giuseppeg

// FizzBuzz solution with one comparison:
// Bitwise operations, using predefined 0-15 numbers mask

// live demo: http://jsfiddle.net/TbAuQ/
// source: http://www.zoharbabin.com/which-fizzbuzz-solution-is-the-most-efficient

var words = [undefined, "Fizz", "Buzz", "FizzBuzz"],
    mask = 810092048, //11 00 00 01 00 10 01 00 00 01 10 00 01 00 00
    c = 0;

m5m1th

#Requests from outside
iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports 3080
iptables -t nat -A PREROUTING -p tcp --dport 443 -j REDIRECT --to-ports 3443

#Requests from localhost
iptables -t nat -I OUTPUT -p tcp -d 127.0.0.1 --dport 80 -j REDIRECT --to-ports 3080
iptables -t nat -I OUTPUT -p tcp -d 127.0.0.1 --dport 443 -j REDIRECT --to-ports 3443

bergmannjg

Building a react native app in WSL2

Install, build and debug a react native app in WSL2 (Windows Subsystem for Linux) and Ubuntu.

• Install tools in Windows
• Install tools in WSL2
• Connect to android hardware device from WSL2
• Connect to android virtual device in Windows
  • Start android virtual device in Windows
• Start adb server in Windows

jonasschnelli

# Downloading the unsigned tarball 
Desktop curl -O https://bitcoin.jonasschnelli.ch/bitcoin-osx-unsigned.tar.gz
shasum -a 256 bitcoin-osx-unsigned.tar.gz
5e3a08ae8195190d6f1b12e3e1e9d710e7ad385941a6e8d04e3391f12deddb11  bitcoin-osx-unsigned.tar.gz
# hash matches with other gitian builders

#unpacking
mkdir bitcoin-osx-unsigned
tar -xzf bitcoin-osx-unsigned.tar.gz -C bitcoin-osx-unsigned
cd bitcoin-osx-unsigned