ekristen

#!/bin/bash

# Author: Erik Kristensen
# Email: erik@erikkristensen.com
# License: MIT
# Nagios Usage: check_nrpe!check_docker_container!_container_id_
# Usage: ./check_docker_container.sh _container_id_
#
# Depending on your docker configuration, root might be required. If your nrpe user has rights
# to talk to the docker daemon, then root is not required. This is why root privileges are not

chriseth

Answers to Deep Questions about Solidity

The following list of questions was taken from https://www.reddit.com/r/ethereum/comments/72reba/do_you_have_deep_questions_about_solidity_or_the/

An updated summary on the different ways one could have two contracts interact (DELEGATECALL, STATICCALL, libraries, all that stuff) with clear pros/cons for each (gas cost, whether it requires EVM assembly directives, etc)

Question by /u/drcode

I won't talk about low-level opcodes here because of the brevity of the answer. In general, there are four ways functions can be called in Solidity:

mkaminsky11

/*
Download a file
*/
function downloadFile(fileId) {
  var request = gapi.client.drive.files.get({
    'fileId': fileId
  });
  request.execute(function(resp) {
    window.location.assign(resp.webContentLink);
  });

GNSPS

/***
* Shoutouts:
* 
* Bytecode origin https://www.reddit.com/r/ethereum/comments/6ic49q/any_assembly_programmers_willing_to_write_a/dj5ceuw/
* Modified version of Vitalik's https://www.reddit.com/r/ethereum/comments/6c1jui/delegatecall_forwarders_how_to_save_5098_on/
* Credits to Jorge Izquierdo (@izqui) for coming up with this design here: https://gist.github.com/izqui/7f904443e6d19c1ab52ec7f5ad46b3a8
* Credits to Stefan George (@Georgi87) for inspiration for many of the improvements from Gnosis Safe: https://github.com/gnosis/gnosis-safe-contracts
* 
* This version has many improvements over the original @izqui's library like using REVERT instead of THROWing on failed calls.
* It also implements the awesome design pattern for initializing code as seen in Gnosis Safe Factory: https://github.com/gnosis/gnosis-safe-contracts/blob/master/contracts/ProxyFactory.sol

canton7

Workflows for long-running feature branches

These examples were created during a discussion with j416 on #github about how best to manage long-running feature branches.

The scenario is this: You have a long-running feature branch, based off master. The feature branch and master both touch the same parts of the same files, so you know that there will be conflicts when you finally merge the feature branch in. What can you do to minimise the conflicts?

konradkonrad

#!/usr/bin/env python
import sys
import yaml
from ethereum.transactions import Transaction
from ethereum.utils import encode_hex, decode_hex
import rlp


def geth_tx_to_raw(tx):
  for field in ['blockHash', 'blockNumber', 'hash', 'transactionIndex', 'from']:

konradkonrad

var auction_abi = [{"constant":true,"inputs":[],"name":"num_tokens_auctioned","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"final_price","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"price_exponent","outputs":[{"name":"","type":"uint32"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"end_time","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"bid","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"token_multiplier","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"price_start","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutabi

loretoparisi

#torchnet
git clone https://github.com/torchnet/torchnet.git && cd torchnet
~/torch/install/bin/luarocks install rocks/torchnet-scm-1.rockspec
#torch-rnn
git clone https://github.com/facebookresearch/torch-rnnlib.git && cd torch-rnnlib/
~/torch/install/bin/luarocks make rocks/rnnlib-0.1-1.rockspec .
#argcheck
~/torch/install/bin/luarocks build https://raw.github.com/torch/argcheck/master/rocks/argcheck-scm-1.rockspec/Users/loretoparisi/torch/install/bin/luarocks build https://raw.github.com/torch/nn/master/rocks/nn-scm-1.rockspec
#moses
~/torch/install/bin/luarocks build https://raw.github.com/torch/moses/master/rockspec/moses-1.6.1-1.rockspec