jFransham

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

jadonk

Shopping List

• BeagleBone Blue
• 3D printed BeagleBone Blue case
• Martian II 220mm frame
• Racerstar RS20Ax4-V2 Quad electronic speed control
• Racerstar motors
• Props
• 2S LiPo battery
• XT60 socket

xthezealot

NFCFN.py

Normalize unicode file names (converts UTF-8 NFD to NFC).
Required by macOS clients through AFP/NFS/SMB.

Tested on Synology DSM 6.2 with built-in Python 2.7.12.

Usage

wtsnz

import SwiftUI

struct ContentView: View {

    @State var now = Date()
    @State var showWindow = false
    @State var text: String = ""

    let timer = Timer.publish(every: 1, on: .current, in: .common).autoconnect()

NightMachinery

# Apple Silicon laptops with firmware > 13.0 have a native charge threshold that does not required any userspace daemon running.
# This native limit works even when the laptop is sleeping or powered off therefore it is preferable to the userspace daemon.
# Nonetheless, it only works with fixed thresholds (80% as upper limit and 70% as lower limit).
# CHWA key is the one used to enable/disable the native limit. 01 = 80% limit, 00 = no limit
##
typeset -g smc_command="/usr/local/bin/smc"
typeset -g smc_charge_limit_key="CHWA"
typeset -g smc_charge_limit_status_on="01"
typeset -g smc_charge_limit_status_off="00"