konradko

wget https://storage.googleapis.com/golang/go1.7.linux-armv6l.tar.gz
tar -C /usr/local -xzf go1.7.linux-armv6l.tar.gz
export PATH=$PATH:/usr/local/go/bin

axic

//
// The new assembly support in Solidity makes writing helpers easy.
// Many have complained how complex it is to use `ecrecover`, especially in conjunction
// with the `eth_sign` RPC call. Here is a helper, which makes that a matter of a single call.
//
// Sample input parameters:
// (with v=0)
// "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad",
// "0xaca7da997ad177f040240cdccf6905b71ab16b74434388c3a72f34fd25d6439346b2bac274ff29b48b3ea6e2d04c1336eaceafda3c53ab483fc3ff12fac3ebf200",
// "0x0e5cb767cce09a7f3ca594df118aa519be5e2b5a"

windoze

#include "rxcpp/rx-scheduler.hpp"

// TODO: C++17 Networking TS
#ifdef WITHOUT_BOOST
// Standalone ASIO
#include <asio.hpp>
namespace asio_ns=::asio
namespace system_ns=::std
#else
// Boost.ASIO

Lanchon

Installing STM32CubeMX on Linux

The STM32CubeMX tool is written in portable java, but unfortunately it is distributed as a Windows executable embedded in a Windows installer.

To install it on Linux:

1. sudo java -jar SetupSTM32CubeMX-4.11.0.exe
2. install the tool somewhere in your home, eg: /home/you/stm32/cubemx
3. sudo chown -R you:you /home/you/stm32/cubemx

gothma

from __future__ import print_function
import logging
import sys

class ShutdownHandler(logging.Handler):
    def emit(self, record):
        print(record.msg, file=sys.stderr)
        logging.shutdown()
        sys.exit(1)