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JCordeiro

22 karma · joined April 19, 2012

Software engineer from Ontario, Canada. Fan of deadmau5 and the New Jersey Devils.
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JCordeiro··on All 60 startups that launched at Y Combinator Winter 2016 Demo Day 1
This was exactly my take-away after reading through this list.

Industrial safety inspections done by robots and affordable, modern zero-energy homes are the kind of difficult real world problems that will make the world a better place when solved.

On the other hand, I don't know if glass-by-glass wine delivery or another college social network are solutions to real "problems" that needed to be solved.

Now of course, it's still early for a lot of these startups and I can be proven wrong. But the potential impact of a something like a smart oven with a companion subscription meal service seems really small compared to an idea like a marketplace for farmers in India to sell directly to institutional buyers

JCordeiro··on Terrorists Mock Bids to End Use of Social Media
I wonder if an effective method would be to apply some sort of "shadowban" on the Twitter accounts instead of closing them.
JCordeiro··on Show HN: Showgoers – Watch Netflix with friends remotely
Very cool. Thanks for sharing :D
JCordeiro··on An optimal portfolio of pokemon
This is very cool! One thing I noticed though is "a pokemon master can only have 5 pokeballs (prisons for pokemon that you can carry around)". However, (at least in the video games) a pokemon master can actually carry with him a party of 6 pokemon.
JCordeiro··on Google Launches Sidewalk Labs
and Google Maps
JCordeiro··on Printing a wall-sized world map and what I've learned from it
This is a very cool project. Turned out nice!
JCordeiro··on If The Moon Was Only 1 Pixel
Nicely done! I've always wanted to build something like this, and have never gotten around to it. I can't imagine it would have ended up as good as this.
JCordeiro··on Show HN: A simple game I made where you guess country populations
I agree! I'll look into adding this in eventually. Thanks for the feedback!
JCordeiro··on Show HN: A simple game I made where you guess country populations
I'm glad you enjoyed it! Thanks for giving it a try!
JCordeiro··on Show HN: A simple game I made where you guess country populations
Thanks for the feedback. I have to plans to make the match ups closer (explained in my other comment to rollo_tommasi), but I like the idea of scaling the difficulty based on the score.
JCordeiro··on Show HN: A simple game I made where you guess country populations
I plan to implement this soon. Right now each country is chosen randomly. What I have in mind is to sort the countries by population and choose the first one randomly. Then, choose a second country that is random, but within a certain distance from the first one. i.e. within 10 or 20 spots on the list. Hopefully this will ensure closer match ups.
JCordeiro··on Use your browser as Notepad
I really like the design of this site.
JCordeiro··on Screensiz.es – reference chart for device screen sizes
This is a perfect example of a very simple idea that makes for an awesome, handy site.
JCordeiro··on You are dangerously bad at cryptography
The thing with cryptography is that you have to get it right every time. The person trying to crack in only has to get it right once.
JCordeiro··on Unlabeled Object Recognition in Google+
It's these sort of things that make technology feel like magic.
JCordeiro··on Show HN: MY First Ever Wesbite
Thanks for the feedback, I appreciate it. I'll check out repo.js and make sure to tweak those hover underlines.
JCordeiro··on New PlayStation 3 Hack May Be One That Sony Can’t Stop
That's true. Software is definitely more expensive in other parts of the world. I was just thinking from the North American point of view. Thanks for bringing up a good point.
JCordeiro··on New PlayStation 3 Hack May Be One That Sony Can’t Stop
Videogames are at the cheapest they've ever been. In previous generations some games cost as much as $100, and in the cartridge based eras games rarely cost as low as $60 as they do now. And we're talking in 2012 dollars, which are worth much less that 1995 and 2000 dollars.
JCordeiro··on New PlayStation 3 Hack May Be One That Sony Can’t Stop
This is bad news for PlayStation fans :( The easier it is for people to pirate games, the more people who will pirate. The more people who pirate games, the less moneys the developers make. This is how studios get shutdown. Sony's closed at least 3 first-party studios just this year.
JCordeiro··on Show HN: Built my resume as an interactive website, version-controlled on Github
I like the way you outlined your skill levels using progress bars. I've always found it tough to describe how good you are with a certain programming language. Saying "proficient with Java, PHP, etc... doesn't really attest well to your skills.
JCordeiro··on When Facebook Insiders, Employees Can Sell Stock
With Zuckerberg pledging not to sell a single one of his shares during the next year (http://goo.gl/XkPk1) maybe some of Facebook's employees will be convinced to do the same?
JCordeiro··on ABC takes 5% equity or 2% royalty from all companies that appear on Shark Tank
This is lame by ABC.
JCordeiro··on Startups Are Bands for Hackers
Starting A Tech Company And Starting A Band Are Pretty Much The Same Thing

http://goo.gl/hNoZK

JCordeiro··on [dead]
I have to agree with the Woz. Even as an iPhone user, it is easy to admit that Windows Phone's UI is amazing.
JCordeiro··on Ask HN: What Should I Focus on Learning Over the Summer?
Thanks a lot for this reply. I just checked it out and it seems great! There are a ton of cool classes on this site.