Anonymous
/purge
Boris
What is the value of the following expression in c-language
5>>4%6
Boris
Someone to help me on this number and I need more clarification about bitwise operators
Anonymous
What is the value of the following expression in c-language
5>>4%6
Run the program and find out
Anonymous
Does any one know QT Creator ?
Anonymous
I have a Server Application which listens of some port in linux environment .
I have a continuous camera streaming and few other data from Windows Application, which I am sending to this linux application using QTcpServer Socket communication using Ethernet Cable
The data coming from Windows App, is displayed on Linux Application GUI.
Now when I unplug ethernet cable on Windows App, The disconnect signal of Qtcp on Linux doesn't hit.
And problem is the gui screen is not cleared when no data is received from Windows.
When I close the Windows App normally , disconnect hits on linux and the data on gui is cleared through a function.
How can I know the Ethernet disconnect manually on Linux using QTcp
Dima
wait for such messages as broken pipe (errno 22) or connection reset by peer
Anonymous
wait for such messages as broken pipe (errno 22) or connection reset by peer
I cannot get broken data status, as data is received in few packets . Say 2-3 packets for one data. And I wait for all packets
Dima
these are tcp codes
Dima
and if connection got wrecked abnormaly, then its good
Anonymous
Without manipulating data , can I somehow now the connection status ?
Anonymous
wait for such messages as broken pipe (errno 22) or connection reset by peer
What I the cable is not plugged in ? I should be getting the status anyhow to clear the screen with default values
Dima
then just send heartbeats or something per 5 seconds or check the recv/send sizes
Anonymous
I recieved the data, wait for all packets untill that much size is recieved, decode the data , then display the data and clear it from QByteArray. At this moment while clearing the data, size becomes 0,
How can heartbeats work , I append data as recieved in readall after readyread signal
anarchy1923
Hi, which ide should i use. Could you please help me choose one and I'm starting programming now, i know I'm late, but i wanna learn c could you tell me where should i start
anarchy1923
I'm currently using Sublime text 3 as my primary ide
Anonymous
I_Interface
Anonymous
Vim
Anonymous
But not just me take it serious
Anonymous
Roxifλsz 🇱🇹
klimi
But not just me take it serious
so you take in count that
1. its not ide
2, its hard to configure
3. hard to get used to (learning curve)
Ander
Also you can use telegram api without webhook, through the long poll
Are you sure that the long polling method does not need HTTPS? Thanks
H̲i̲L̲e̲v̲e̲l̲
But I guess
Anonymous
hii. anyone here have the source code for firework simulation in c++. just the simple one. really need it 😭😭
Ander
I'm not
I have read that "All queries to the Telegram Bot API must be served over HTTPS " on the official API doc
Anonymous
I'm currently using Sublime text 3 as my primary ide
1) Sublime Text is not an IDE, it's just a text editor
Anonymous
Most useful IDEs
Cross-platform:
* CLion
* Qt Creator
Windows:
* Visual Studio
MacOS:
* XCode
H̲i̲L̲e̲v̲e̲l̲
I have read that "All queries to the Telegram Bot API must be served over HTTPS " on the official API doc
Try longpoll, I think it is not requires ssl
H̲i̲L̲e̲v̲e̲l̲
Or you can get free hosting+ssl in infinityfree
Javi
Most useful IDEs
Cross-platform:
* CLion
* Qt Creator
Windows:
* Visual Studio
MacOS:
* XCode
Netbeans is pretty handy too
klimi
you .... hm
Ander
Try longpoll, I think it is not requires ssl
I have tried longpoll (basically "/getUpdates" method) and I get a "301 - moved permanently" warning. Someone here told me that warning means that the requests is fine but a HTTPS is needed instead of HTTP.
So I am stuck there😅
H̲i̲L̲e̲v̲e̲l̲
Ander
https://infinityfree.net/
Sorry but what is the idea of using free hosting + ssl in infinity? To use a Telegram webhook?
H̲i̲L̲e̲v̲e̲l̲
Dima
Anonymous
I have a project of creating a simple gaming hack,who can help me
kredenc
#ot
数学の恋人
Dude I have only one thing to say, really only one.
WHY TURBO C???
klimi
PROMOOOOOOOOOOOOOOOOOOo
Dima
/warn Spam across the groups
Vüqar
Good evening
klimi
evening
Vüqar
What is dynamic_cast and static_cast
Vüqar
I looked but no answers I wanted
Artöm
Which answer you wanted?
Vüqar
What is Dynamic_cast ?
Vüqar
what is static_cast
Anonymous
Type conversion
Anonymous
Actually
Anonymous
#great
Anonymous
klimi
Anonymous
Anonymous
Anonymous
can i store the return value of a function into a variable
Anonymous
in C
Javi
Yes
Anonymous
int find_size((int)(anspointer *)()){
int answer;
answer = anspointer();
if(answer == 1){
puts("How many member do you need in your Integer Array?")
}
else if(answer == 2){
puts("How many member do you need in your String Array?");
}
scanf("%i", &size);
return size;
}
int find_answer(){
int answer;
puts("Do you want to create a String or an Integer Array?");
puts("Type 1 for an Integer Array or 2 for string Array");
scanf("%i", &answer);
clearScreen();
return answer;
}
Anonymous
Javi
Anonymous
idk if i have a right idea , but i want to be able to call find_answer , it get some value via user input and pass that value into find_size without the use of local variables