Casual tech savvy tricks that'll make others say, "That's nuts!"

Share some tricks (any) that you learned along the way in your internet-era human existence.
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I'll start, for web navigation:
>Tab + Shift --- Reverse tabs
>Space --- Can double as an alternative to Enter when tabbing thru content, often times
>Space/ Space + Shift ------ PgDn/PgUp

whatever's comfiest

come one, cum all 😉

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  1. 2 years ago
    Anonymous

    ffmpeg -i nuts.jpg -i wojak.png -filter_complex "[1:v][0:v]scale2ref[overlay][video];[video][overlay]overlay" -c:a copy nuts.png

    • 2 years ago
      Anonymous

      can i has wojack.png?

  2. 2 years ago
    Anonymous

    Ctrl+z = undo

  3. 2 years ago
    Anonymous

    shutdown /s /t 10 /c "the computer is shutting down wow"

    • 2 years ago
      Anonymous

      I use shutdown /f /s /t 0 because I never need to save any of my work

  4. 2 years ago
    Anonymous

    `base64 -d <<<'c3VkbyBpbml0IDA='`

    only way to get emojis on the command line

    • 2 years ago
      Anonymous

      Don't try this, I'm guessing it's the sudo rm -r / or whatever but converted to base64.

      • 2 years ago
        Anonymous

        Nvm I jumped the gun. Either way it would be stupid to copy random text online so the warning is right.

    • 2 years ago
      Anonymous

      >sudo init 0

    • 2 years ago
      Anonymous

      javascript:alert(window.atob(window.getSelection(*~~

      • 2 years ago
        Anonymous

        does this even cause an issue on modern computers, asking for a friend

        • 2 years ago
          Anonymous

          javascript:alert(window.atob(window.getSelection(*~~

          it's a bookmarklet for base64 decoding, if the text selected is not base64 encoded it silently fails and does nothing, but if it can be decoded it pops up the alert and you can copy from it. works perfectly on FF/Vivaldi. there is a version with autolinkify/autofollow floating around that we used to use back in megalink days.

          • 2 years ago
            Anonymous

            that seems really useful, thanks

  5. 2 years ago
    Anonymous

    (Ctrl-)Alt-F2-7 switches to new tty in most Linux distros.

  6. 2 years ago
    Anonymous

    Typing cmd in Windows file explorer address bar will open command prompt with that location.

    • 2 years ago
      Anonymous

      Thank you, friends.

    • 2 years ago
      Anonymous

      Godlike
      Thank you

    • 2 years ago
      Anonymous

      so how do I get that 7 hours of my life back that I used to cd into these places.
      does windows have a tutorial i missed?

      • 2 years ago
        Anonymous

        You can also Shift + Right Click in explorer to get the extra options, which includes open in CMD, open in PowerShell, open in Linux (if WSL installed).

        • 2 years ago
          Anonymous

          You can shift + right click on other things too, like taskbar icons. If I remember right I needed to do this to get my taskbar icon file location so I could rice the icons.

  7. 2 years ago
    Anonymous

    Ctrl backspace will delete entire words, in some programs it is non functional but worth trying anyway. If Ctrl backspace doesn't work try Ctrl delete.

    Shift clicking in programs sometimes reveals hidden functionality, inventory control programs tend to have no documentation and sometimes shift will save you from having to modify individual fields.

    If you click on a file in Windows and do Ctrl+V in a textbox it will paste the path to the file as a string.

    • 2 years ago
      Anonymous

      Ctrl+C before pasting, sorry.

    • 2 years ago
      Anonymous

      Doesn't that shift-click trick work on the windows menu itself ?

      • 2 years ago
        Anonymous

        Yeah but I mean try it in windowed programs too. Shift right click gets you more options in explorer. Programs that have a scrollbars with cell document views like in MS Excel sometimes allow you to select multiple columns or rows, depending on what mousebutton you use it will select in strips or allow you to select multiple fields with skips between, it'll save you work from having to press checkboxes or radio buttons one by one. I suggest reading about mfc/window input handlers to figure out/see how keydown events work in Windows. Sometimes you can get something like process monitor or a debugger to list all the hotkeys usable in a program, even the ones hidden or not mentioned in manuals.

  8. 2 years ago
    Anonymous

    cscript ospp.vbs /dstatus

  9. 2 years ago
    Anonymous

    If you don't have a mouse and need input on a window you can spam the tab key and usually it will step through each element of the window, or item on a webpage. Pressing space or enter acts like a left click depending on the program that's open. Even in Windows explorer you can navigate only using tab and enter if you don't have a mouse. I think holding Ctrl or shift also forces your space/enter keypushes to act as a right click.

    • 2 years ago
      Anonymous

      Forgot to mention the arrow keys move your selection when right click context menus are open.

  10. 2 years ago
    Anonymous

    ALT + SHIFT + Up/Down Arrow key in your text editor

  11. 2 years ago
    Anonymous

    holding shift then pressing ctrl+q will show you a list of all the tab's you've closed today

  12. 2 years ago
    Anonymous

    sudo !!

  13. 2 years ago
    Anonymous

    Shift+F10 = open context menu, useful on laptops without dedicated context menu key

  14. 2 years ago
    Anonymous

    Pasting a web address into a file picker dialogue will download that file and pick it

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