samsung galaxy j3 – RECOVER home screen folders/ internet shortcuts

I accidentally deleted some internet shortcuts from my Android home screen, that includes folders with more internet shortcuts.

I don’t know if there is a trash bin but that would be nice. I cannot find a note on this anywhere, or is there an app to help with that? Thanks

Samsung Galaxy J37v.04

if useful:
alternativeto.net

note: I do not have a PC available, and only have this smartphone… checking something called dumpster.

This is my first smartphone. Can I use a cloud storage or what??

ipad – Keep Zoom Screen Share Active

I am using Zoom on my iPad and sharing my screen.

Anytime the iPad screen blanks zoom stops sharing. Then when I wake up the screen again I have to tell zoom to share. Zoom does not stop, just the screensharing.

How can I keep my iPad screen shared even when the screen blanks?

How can I keep my iPad screen on so it does need to wake up?

battery – Laptop (Asus x555u) screen turns off as soon as you remove the power cord

Asus x555u

Intel Core i5-6500U 2.30 GHz, x64.
Windows 10
NVIDIA GeForce 920M

It turns back on with no issues when you plug the power back in. Keyboard and mouse input is processed while the screen is off.

When connected to TV via HDMI I can see that the computer is on and everything works on the TV even when unplugged, but the laptop screen is off without the cord.

  • Replaced battery.
  • Changed all the sleep mode settings up and down.
  • Changed windows.
  • Changed the display brightness when on battery up and down.
  • Changed power options.
  • Edited plan settings of the active plan for both battery and plugged in.
  • Updated drivers.

Any other options?

catalina – My MAC is very slow and lagged while connecting with ViewSonic screen

As the title say , my mac is very very slow – it even load much to open folder

it started to be un-normal when I connected it with ViewSonic TD2420 screen

what’s the issue ?

is this screen non compatible with MAC OS ?

however when I went to About This Mac , then display

it lists the screen TD2420 screen and allow me to make some configs / settings

how to keep my Mac with good performance beside connecting the screen in the same time ?

My MAC OS version is the latest (Catalina)

ffmpeg record screen with temporary buffer

ffmpeg offers an easy way to capture/record the screen of a linux based desktop.

Body cameras, typically worn by law enforcement officers, often offer a pre-event-buffer: The last x seconds of captured data are stored in a buffer in memory. If a recording is started the whole content of the memory buffer is also a part of the recording.

It is possible to achieve a similar behaviour using ffmpeg?

pygame – I want my shapes to stay at screen

I am working on a paint project and it’s almost complete but I want it to behave like the ms paint , in which whenever we draw an object (rectangle ,line) it shows it on the screen while we are moving our mouse .
I implemented it for only one object i.e the window shows which object I am drawing but when I start drawing another object it wipes the previously drawn one

import pygame

pygame.init()
run = True
screen = pygame.display.set_mode((400,400))
clock = pygame.time.Clock()
screen.fill((255,255,255))
down = None

while run == True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False

    elif event.type == pygame.MOUSEMOTION:
        motion = event.pos
        screen.fill((255,255,255))
        if down:
            pygame.draw.line(screen,(0,0,0),(down(0),down(1)),
                    (motion(0),motion(1)))

    elif event.type == pygame.MOUSEBUTTONDOWN:
        down = event.pos
    
    elif event.type == pygame.MOUSEBUTTONUP:
        up = event.pos
        pygame.draw.line(screen,(0,0,0),(down(0),down(1)),(up(0),up(1)))
        down = None

pygame.display.update()
clock.tick(60)

import pygame

pygame.init()
run = True
screen = pygame.display.set_mode((400,400))
clock = pygame.time.Clock()
screen.fill((255,255,255))
down = None

while run == True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False

    elif event.type == pygame.MOUSEMOTION:
        motion = event.pos
        screen.fill((255,255,255))
        if down:
            pygame.draw.line(screen,(0,0,0),(down(0),down(1)),
                    (motion(0),motion(1)))

    elif event.type == pygame.MOUSEBUTTONDOWN:
        down = event.pos
    
    elif event.type == pygame.MOUSEBUTTONUP:
        up = event.pos
        pygame.draw.line(screen,(0,0,0),(down(0),down(1)),(up(0),up(1)))
        down = None

pygame.display.update()
clock.tick(60)

I tried saving the data of the all previously draw objects in an array and then calling a function make(self,arr) to draw it again on the screen but it’s very slow.
How can I draw the objects like i showed in my program and still have other objects stay on the screen ?

responsive – Viewport width different from device screen width

I’m learning to write a theme from scratch and have ran into this that, in wordpress, the viewport width seems quite different from the device’s screen width. I’ve tried the following with the firefox maximized:

My laptop screen resolution is 1920 x 1080, and if I inspect the viewport width on other webpages, I get 1836 from running document.documentElement.clientWidth in console as well as from inspecting the outmost html box size. Besides, window.innerWidth gives 1848. All seem reasonable, given that I have my Ubuntu dock on the left side taking some space.

But when I’m switch to my wordpress site (on local environment) tab, the viewport width becomes 1224, both with my own theme and with astra theme activated, which does not feel right.

Can someone please tell me what’s going on here? And what should I do to get the more accurate viewport width for responsive design purpose?

Android-x86 on ThinkPad 2 stuck on black screen

Have been trying to boot Android-x86 on an old ThinkPad 2 from a USB stick. I get to GRUB loader but every option ends with an inactive black window. I tried adding ‘noacpi’, ‘acpi=off’ and many others to the kernel params with no use. Has anybody succeeded booting Android on this device?

Thank you!

terminology – Is it preferable to describe a computer’s ephemeral visual data output device as a “monitor”, “display”, “screen”, or something else?

In English language UIs, is it preferable to describe a computer’s ephemeral data visual data output device as a “monitor”, “display”, “screen”, or something else?

All three of those English words can be used as verbs and nouns, leading to a little potential confusion.

Is there a standard or commonly accepted recommendation?

fullscreen – Is there a way to stop DVD player and other apps from defaulting to full screen?

Whenever DVD Player launches (iMac running Mojave), it goes full screen, with no way to stop it. This also happens when entering a meeting with either Zoom, or GoToMeeting, or both.

I have precisely zero interest in running anything full-screen on this Mac; if I want to run something full screen, I’ll use one of my PC-DOS 2000 boxes.