bsv
ppp_thing
bsv | ppp_thing | |
---|---|---|
6 | 3 | |
31 | 7 | |
- | - | |
3.7 | 0.0 | |
7 months ago | over 1 year ago | |
C | C | |
MIT License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
bsv
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Do You Know How Much Your Computer Can Do in a Second?
grep is the beginning, not the end. it’s a great performance baseline to meet, and then beat[1]. computers are insanely fast!
the startups using grep on aws are undercutting those doing slower things on aws. this must be why aws architects never talk about grep.
1. https://github.com/nathants/bsv
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Generic dynamic array in 60 lines of C
awesome! i do the same thing for arrays[1] and maps[2].
stuff like this is great when you are trying to find performance ceiling of some workload. literally nothing to hide.
1. https://github.com/nathants/bsv/blob/master/util/array.h
2. https://github.com/nathants/bsv/blob/master/util/map.h
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Consider Using CSV
i had a lot of fun exploring the performance ceiling of csv and csv like formats. turns out binary encoding of size prefixed byte arrays is fast[1].
csv is just a sequence of 2d byte arrays. probably avoid if dealing with heterogeneous external data. possibly use if dealing with homogeneous internal data.
https://github.com/nathants/bsv
- Big Data file formats
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GitHub - SixArm/usv: USV: Unicode Separated Values
i like this idea, and do something similar: https://github.com/nathants/bsv
- Ask HN: Have you created programs for only your personal use?
ppp_thing
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Ask HN: Have you created programs for only your personal use?
I wrote a PPPoE client with failover so I can keep the session even when one of my gateways fails or is rebooted (this lets me do regular maintenance without interrupting my internet connection); I put it on github[1], but I doubt anyone will use it. I hope there are few people left with the scourge that is PPPoE, and my OS choice means many people would need to switch OSes to use it, so yeah. Also, I don't care to make it easy to use or to promote it, really. (I've mentioned it once or twice and did a Show HN that got less than ten votes, which I kind of expected).
I've also got my personal (network) monitoring software, some 'IoT' stuff to capture temperature and humidity data around my house, and I'm working on a ESP32 based alarm clock pulling data from iCalendar.
[1] https://github.com/russor/ppp_thing
- Show HN: PPPoE client with session handoff between redundant FreeBSD routers
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What is your “I don't care if this succeeds” project?
I just published https://github.com/russor/ppp_thing which lets me (and maybe you) failover my PPPoE session between two FreeBSD hosts, so I can do regular maintenance without losing my IP or impacting TCP sessions.
I used to let my DSL modem handle PPPoE and NAT, so failover was easy, but found out fragmented IPv6 crashed the leased modem, and the replacement modem also sucks, so bridge mode + a custom PPPoE client (but from netgraph pieces) it is. Sadly useful in 2021, because PPPoE is somehow still a thing.
What are some alternatives?
parquet-go - pure golang library for reading/writing parquet file
polybar-clockify - Control Clockify through Polybar
tad - A desktop application for viewing and analyzing tabular data
vopono - Run applications through VPN tunnels with temporary network namespaces
ndjson.github.io - Info Website for NDJSON
meal-scheduler
place
fingine - A personal finance simulation engine in Rust.
scraper - Nodejs web scraper. Contains a command line, docker container, terraform module and ansible roles for distributed cloud scraping. Supported databases: SQLite, MySQL, PostgreSQL. Supported headless clients: Puppeteer, Playwright, Cheerio, JSdom.
tiny-snitch - an interactive firewall for inbound and outbound connections
go-plugin - Golang plugin system over RPC.
railgun - A simple tool for sending e-mails using Mailgun.