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Calling collidingItems when two QGraphicsWidgets are visible overlapping, but returns null
QGraphicsWidget0, QGraphicsWidget1 inherit from QGraphicsWidget.
Eventually I see that icon1 is shown on top, how can I get icon1 to show on the bottom without changing the insertion order?
icon0= new QGraphicsWidget0();
icon1= new QGraphicsWidget1();
scene.addItem(icon0);
scene.addItem(icon1);
icon1->setZValue(-1);
Thanks for the replies guys, I have solved the problem, I had set QGraphicsItem::ItemStacksBehindParent on some icons causing the other icons to look like setZValue() was not working.
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I recently installed c++ in vs code and I want to get the "enter image description hereHello World" code in that run, but I ran into a problem that I don't even know where the error is.enter image description here
i update the powershell but did not work
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I recently updated my VR C++ project from 4.21 to 4.24 and GetComponentLocation() no longer works.
USceneComponent::GetComponentLocation()
Did this change recently?
This is what my hand blueprint(s) look like:
Here is what my code looks like for spawning and attaching the hand blueprints:
This is the code for getting the location of the motion controller:
Edit: bump
I figured it out, I needed to set the owner of the spawned hands, here is the solution:
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I have a flask app that calculates the hotness score for blog posts. However the app is susceptible to calculating wrong scores in case someone continuously refreshes a page through a script. How do I prevent this?
P.S.-New to everything. So please keep the lingo a bit basic. Thanks.
Try using cookies they store client data or introduce logins then use decorators.
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I'll like the order id to be echoed on checkout success page of an opencart store. How do I do this? There are similar threads to this but I've tried the suggestions offered, didn't work for me. So I'm including links to the relevant codes here:
My catalog/controller/checkout/success.php is at http://pastebin.com/wPWau0Kv
My /template/common/success.tpl is at http://pastebin.com/5Jfpkur0
Thanks.
I think in your $this->session->data['order_id']
there is ordrer_id stored so in controller you could passed with $data['order_id'] you have to just echo in tpl so code maybe something like this:
In controller:
$data['activity_data']=$activity_data;
And In Template above <div class="buttons">:
echo $activity_data['order_id'];
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i just finished my c++ program and everything is working just fine !
The thing is Dev C++ does NOT display all my outputs , but only a number of em , while cropping the others(the first ones) ! If i remove the last cout's , i will get the right outputs ! Any help please to get all my outputs !!?`
If your program writes more lines of output than there are on the screen, the first lines will scroll off the top of the screen. If you remove the last ones, then the first ones won't scroll off the top, and you'll be able to see them.