xukeek

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

Mac OS X 10.11 El Capitan

Custom recipe to get OS X 10.11 El Capitan running from scratch, setup applications and developer environment. This is very similar (and currently mostly the same) as my 10.10 Yosemite setup recipe (as found on this gist https://gist.github.com/kevinelliott/0726211d17020a6abc1f). Note that I expect this to change significantly as I install El Capitan several times.

I use this gist to keep track of the important software and steps required to have a functioning system after a semi-annual fresh install. On average, I reinstall each computer from scratch every 6 months, and I do not perform upgrades between distros.

This keeps the system performing at top speeds, clean of trojans, spyware, and ensures that I maintain good organizational practices for my content and backups. I highly recommend this.

You are encouraged to fork this and modify it to your heart's content to match your own needs.

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

CPU-bound
Blocking IO
Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

React.js

Official documentation - https://reactjs.org/docs/hello-world.html
React.js course by Kent C. Dodds - https://egghead.io/courses/the-beginner-s-guide-to-reactjs
React Holiday - https://react.holiday/
React Englightment - https://www.reactenlightenment.com/
Learn React by Michael Chan - https://learnreact.com/
30 days of React - https://www.fullstackreact.com/30-days-of-react/
The road to learn React - https://www.robinwieruch.de/the-road-to-learn-react/
React Patterns - https://reactpatterns.com/
React bits - https://github.com/vasanthk/react-bits

	-- http://stackoverflow.com/questions/1124603/grouped-limit-in-postgresql-show-the-first-n-rows-for-each-group
	-- http://www.postgresql.jp/document/9.2/html/tutorial-window.html

	CREATE TABLE empsalary (
	depname varchar(10) not null
	, empno integer not null
	, salary integer not null
	);

	INSERT INTO empsalary (depname, empno, salary) VALUES ('develop', 11, 5200);

	function getHightlightCoords() {
	var pageIndex = PDFViewerApplication.pdfViewer.currentPageNumber - 1;
	var page = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
	var pageRect = page.canvas.getClientRects()[0];
	var selectionRects = window.getSelection().getRangeAt(0).getClientRects();
	var viewport = page.viewport;
	var selected = selectionRects.map(function (r) {
	return viewport.convertToPdfPoint(r.left - pageRect.x, r.top - pageRect.y).concat(
	viewport.convertToPdfPoint(r.right - pageRect.x, r.bottom - pageRect.y));
	});

	package lan.dk.podcastserver.utils.multipart;

	import lan.dk.podcastserver.utils.MimeTypeUtils;
	import org.apache.commons.lang3.StringUtils;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	import javax.servlet.ServletOutputStream;
	import javax.servlet.http.HttpServletRequest;
	import javax.servlet.http.HttpServletResponse;

	# Example usage:
	# NOTE: Please mind the trailing slashes at the end of the path names!!!
	# Supports multiple files per attribute (pass them after a space - see `--add` example below:
	# Examples:
	# Adding: `python setFavorites.py --add file:///Users/your_username/your/path/ file:///Users/your_username/your/another_path/`
	# Removing: `python setFavorites.py --remove file:///Users/your_username/your/path/`

	#!/usr/bin/python

	import os