bash-timestamping-sqlite
awesome-rust
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bash-timestamping-sqlite | awesome-rust | |
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9 | 37 | |
31 | 42,838 | |
- | 2.9% | |
4.1 | 9.4 | |
over 2 years ago | about 18 hours ago | |
Rust | ||
- | Creative Commons Zero v1.0 Universal |
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bash-timestamping-sqlite
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Accuracy of Commercial Sleep-Trackers Compared to Research-Grade Tools
> It’s just collecting data for the sake of collecting data.
No, sleep is one of the most important parameters for health!
If in 2024 you are not collecting data on your sleep to take action (and for ex, stop overtraining, reduce drinking etc) to reduce the risks of future brain problems, you are doing it wrong.
> Even if it was accurate, I can just tell by feel
I can't, and I fear it may be the same "overconfidence" issue that cause car accidents when drunk.
I collect logs with my sqlite based bash history collection that I've been running for 5 years: https://github.com/csdvrx/bash-timestamping-sqlite
Thanks to my garmin, I have identified a pattern where I feel ok, but my garmin reported less REM sleep than usual: in the day, I run a few more commands than usual and I have more mistakes (as can be seen by the non-zero return values)
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Which command did you run 1731 days ago?
> Should be doable with bash's PROMPT_COMMAND if you are still on bash
Already done, with a sqlite backend: https://github.com/csdvrx/bash-timestamping-sqlite
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Introducing chroot for Android 10, designed for the Nova Air C
It will be inspired by https://github.com/csdvrx/bash-timestamping-sqlite but it will add a theme suited for eink and a proper support for shortcuts or keys like delete/backspace/control delete/control backspace etc. as I'm used to Windows shortcuts and can't do with vim if control-left doesn't jump to the left word but I have to do the traditional esc b that I don't like much :)
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Bash 5.2
For bash users who are tempted by zsh interactive "fuzzy" completion, here's my take on it: it's directory-aware (offering different suggestions based on your history of commands in that given directory), pure bash code using sqlite to store data: https://github.com/csdvrx/bash-timestamping-sqlite
The only other dependency is fzy for fuzzy matching.
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Everything you ever wanted to know about terminals(but were afraid to ask)
It should be a super simple feature to add to your terminal emulator: SCP works with a X,Y position. RCP just "jumps" there.
If you keep an accounting of how many lines you have displayed since then, you could alter the response to RCP by also doing the appropriate amount of scrolling: it should only take one variable, the deltaY to scroll.
If you want to test the idea, I think you could even use tmux and send commands to control the scrollback cf ahttps://superuser.com/questions/209437/how-do-i-scroll-in-tm...
I've used similar tricks with RCP/SCP but for simpler things: the only slight difficulty is the deltaY accounting, like when you are executing commands near the bottom of the screen because you must take into account that scolling will happen - but it's essentially similar to your idea.
So check https://github.com/csdvrx/bash-timestamping-sqlite/blob/main... and make sure you understand both how the __notbottom function works, and why PS0 needs an extra Esc[2a
Actually, now that I think more about your idea, it would be sweet to keep a SCP/RCP stack with multiple values, where you can push values with each SCP then pop them with RCP, say in sequence, or maybe just access the nth value with a different command that wouldn't pop them? That could be done nicely by augmenting RCP.
Also you could augment SCP with an optional flag to specify whether the terminal should scroll back upon RCP of this nth entry, and you'd have a great function that would be quite useful (ex: SCP with a jump bool when the return is non 0: you could make a shortcut to jump to the commands that have returned errors)
There's no reason to stop adding cool features to terminals: we're in a terminal renaissance!
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WSL Question
Or if you use bash, try my own bash solution: https://github.com/csdvrx/bash-timestamping-sqlite
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Do-nothing scripting: the key to gradual automation
> The problem happens when somebody "updates" that web server in-place.
Imagine this is 28-nginx : I would jist create another script 29-nginx-update recording the update, even if it: "echo apt-get update; apt-get upgrade nginx ; echo "make sure to fix variable $foo"
Next time I have to do that, I will integrate that into 28-nginx and remove 29-nginx-update
> eventually when someone tries the whole checklist from the beginning, they'll find it's now broken; the steps aren't working as expected.
Maybe I don't understand the issue, but my scripts or text files are simple and meant to be used in sequence. If I hack the scripts, I make sure it still works as expected - and given my natural laziness, I only ever update scripts when deploying to a new server or VM, so I get an immediate feedback if they stop working
Still, sometimes something may work as expected (ex: above, maybe $foo depends on a context?), but it only means I need to generalize the previous solution - and since the script update only happen in the context of a new deployment, everything is still fresh in my head.
