All of the following information is based on go version go1.8.3 darwin/amd64.
(Bold = supported by go out of the box, ie. without the help of a C compiler, etc.)
androiddarwin
pvva
/ gen-certs.sh
Created
September 27, 2022 12:45
— forked from notmedia/gen-certs.sh
Creating Self-Signed certificates
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| rm *.pem | |
| rm *.srl | |
| rm *.cnf | |
| # 1. Generate CA's private key and self-signed certificate | |
| openssl req -x509 -newkey rsa:4096 -days 365 -nodes -keyout ca-key.pem -out ca-cert.pem -subj "/C=FR/ST=Occitanie/L=Toulouse/O=Test Org/OU=Test/CN=*.test/emailAddress=test@gmail.com" | |
| echo "CA's self-signed certificate" | |
| openssl x509 -in ca-cert.pem -noout -text |
pvva
/ go-os-arch.md
Created
February 23, 2019 18:11
— forked from asukakenji/0-go-os-arch.md
Go (Golang) GOOS and GOARCH
pvva
/ latency.txt
Created
December 6, 2018 21:14
— forked from jboner/latency.txt
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 |