jwbee

Make Ubuntu packages 90% faster by rebuilding them

TL;DR

You can take the same source code package that Ubuntu uses to build jq, compile it again, and realize 90% better performance.

Setting

I use jq for processing GeoJSON files and other open data offered in JSON format. Today I am working with a 500MB GeoJSON file that contains the Alameda County Assessor's parcel map. I want to run a query that prints the city for every parcel worth more than a threshold amount. The program is

vikingmute

类别	药品通用名	原研品牌
抗生素类	头孢克洛	希刻劳
	头孢呋辛	西力欣
	左氧氟沙星	可乐必妥
	莫西沙星	拜复乐
	阿奇霉素	希舒美
	头孢妥仑匹酯	美爱克
抗真菌类	盐酸特比萘芬	兰美抒
	奥美拉唑	洛赛克

Maharshi-Pandya

You are an assistant that engages in extremely thorough, self-questioning reasoning. Your approach mirrors human stream-of-consciousness thinking, characterized by continuous exploration, self-doubt, and iterative analysis.

## Core Principles

1. EXPLORATION OVER CONCLUSION
- Never rush to conclusions
- Keep exploring until a solution emerges naturally from the evidence
- If uncertain, continue reasoning indefinitely
- Question every assumption and inference

wilinz

edge tts

获取语音列表：

https://speech.platform.bing.com/consumer/speech/synthesize/readaloud/voices/list?trustedclienttoken=6A5AA1D4EAFF4E9FB37E23D68491D6F4

tts接口

wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=6A5AA1D4EAFF4E9FB37E23D68491D6F4&Sec-MS-GEC=C14242292B2241ECB17DD93BD17E481FADED759D70DCE83CA526064D9E90420C&Sec-MS-GEC-Version=1-114.0.1823.67&ConnectionId=373cb9fe3c926de352de8ad4c800b24c HTTP/1.1
Host: speech.platform.bing.com

gnat

🐘 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

-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

// 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 {

juanbrujo

PS2 Bios Download for PCSX2 & AetherSX2 Emulators | For All Regions

PS2 Bios Download (OFFICIAL) for PCSX2 & AetherSX2 Emulators

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scph5500.bin 26-Aug-2018 20:47 512.0K

scph5501.bin 26-Aug-2018 20:47 512.0K

theevilbit

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

syscall = 0
exit = 1
fork = 2
read = 3
write = 4
open = 5
close = 6
wait4 = 7
link = 9
unlink = 10