This gist is currently under re-development after my most recent round of interview prep and will be re-posted with major edits soon.
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| name: Security audit | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| push: | |
| paths: | |
| - '**/Cargo.toml' | |
| - '**/Cargo.lock' | |
| jobs: | |
| security_audit: |
koad
/ discordjs-cheatsheet.js
Last active
November 15, 2025 12:24
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| // Discord all events! | |
| // A quick and dirty fleshing out of the discord.js event listeners (not tested at all!) | |
| // listed here -> https://discord.js.org/#/docs/main/stable/class/Client | |
| // Learn from this, do not just copy it mofo! | |
| // | |
| // Saved to -> https://gist.github.com/koad/316b265a91d933fd1b62dddfcc3ff584 | |
| // Last Updated -> Halloween 2022 | |
| /* |
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| # Terminal Cheat Sheet | |
| pwd # print working directory | |
| ls # list files in directory | |
| cd # change directory | |
| ~ # home directory | |
| .. # up one directory | |
| - # previous working directory | |
| help # get help | |
| -h # get help |
jboner
/ latency.txt
Last active
December 14, 2025 16:19
Latency Numbers Every Programmer Should Know
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| Latency Comparison Numbers (~2012) | |
| ---------------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |