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@wilinz
wilinz / ms-edge-tts-api.md
Last active November 1, 2024 08:58
微软edge-tts-api(大声朗读协议)
@gnat
gnat / postgres_portable_no_install.md
Last active July 22, 2024 09:47
Postgres Standalone

🐘 Postgres Standalone

Why?

  • Localize your database into one single folder of your choosing.
  • No sudo / root requirement.
  • Run multiple Postgres at the same time on the same machine- Full bare metal performance.
  • Postgres is a great starter before moving to "slow single machine but horizontal scale": CockroachDB, ScyllaDB, etc.

Compile

@Zheaoli
Zheaoli / Jetbrains JVM Config
Last active July 27, 2022 05:37
This is a JVM config for Jetbrains IDE on my laptop(With i9 10th CPU and 64G RAM)
-Xms128m
-Xmx8182m
-XX:ReservedCodeCacheSize=512m
-XX:CICompilerCount=2
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-XX:+UnlockExperimentalVMOptions -XX:+UseZGC
-XX:ZCollectionInterval=120 -XX:ZAllocationSpikeTolerance=5
-XX:+UnlockDiagnosticVMOptions -XX:-ZProactive
@wongsyrone
wongsyrone / main.go
Created March 8, 2021 06:22
top TLS fingerprint
// import tls "github.com/refraction-networking/utls"
tcpConn, err := net.Dial("tcp", "tlsfingerprint.io:443")
if err != nil {
fmt.Printf("net.Dial() failed: %+v\n", err)
return
}
config := tls.Config{ServerName: "tlsfingerprint.io"}
tlsConn := tls.Client(tcpConn, &tlsConfig, utls.HelloCustom)
clientHelloSpec := tls.ClientHelloSpec {
wget --no-check-certificate --recursive --domains=opensource.apple.com --no-clobber --accept "*.gz" --no-parent -l2 https://opensource.apple.com/tarballs
wget --no-check-certificate --recursive --domains=opensource.apple.com --no-clobber --accept "*.gz" -l2 https://opensource.apple.com/
wget --no-check-certificate --recursive --domains=opensource.apple.com --no-clobber --accept "*.gz" --no-parent -l3 https://opensource.apple.com/darwinbuild/
@nikolay-n
nikolay-n / syscalls.txt
Last active February 14, 2024 21:17
macOS syscall
syscall = 0
exit = 1
fork = 2
read = 3
write = 4
open = 5
close = 6
wait4 = 7
link = 9
unlink = 10
@k4yt3x
k4yt3x / ipinfo.md
Last active May 25, 2021 07:20
IPInfo IP Information Lookup Script

ipinfo

Description

ipinfo fetches and parses current or specified IP address information.

Screenshots

image

@rkalkani
rkalkani / get-public-ip.md
Created June 28, 2020 08:43
Get public IP address used by your machine to connect to the internet

Get Public IP

DNS

Google

dig o-o.myaddr.l.google.com txt @ns1.google.com +short
# OR
nslookup -type=txt o-o.myaddr.l.google.com ns1.google.com
@talkingmoose
talkingmoose / Big Sur-compatible Macs (regex)
Last active June 7, 2023 19:50
Regex looks for all Mac models compatible with macOS Big Sur. May not be up-to-date with newly released models.
Model information: https://support.apple.com/en-us/HT211238
Published Date: October 25, 2021
Verification: https://regex101.com/r/7nnq4T/13
This regex is complete. Apple is no longer creating Big Sur compatible Macs.
(MacBook(10|9|8)|MacBookAir(10|[6-9])|MacBookPro1[1-7]|Macmini[7-9]|MacPro[6-7]|iMacPro1),\d|iMac(14,4|1[5-9],\d|2[01],\d)