Most voted "screen" questions
8 questions
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4
votes1
answer427
viewsIs there any way to detect the second monitor/screen with Javascript?
I wonder if there is any way to detect the existence of a second monitor with Javascript. In a scenario where I was using two monitors/screens on my computer, I would like to open a popup via…
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votes2
answers15220
viewsHow to clear the screen in C++?
How to clear the screen in C++ ? I already put the library: ** #include< stdlib. h>** and the code: system("cls"), but gives the error: "sh: 1: cls: not found". How do I fix this?…
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votes2
answers742
viewsPython draw on the screen
Does anyone know if there’s any method I can draw on a pure canvas? Without the use of a graphical interface window, I will give an example to better understand (Ignore where you’re pointing) the…
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votes0
answers53
viewsError calling screen by boot
Error in the button, simply close the application in the emulator when press to open another Activity, already everyone came to try to solve and nothing, follow the Logcat and the classes ( the…
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votes0
answers232
viewsBlack screen when running a simple interface made in Kivy - Python
I’m learning about using multiple screens in the kivy (using Screenmanager). However, when I run the code below I come across a black screen. No error occurs, but I could not find out which error.…
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votes2
answers63
viewsHow to open a form behind an already opened Delphi form
How did I open a form behind one another form already open? This form that is open have a time to close, when to close, I need the second form is open so modal.…
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votes1
answer44
viewsHow can I print the screen in the background with Python
I would like to be able to make a screenshot of the application running in the background with Python. On each screen the application enters, I need a print. I managed to, with the pyautogui. But,…
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votes1
answer22
viewsHow do I leave an active <div> only for one screen size? For example: only in 750px does it become active (I’m a beginner)
<div id="750px"> <a href="https://www.instagram.com/p/CKBoR2ZDlwL/" target="_blank" rel="external"><img…