libqalculate
rofi
libqalculate | rofi | |
---|---|---|
55 | 152 | |
1,654 | 12,450 | |
2.1% | 1.2% | |
8.7 | 8.5 | |
8 days ago | 9 days ago | |
C++ | C | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
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libqalculate
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Students, what features would you like to see on Windows 12?
1) a scientific calculator with history and variables with a UI similar to https://sourceforge.net/projects/alt1-calculator/ that also can do units like https://qalculate.github.io/ 2) a tiny text chat direct message program that is similarly as easily accessible at Atl1 3) a minimalist dock of as many instances you would like similar to https://punklabs.com/rocketdock, and like where WIN opens the start menu, WIN + # should pop the dock
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New world record with an electric racing car: From 0 to 100 in 0.956 seconds
But unfortunately gravity is the first unit that I find is not supported :(
There's some talk about using g0 here https://github.com/Qalculate/libqalculate/issues/498 but that doesn't work in my version (I'm using an old version, hoping to update my OS this week). You can divide it by earth gravity if you know it by heart, though
> 100 km/h / 0.956 s / 9.8 m/s^2
- Qalculate – The Ultimate Desktop Calculator
- Qalculate – A multi-purpose cross-platform desktop calculator
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GNU Units
I personally use Qalculate (https://qalculate.github.io/), specifically their CLI version for this purpose. I'm not sure how well it compares to GNU Units, but it works well enough for my needs; and it's fairly simple using English-like syntax.
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Ask HN: Do you still use a hand held/desktop calculator?
On the terminal, I use `qalc`[1]. It's a nice natural language calculator that does arithmetic, solves quadratic equations/linear systems, does unit conversions and even a bit of calculus. Combine it with a cli graphing tool and you can do pretty cool things.
Anything more complicated I'm probably ok with latency, so I open up wolframalpha and enter it there, again, in natural language.
[1] https://qalculate.github.io/
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[Conversion] I need an explanation for this question please
Btw, download qalculate.github.io and play around with it a bit. I use it for basically all the physics I do. Complete lifesaver.
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Calculator for sway
Personally I use http://qalculate.github.io/ since I end up having to do unit conversions often, it's pretty handy for that
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Here's the minimum time it'll take to overflow the "Total damage" variable on the dummy target
Btw: http://qalculate.github.io/ is nice. I use CLI version to fix my general math incompetence. Even does units nicely, for example, "how long it would take to download 82GB game on 50Mbit connection":
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A sensible NixOS Xfce desktop configuration
Mate Calculator: Seems a bit basic, when you can do so much more with Qalculate! https://qalculate.github.io/
rofi
- Rofi: A window switcher, application launcher and dmenu replacement
- macOS Command-Line Tools You Might Not Know About
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What is the appeal of the 'start menu' in so many desktop environments?
You'll probably like rofi.
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Possible to filter clipboard when using `unamedplus`?
Also, I use this script so that Rofi will show my clipboard instead of the native klipper UI (because it's far less keyboard friendly). Normally the script works great, but the script chokes whenever I `dd` an empty line or a lone `\`, putting an empty entry on my clipboard, which the wrapper than assumes means I'm at the end of the list of clipboard entries.
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Rofi dry run
Which rofi you run? The original one from https://github.com/davatorium/rofi (which is Xorg base, so it has to start XWayland) or the Wayland-based fork on https://github.com/lbonn/rofi?
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Cozytile - A Cozy Qtile Rice
OS: Arch Linux WM: Qtile Panel: Qtile bar Launcher: Rofi Notification Daemon: Dunst Terminal: Alacritty Shell: Zsh Compositor: Picom File Manager: Nemo Music Player: Spotify & ncmpcpp
- [Manjaro Linux] Manjaro + XFCE + ROFI + DRACULA THÈME
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What's your recommended launcher app in your opinion?
I like rofi (super flexible, i also use it as a custom alt-tab option in openbox) and wofi is a nice option on wayland
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xfce workplace switcher in polybar
Modi are covered in the documentation. They set what Rofi displays in its window. You can run Rofi from a keybind, or a module in Polybar, or by using click handlers. Extremely extensible and versatile. And a shit ton of fun to theme. :)
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A sensible NixOS Xfce desktop configuration
xwinmosaic: Having tried XMonad.Actions.GridSelect in the past, I found the 2-dimensional grid more confusing than useful because you cannot intuit where it would lay things out. I find Rofi to be more usable for window switching because it prioritizes text filtering. https://github.com/davatorium/rofi
What are some alternatives?
calculator - Windows Calculator: A simple yet powerful calculator that ships with Windows
albert - A fast and flexible keyboard launcher
kalk - Scientific calculator with math syntax that supports user-defined variables and functions, complex numbers, and estimation of derivatives and integrals
dmenu-rs - A pixel perfect port of dmenu, rewritten in Rust with extensive plugin support
pure - Pretty, minimal and fast ZSH prompt
polybar - A fast and easy-to-use status bar
zsh-history-substring-search - 🐠 ZSH port of Fish history search (up arrow)
Ulauncher - Feature rich application Launcher for Linux
zsh-z - Jump quickly to directories that you have visited "frecently." A native Zsh port of z.sh with added features.
nerd-fonts - Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
ohmyzsh - 🙃 A delightful community-driven (with 2,300+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.
dunst - Lightweight and customizable notification daemon