This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.
— Erik
Robert Sauer robsman
naesean
/ jsonapi_oas.yml
Last active
May 9, 2025 06:06
OpenAPI 3.0 schemas that comply with the JSON:API 1.0 specification
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| JSONAPIObject: | |
| description: Includes the current JSON:API version for this specification as well as optional meta information | |
| type: object | |
| required: | |
| - version | |
| properties: | |
| version: | |
| type: string | |
| default: '1.0' | |
| example: '1.0' |
jboner
/ latency.txt
Last active
December 7, 2025 11:28
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 |