * [English](http://www.catb.org/esr/faqs/smart-questions.html) * [Translations](http://www.catb.org/esr/faqs/smart-questions.html#translations) For posting long code snippets: * [GitHub Gist](https://gist.github.com) * [Ubuntu Paste](https://paste.ubuntu.com/) * [Pastebin](https://pastebin.com) ## Reports If you notice any forbidden content, please use the /report command while responding to the offending post to report it to the admins.

Ok i understand

BinaryByter

Im the first admin to have been unadmined here

klimi

Im the first admin to have been unadmined here

/ban

Roxifλsz 🇱🇹

Im the first admin to have been unadmined here

Congrats :^)

BinaryByter

GIVE ME A COOKIE!

Roxifλsz 🇱🇹

GIVE ME A COOKIE!

BinaryByter

eating a cookie underwater?

BinaryByter

wtf?

BinaryByter

doesnt the cookie get compltely soggy?

Roxifλsz 🇱🇹

That's a speech bubble, like in comic books

BinaryByter

oh

BinaryByter

I see

BinaryByter

looks a lot like water though

Anonymous

lol

Anonymous

Hello Iam new

MᏫᎻᎯᎷᎷᎬᎠ

I'm delete

MᏫᎻᎯᎷᎷᎬᎠ

Lol

MᏫᎻᎯᎷᎷᎬᎠ

Hi

Anonymous

Thk u

Anonymous

Hi

MᏫᎻᎯᎷᎷᎬᎠ

Do you believe in C++?

MᏫᎻᎯᎷᎷᎬᎠ

Sorry

MᏫᎻᎯᎷᎷᎬᎠ

At what level you are

BinaryByter

don't do your own memory management

Anonymous

Yes

MᏫᎻᎯᎷᎷᎬᎠ

don't do your own memory management

It's the modern approach 😎

Anonymous

And I'm memory leak

BinaryByter

no, its the old approach

Anonymous

At what level you are

Basic

MᏫᎻᎯᎷᎷᎬᎠ

no, its the old approach

Really!!?

BinaryByter

yea

MᏫᎻᎯᎷᎷᎬᎠ

Is there any thoughts of something new for new rather than the old new?

BinaryByter

wat?

BinaryByter

just don't use new

MᏫᎻᎯᎷᎷᎬᎠ

Good luck

Anonymous

Is there any thoughts of something new for new rather than the old new?

Smart pointers

MᏫᎻᎯᎷᎷᎬᎠ

XD

BinaryByter

new is a replacement of malloc

Anonymous

Thk u

Anonymous

Bro

BinaryByter

so its as new as it gets

MᏫᎻᎯᎷᎷᎬᎠ

new is a replacement of malloc

I hate malloc

MᏫᎻᎯᎷᎷᎬᎠ

I saw it in your implementation of vector

MᏫᎻᎯᎷᎷᎬᎠ

Why just don't use new[] _elem

MᏫᎻᎯᎷᎷᎬᎠ

Ops

MᏫᎻᎯᎷᎷᎬᎠ

I think bjarne said new does the same job as malloc only better

MᏫᎻᎯᎷᎷᎬᎠ

iirc

MᏫᎻᎯᎷᎷᎬᎠ

You are welcome

Anonymous

Hmm

MᏫᎻᎯᎷᎷᎬᎠ

I'm also a beginner But I'm only one step ahead

BinaryByter

yes

@programminginc 1057