Bernhard Mäser bmaeser

See imgur / linked pastebin and github mirror for 1-8 → 1-8 balancers. Creator: raynquist, github mirror linked in Balancers Illustrated: 1 through 8 balancers explained, imgur album linked in Balancer Book Update (Summer 2019)

Linux Backup Solutions

I've been looking for the best Linux backup system, and also reading lots of HN comments.

Instead of putting pros and cons of every backup system I'll just list some deal-breakers which would disqualify them.

Also I would like that you, the HN community, would add more deal breakers for these or other backup systems if you know some more and at the same time, if you have data to disprove some of the deal-breakers listed here (benchmarks, info about something being true for older releases but is fixed on newer releases), please share it so that I can edit this list accordingly.

Amanda (comments by sammcj)

It has a lot of management overhead and that's a problem if you don't have time for a full time backup administrator.

Flask + uWSGI + nginx Primer

I've been having trouble with serving a Flask app via uWSGI and nginx, so I thought I'd put together some of the basics to help out others.

How this shit works

Flask is managed by uWSGI.
uWSGI talks to nginx.

#SOA

##HATEOAS

http://odino.org/hypermedia-services-beyond-rest-architectures/

http://www.slideshare.net/trilancer/why-hateoas-1547275

##Patterns http://www.infoq.com/presentations/Some-REST-Design-Patterns

	###
	### [2023-06-19] UPDATE: Just tried to use my instructions again on a fresh install and it failed in a number of places.
	###. Not sure if I'll update this gist (though I realise it seems to still have some traffic), but here's a list of
	###. things to watch out for:
	### - Check out the `nix-darwin` instructions, as they have changed.
	### - There's a home manager gotcha https://github.com/nix-community/home-manager/issues/4026
	###

	# I found some good resources but they seem to do a bit too much (maybe from a time when there were more bugs).
	# So here's a minimal Gist which worked for me as an install on a new M1 Pro.


	document.addEventListener('visibilitychange', function(event) {
	if (document.hidden) {
	document.title = 'woohoo';
	} else {
	document.title = 'old title';
	}
	});

	/* bling.js */

	window.$ = document.querySelectorAll.bind(document);

	Node.prototype.on = window.on = function (name, fn) {
	this.addEventListener(name, fn);
	};

	NodeList.prototype.__proto__ = Array.prototype;

	#!/bin/bash
	################################################################################
	# Rather than run postgres in its own container, we want to run it on
	# the (Ubuntu) host and allow:
	#
	# + peer connections on the host
	# + local md5 connections from any docker container
	#
	# THIS IS COPY/PASTED FROM COMMAND LINE INPUT AND IS UNTESTED AS A SINGLE SCRIPT
	################################################################################

	If you see...

	Warning: Unbrewed dylibs were found in /usr/local/lib.
	If you didn't put them there on purpose they could cause problems when
	building Homebrew formulae, and may need to be deleted.

	Unexpected dylibs:
	/usr/local/lib/libmacfuse_i32.2.dylib /usr/local/lib/libmacfuse_i64.2.dylib /usr/local/lib/libosxfuse_i32.2.dylib /usr/local/lib/libosxfuse_i64.2.dylib
	Warning: Unbrewed .la files were found in /usr/local/lib.
	If you didn't put them there on purpose they could cause problems when

	# Mass convert CR2 (Raw Image File) to JPEG in macOS command-line.
	mkdir Converted
	for i in *.CR2; do sips -s format jpeg $i --out Converted/$i.jpg;done