boneyard93501

fn mean<'a, T>(data: impl ExactSizeIterator<Item = &'a T>) -> Result<f64, &'static str>
where
    T: 'a + std::iter::Sum<&'a T> + Into<f64>,
{
    let len = data.len() as f64;
    if len < 1 {
        return Err("Invalid divisor");
    }
    Ok((data.sum::<T>()).into() / len)
}

boneyard93501

Keybase proof

I hereby claim:

• I am boneyard93501 on github.
• I am boneyard93501 (https://keybase.io/boneyard93501) on keybase.
• I have a public key ASD4uwBCNxzbsY3tbwLBLbcnynptZy4PBAGWEMJ6evDsNwo

To claim this, I am signing this object:

boneyard93501

# note to self
import requests
from eth_account.messages import defunct_hash_message
from hexbytes import HexBytes
from pymongo import MongoClient
from web3 import Web3


def personal_sign(w3, tx_hash: HexBytes, acct_addr: str, password: str) -> str:
    '''

boneyard93501

extern crate rusoto_core;
extern crate rusoto_credential;
extern crate rusoto_s3;

use rusoto_core::Region;
use rusoto_credential::StaticProvider;

use rusoto_core::reactor::RequestDispatcher;
use rusoto_s3::{S3, S3Client, ListObjectsV2Request};

boneyard93501

#!/usr/bin/env python3
# -*- coding: utf8 -*-
import sys
import time
import json
# import signal
import threading
from collections import deque

boneyard93501

note to self: toggle ec2 instance by one of two instance types using boto3


!/usr/bin/env python3
# -*- coding: utf8 -*-
import os, sys
import datetime
import boto3

boneyard93501

import os, pwd, grp


def dropPrivileges(n_uid=None, n_gid=None, new_mask=077, critical=True, target_dir='.'):
    '''
        drop privileges without forking
        e.g.:
            http://www.charleshooper.net/blog/dropping-privileges-in-python-for-tornado-apps/
            http://antonym.org/2005/12/dropping-privileges-in-python.html