Benjamin Kay benkay86

I am an assistant professor of child neurology at Washington University in St. Louis.

benkay86 / flatten_result.rs

Created January 29, 2021 02:17

Flatten an iterator of results with discarding errors

	//! The default [`Result::into_iter()`] produces an iterator which yields `None`
	//! on `Err`, effectively ignoring/discarding errors. For example:
	//!
	//! ```
	//! let v: Vec<Result<Vec<Result<i32,i32>>,i32>> = vec![
	//! Ok(vec![Ok(1), Ok(2), Err(3)]),
	//! Err(4),
	//! Ok(vec![Ok(5), Ok(6)]),
	//! ];
	//! let v: Vec<Result<i32, i32>> = v.into_iter().flatten().flatten().collect();

benkay86 / dreamhost.sh

Created April 23, 2020 18:04

Simple dynamic DNS script for OpenWRT using Dreamhost API

	#!/bin/sh

	# Simplified script for using Dreamhost as a dynamic DNS provider.
	# Works on openwrt, but must have ssl support.
	# You will probably need to install libustream-openssl and ca-certificates.
	# You may need to edit IP detection lines for your specific configuration.
	# You could use cron to schedule it to run hourly:
	# crontab -e
	# 0 * * * * /root/dreamhost.sh
	# Don't forget to enable cron!