To help me with that, I also use zfs snapshots at important steps, to be able to "observe" what the files looked like on the other server at a specific time. The snapshots conveniently share the same name (ex etc@28-nginx) so comparing the files to create a scripts can be easily done with diff -Nur using .zfs/snapshot/ cf https://docs.oracle.com/cd/E19253-01/819-5461/gbiqe/index.ht...
Between that + a sqlite database containing the full history of commands types (including in which directory, and their return code), I rarely have such issues
Shameless plug for that bash history in sqlite: https://github.com/csdvrx/bash-timestamping-sqlite
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s/bash/zsh/g
> I believe that using zsh means, for the vast majority of users, using just a small subset of functionality that gives a better UX when compared to Bash.
What about adding only these functionalities you may care about?
When I tried zsh, what I liked was the history search. Like youm Everything else "wasn't as simple as I expected".
So I fixed my bash. Check https://github.com/csdvrx/bash-timestamping-sqlite :
- stores everything into a sqlite database so 2 separate terminals can access each other history on the go
- add extras details to the history like when the command started, stopped, which with return code, in which directory,
- for accessing the history, uses fzy for fuzzy finding,
- provides 2 separate history search context: either global (ctrl-t) or "this directory only" (ctrl-r), with extra goodies like excluding commands with a non-zero return error code thanks to the extra things saved
I included a few examples of the SQL queries you can run.
awesome-rust
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Help me stop hating rust
It can be tricky to find learning resources that is perfectly tailored to the exact point we’re you’re standing right now. Especially if you already have prior experience.
But since you’re already familiar with programming, perhaps just dive right in…?
I.e. start a new project in Rust. You could do something like Advent of Code, Project Euler or Cryptopals[0]. Or write a simple webserver or whatever you feel like.
Don’t forget that ChatGPT can be quite useful for stuff like this. You can use it like a mentor. Just ask it anything you want to, make it show you examples (and then more examples) and so on. The answers might not be correct all of the time, but at least it can give you an idea of what docs to read next.
If you’re looking for blog posts, an acquaintance of mine has written some: https://priver.dev/tags/rust/
For more links to code/learning resources, see https://github.com/rust-unofficial/awesome-rust
And if you get stuck you also have the official Rust chats on Zulip/Discord.
HTH. Best of luck!
[0] https://cryptopals.com/
- A curated list of Rust code and resources
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Writing your own CLI in rust
View on GitHub
- What are some of projects to start with for a beginner in rust but experienced in programming (ex: C++, Go, python) ?
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Disappointing experience with 'Command-Line Rust': Seeking more comprehensive Rust resources
I did find the official https://doc.rust-lang.org/book/ quite useful, it's more than enough to understand the language itself. Command-line programing is not a complicated thing, basically you have the CLI arguments, environment variables, stdin-stdout-sterr and nothing else. A few crates to start with: clap, dotenv, config, log4rs. Just go the crate documentation, there are many good examples there, no other book is neccessary. If you have a specific problem to solve, start to browse crates.io or https://github.com/rust-unofficial/awesome-rust for possible solutions.
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58 Rust Resources Every Learner Should Know in 2023
37. Awesome Rust is a great repo with a huge curated list of plenty with Rust code and resources. You can find complete applications in different areas that were built based on Rust.
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GitHub official Twitter account just posted about my Rust project: if it’s a dream don’t wake me up
Post it there https://github.com/rust-unofficial/awesome-rust
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Need Project Idea Advice
I'd recommend taking a look at https://github.com/rust-unofficial/awesome-rust and seeing if anything interests you that way.
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Rust project list from simple to complex?
Not really sorted by complexity, but awesome-rust might be close to what you're looking for.
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Blessed.rs – An unofficial guide to the Rust ecosystem
See also:
https://github.com/rust-unofficial/awesome-rust
This list is currently far more comprehensive, and it's filled with a lot of high-quality crates.
What are some alternatives?
shfmt - Dockernized shfmt. This formats shell script.
pulsar-rs - Rust Client library for Apache Pulsar
fish-shell - The user-friendly command line shell.
starsector-mod-manager-rust - A mod manager for Starsector, a space fleet-battle and economics simulator. This time written in Rust.
fzf-tab - Replace zsh's default completion selection menu with fzf!
RustScan - 🤖 The Modern Port Scanner 🤖
bashcpp - Experimental fork of GNU bash, converted from K&R C to C++. Current status: build is broken due to major refactoring.
quaint - SQL Query AST and Visitor for Rust
zplug - :hibiscus: A next-generation plugin manager for zsh
static-analysis - ⚙️ A curated list of static analysis (SAST) tools and linters for all programming languages, config files, build tools, and more. The focus is on tools which improve code quality.
zgenom - A lightweight and fast plugin manager for ZSH
odbc-api - ODBC (Open Database Connectivity) bindings for Rust.