Nodejs

Node.js Interactive North America 2016

November 30, 2016

Thanks to Women Who Code, I was given a ticket to Node.js Interactive North America, “the marquee event for JavaScript developers, companies that rely on Node.js, and the vendors that support both of these constituents.” The two days covered a wide spectrum of aspects and use cases for Node.js and its ecosystem. In the opening keynotes alone, we heard from a wide variety of speakers and corresponding organizations. (The following list is not completely inclusive.

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Week 3, Day 1: Building a Wikipedia Clone

November 14, 2016

The past day has been a complete whirlwind of learning and figuring out why things are going wrong. We built a Wikipedia clone with the following features: A homepage that lists all the pages in the Wiki The ability to create new pages Page searching Tagging We started from the very beginning – a blank text editor, in which we required a bunch of modules, set up our middleware, enabled our Nunjucks rendering engine and created simple templates, and created and connected to our Postgres database.

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Week 2, Days 3 and 4: SQL, Election Chat, and Revisiting Our Twitter Clone

November 10, 2016

I don’t understand how it’s almost the end of the week already. Time is literally flying. We’ve spent the entirety of the past two days focused on databases, which has been a nice blast to the past – as a relatively recent data analtyics consultant, it’s been nice working with SQL again, albeit in a slightly different manner. We started Wednesday with manipulating the IMDB database with SQLite. We did a lot of selecting, counting, joining, grouping, and sorting.

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Week 2, Day 2: Building a Twitter Clone with Node.js and Express

November 9, 2016

We built a Twitter clone app with Node and Express, and wanted it to have the following: A place to store data (nothing fancy yet – just an object will do) A homepage that lists all tweets from all users A profile page that displays a specific user’s tweets A form to post new tweets (and as an extra bonus, enable it to update in real-time for all clients connected to the server at the time) Initializing the Project First, we set up a twitter-js directory, and ran git init and npm init.

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Week 2, Day 1: Node-Shell Workshop, Express, and Advice from People Who Sort of Know What They’re Doing

November 8, 2016

I started off my day with watching a fantastic talk about event loops, and then briefly looking at a Code Wars problem. I’ve done a few Code Wars problems in the past, but we’ve now been incentivized — if we reach 4 kyu (for those who aren’t familiar, that just refers to a certain level) by the end of Junior Phase, we get a cool shirt. And a lot of knowledge and practice.

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Week 1, Day 5: Game of Life and Introductory Node.js

November 4, 2016

We spent the first half of the day working on Conway’s Game of Life, which is probably one of the more widely known examples of cellular automaton. In this “game,” the player’s only interaction with the game is at the very beginning, when the board is first set. (It can also be set randomly, requiring no user input at all.) Each round after, cells “live” or “die” according to predetermined rules.

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