I want free job I am in diploma college :)
which cllg?
ninja
ninja
😂
ninja
you may do this type of talk in OT grp
HaiNahi
kk
Loner〽💻
Hello ! I'm new in Qt. When I try to load an image i get this error message : QML Image: Cannot open: qrc:/imageTest.png
imageTest.png and the qml file are in the same directory.
import QtQuick 2.9
import QtQuick.Window 2.2
Window {
visible: true
width: 640
height: 480
title: qsTr("Test")
Image {
id: image1
x: 10
y: 10
width: 100
height: 100
source: "imageTest.png"
}
}
Have to add the image to qrc resource file if you have not and use :- "/imageTest.png" to load the image. That works for me.
HaiNahi
Anyone know to install SDL in android studio in C/C++ language
klimi
is android studio a c/c++ ide?
HaiNahi
But not happening
klimi
and what is not working then?
klimi
https://github.com/georgik/sdl2-android-example
klimi
this seems related
klimi
.... what error?
HaiNahi
Dalvik. ....Coundnt find libhidapi.so
klimi
https://discourse.libsdl.org/t/android-error-libsdl2-so-failed-to-load/25680 this?
.
Any one has a code of bfs for shortest path in graph please help
.
Any know a good repository of data structures in c++ kindly share
HaiNahi
Plz share
You got that, I changed the pseudocode a bit so that it consider only one final node
Anonymous
Thank you
HaiNahi
https://discourse.libsdl.org/t/android-error-libsdl2-so-failed-to-load/25680 this?
Not working same error
Anonymous
"Sir" is like medieval ages
Anonymous
For me it is
Anonymous
But sir reminds
GHAMDAN_NSHWAN
I need file the
Library of <SFML/Graphics.hpp>
GHAMDAN_NSHWAN
🥺🥺🥺🥺
Anonymous
Shit 😕
GHAMDAN_NSHWAN
😶
GHAMDAN_NSHWAN
Where are programmers 🥺
olli
I need file the
Library of <SFML/Graphics.hpp>
you probably need more than this single file, the source code to SFML is here
https://github.com/SFML/SFML
Also, check out the tutorials for various platforms and IDEs
https://www.sfml-dev.org/tutorials/2.5/
Heli𓂀
GHAMDAN_NSHWAN
GHAMDAN_NSHWAN
GHAMDAN_NSHWAN
Ud
GHAMDAN_NSHWAN
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Earl B
Can anyone point me in the direction of a beginners explanation of bubble sort?
I am reading C programming for absolute beginners and I still can't wrap my head around how and why it works even after reading and rereading the section a bunch
Muhnnad2
I'm trying to learn c++ and I thought its coding words and some numbers but I supras with to much numbers its mathematics T_T
Hanz
I'm trying to learn c++ and I thought its coding words and some numbers but I supras with to much numbers its mathematics T_T
but you're not going to compute them, you have the computer
Hanz
relax
MᏫᎻᎯᎷᎷᎬᎠ
/report
Hanz
#ASK (C++)
I'm trying to implement operator= overloading inside a struct in x.h file.
The thing is, i don't know how to write its functionality in x.cpp file.
EX:
/* x.h file */
struct X {
X& operator=(X other);
};
/* x.cpp file */
#include "x.h"
struct X {
X& operator(X other) {
/* define here? or how? */
}
};
HaiNahi
Anyone know how to run SDL in android
Hanz
#ASK (C++)
I'm trying to implement operator= overloading inside a struct in x.h file.
The thing is, i don't know how to write its functionality in x.cpp file.
EX:
/* x.h file */
struct X {
X& operator=(X other);
};
/* x.cpp file */
#include "x.h"
struct X {
X& operator(X other) {
/* define here? or how? */
}
};
what if i move the struct to the .cpp file? WIll it still works when the .h file #included?
HaiNahi
what if i move the struct to the .cpp file? WIll it still works when the .h file #included?
#include is just copy pasting file may be in the current file
HaiNahi
Like #include is replaced by the file content
Hanz
#include is just copy pasting file may be in the current file
hmm understandable, i think the DOs and DONTs for .h file is just programming convention then. I will read the book again 🤦♂️
HaiNahi
# would mean any change would happen due to include would be resolved before compliation
Hanz
ah im going forward declaration of that struct instead.
Anonymous
Can anyone point me in the direction of a beginners explanation of bubble sort?
I am reading C programming for absolute beginners and I still can't wrap my head around how and why it works even after reading and rereading the section a bunch
Didn't you understand the code implementation or how bubble sort works?
Ncamiso
Anyone who can help with file handling?
Anonymous
Is it possible to change the size of the vectors inside an array??
Anonymous
Is it possible to change the size of vectors
std::vector<int> Aofvec[5];
z
Is it possible to change the size of vectors
std::vector<int> Aofvec[5];
The size of Aofvec can't change.
But the size of the vector itself can be dynamically resized. What I mean by size here is the number of elements each vector can contain.
You can have std::vector<std::vector<int>> Aofvec; as well, if you want to resize it.
Ncamiso
Im doing a project on file handling... given a list of bank customers names and list of each customer transactions how do read each transaction and calculate/update on a file because I am only able to output the result in console screen
z
Im doing a project on file handling... given a list of bank customers names and list of each customer transactions how do read each transaction and calculate/update on a file because I am only able to output the result in console screen
This question can't be answered because it's lack of details.
How are transactions stored?
What kind of list given to you?
Where is the minimal working example?
Anonymous
how do i link freetype to harfbuzz in cmake? as i keep getting Could NOT find harfbuzz (missing: HARFBUZZ_INCLUDE_DIRS HARFBUZZ_LIBRARIES)
mito
Can anyone give me an example , of how to use default parameters in function prototypes in CPP ?
olli
mito
void foo(int x = 0);
Thank you.
I have seen some examples in online which use something like void foo(int = 8);
Without the variable... Is that correct ?
Pavel
Thank you.
I have seen some examples in online which use something like void foo(int = 8);
Without the variable... Is that correct ?
That's probably technically correct, but not very readable and not common. Better to always name the variables in the function declaration.
mito
Alejandro
Thank you.
I have seen some examples in online which use something like void foo(int = 8);
Without the variable... Is that correct ?
It compiles I think, but If you don’t name the argument you won’t be able to use it, meaning that assigning a value is totally pointless
Pavel
It compiles I think, but If you don’t name the argument you won’t be able to use it, meaning that assigning a value is totally pointless
You still can use it if it named in the definition