this post was submitted on 04 Jul 2025
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Mine is using the arrow keys to navigate typed text while writing and editing. It helps speed things up, versus having to move your hand to the mouse to navigate.

Use the Up and Down Arrows to move/jump vertically.

Left and Right Arrows to move/jump horizontally.

Combine Left or Right Arrow with Shift to be able to select text. Use Up or Down Arrow with Shift to quickly select whole/nearly whole sections of text.

Combine Control with Left/Right Arrow to jump whole words to more quickly move to where you want to type.

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[–] tatterdemalion@programming.dev 2 points 1 day ago (1 children)

Use a tiling window manager like sway.

Get some big HDDs and self host your own file storage on zfs. Same for media servers like jellyfin. You can also host qBitTorrent web client so it's accessible from anywhere.

Set up a VM in Hetzner cloud and host vaultwarden.

Expose your services over wireguard.

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[–] blarghly@lemmy.world 2 points 4 hours ago

Learn vim keybindings.

Learn hotkeys for every program you have and learn to navigate between programs without the mouse.

Stop using the computer and go outside sometimes

[–] 0xD@infosec.pub 2 points 15 hours ago (1 children)

With Shift + Pos1 or End you can mark text from cursor until beginning or end of line! I use that often.

[–] Jarix@lemmy.world 1 points 13 hours ago

So ctrl shift left or right will highlight full words not just the next character. This stops when it hits a space

[–] hperrin@lemmy.ca 2 points 12 hours ago (1 children)

Expanding on yours, Shift + Home and Shift + End to select from the cursor to the beginning or end of the line.

[–] ivanafterall@lemmy.world 2 points 8 hours ago* (last edited 8 hours ago)

And Ctrl + Shift + Arrow Keys to select words/lines. Essential when working with documents.

Edit: Sorry, this has already been thoroughly covered in this thread.

[–] Katana314@lemmy.world 2 points 9 hours ago

The Escape Key closes most popups, dialogs, modals. It’s also non-destructive, so it won’t close a program; any “save changes” dialog will be cancelled.

[–] CubitOom@infosec.pub 1 points 1 day ago

My computer gets hacked all the time, I'm pretty used to it now.

[–] pocker_machine@lemmy.world 1 points 3 minutes ago* (last edited 2 minutes ago)

I was surprised that many people didn’t know this magical ✨ shortcut

Ctrl + Shift + t
Cmd + Shift + t

If you accidentally closed a tab in a browser, it will reopen it. Most browsers also lets you open closed tabs one after the other.

It is easy to remember to since it is just a shift away from new tab shortcut

Ctrl + t
Cmd + t
[–] Kissaki@feddit.org 1 points 14 hours ago* (last edited 14 hours ago)

I don't consider them hacks. They're tooling and intended use. Even if most people don't know them. They were designed deliberately.

Using keyboard input is not a clever misuse of unintended functionality. It's intended design.

I hack websites through browser extensions. Adblocker, css inject, platform extensions. But even that is only hacking in the context of the original content. As a product it's its intended purpose. So I wouldn't call it life hack.


Mouse gestures, keyboard key combinations, alt access, alt keypad character input, YouTube Sponsorblock, adblock, search bookmarks are - I guess - my most used.

[–] Dicska@lemmy.world 1 points 3 hours ago

Ctrl+Shift+Reset returns your document to the last saved state.

[–] starman@programming.dev 1 points 1 day ago

Not most used, but I recently discovered a lot of new options in COSMIC's launcher, and I use them all the time.

Just type ? and you'll see what I mean.

[–] 0x30507DE@lemmy.today 1 points 1 day ago

Dunno if Emacs Lisp counts as a life hack, but I've been slowly learning it, and it's very nice to be able to setup custom workflows with such a high degree of customization (and a substantial amount of flycheck yelling at me)

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