HNHacker News
TopNewBestAskShowJobs

guilhermetk

71 karma · joined April 11, 2012

submissionscomments
guilhermetk··on MacBook Pro 14-inch and MacBook Pro 16-inch
I really hope the magsafe cable is not fixed to the power brick, it is the only bad memory I have from magsafe 2
guilhermetk··on CS193p: Developing Apps for iOS
A big shout out to Paul Hegarty, one of the best teachers I've ever had, even though I've only attended his online classes.
guilhermetk··on Firefox 85 cracks down on supercookies
Yes, you can do that via whitelist/blacklist: https://docs.pi-hole.net/guides/misc/whitelist-blacklist/
guilhermetk··on DuckDuckGo Reaches 100M Daily Search Queries
After a few failed attempts to migrate from Google as my default search engine due to poor results, a couple of months ago, I decided to give DDG another try. Been using daily since, I don't even remember what Google is. Not sure if the service did improve that much or what, but I'm glad I could move on. Youtube, you are next.
guilhermetk··on Pi-Hole 4.3.2
As @theandrewbailey mentioned, DNS is light protocol, I guess even older PIs would handle it pretty well. But, as a permanent solution, I would opt to set up on a VM/Docker so that I could have snapshots to quickly recover the service in the event of a problem.
guilhermetk··on Pi-Hole 4.3.2
Go for it, it's really worth the effort, even if it is a small one, with the bonus of being fun (at least for me it is). I can't imagine setting up my home network without pihole, and I'm considering setting it up at work, I manage a small network with 100 devices connected to the internet.
guilhermetk··on Boeing 737 Max ordered by Ryanair undergoes name change
No OP so I can't comment on his source, but I heard the exact same statement from a maintenance engineer who works on Boeing aircrafts for over 30 years (https://www.linkedin.com/in/joselitosousa). He also owns a youtube channel on which he discuss mainly aviation (pt/br) (https://www.youtube.com/avioesemusicas)
guilhermetk··on Ask HN: What do you do with your Raspberry Pi?
I have 3 use cases for my RPi:

-PiHole as an ad/tracking blocker (adding PiVPN tonight to VPN into my home network)

-Plugging sensors to measure temp/humidity and controlling AC state (on/off) via IR Led (https://imgur.com/a/pYugqXz)

-Unifi Controller

guilhermetk··on Raspberry Pi 4
I have 2 use cases for my RPi:

-PiHole as a ad/tracking blocker -Plugging sensors to measure temp/humidity and control AC (on/off)

Still on my todo list: PiVPN to VPN into my home network

guilhermetk··on Raspberry Pi 4
PiVPN, if you have the need to remote access your home network:

http://www.pivpn.io/

guilhermetk··on Raspberry Pi 4
https://medium.com/@ghalfacree/benchmarking-the-raspberry-pi...
guilhermetk··on How Facebook Helps Shady Advertisers Pollute the Internet
A bit off topic, but, is logging off from a facebook account in the browser enough to stay away from FB's radar or they can still track users through scripts running on others websites?
guilhermetk··on Another Ransomware Outbreak Is Going Global
Seems like there is a kill switch: https://twitter.com/PTsecurity_UK/status/879779707075665922
guilhermetk··on Ask HN:How to introduce a 5 year old to computer science?
I know, my intention is not to impose but to show him what exists and what can be done. I believe that if I do not do that, no one will.

[Edit] I say that because I live in the coutryside in Brazil. People here, specificaly in my city, are focused in agricultural activities and are still not used to deal with computers.

guilhermetk··on Ask HN:How to introduce a 5 year old to computer science?
The child is my nephew. The reason I want to show him computer science is from my own experience. When I was a kid, I got my first computer before all my friends. Today, I realize that made a big difference. Also, I see that his parents do not do not care about that, they gave him a tablet just to play and watch videos on youtube. I just want to show him that there's so much more than that!
guilhermetk··on WhatsApp is headed for a 72-hour blackout in Brazil
same thing happened last december: https://news.ycombinator.com/item?id=10749129
guilhermetk··on Show HN: New Hacker News web client
Looks very good

Suggestion: when expanding the comments, add an option to Show All comments instead of just loading a few each time

guilhermetk··on OS X 10.10 Yosemite: The Ars Technica Review
I don't ever remember the last time my MB Air crashed. I run Mavericks (10.9.5) + Windows 7 (parallels)

edit: Mid 2012 Air, 2GHz i7, 8GB ram

guilhermetk··on Meet the Samsung Galaxy S5
"Essential device protection The Galaxy S5 is IP67 dust and water resistant. It also offers a Finger Scanner, providing a secure, biometric screen locking feature and a seamless and safe mobile payment experience to consumers. The Ultra Power Saving Mode turns the display to black and white, and shuts down all unnecessary features to minimize the battery consumption."

Don't wanna start a flame war but it's going to be interesting to read the comments about the fingerprint scanner now that others are deploying it besides apple.

guilhermetk··on Gmail service disruption
9/23/13 4:00 PM Gmail service has already been restored for some users, and we expect a resolution for all users within the next 1 hours. Please note this time frame is an estimate and may change.
guilhermetk··on iOS 7 Bug Lets Anyone Make Calls From Locked iPhones
Just tested it and It really allows me to make calls even with the phone locked.
guilhermetk··on The iOS 7 review
I've been using iOS 7 since beta 1. My first reaction was: "wtf are these colors?". Now, after some months using it daily I'm used to it and even started to like it.
guilhermetk··on Linux has better hardware support than OS X
I had a Dell Vostro 1500 (made in Brazil) and I ran at least 4 different releases of Ubuntu. The only issue I had was with my graphic card, I never managed to setup an external display and I spent hours trying to find the solution. Other than that everything ran smoothly.
guilhermetk··on I feel like Gmail went from being Photoshop to Draw Something
One thing that annoys me in GMail is the fact that it doesn't support .eml files. Every time someone sends me an .eml I have to open my desktop mail client, wait for it to download all mails and then check what's in the file. Exporting mails to .eml would be nice.
guilhermetk··on Google Apps Services Were Down
Now it is showing Service disruption for Admin control panel / API

http://www.google.com/appsstatus#hl=en&v=status&ts=1...

guilhermetk··on Google Apps Admin Console Down
Same thing here in Brazil. GMail and Google Apps Admin Console out
guilhermetk··on The Amazing iOS 6 Maps
I'd really like to know where the data from Brazil comes from, specifically Florianopolis, SC. The first thing I did when I updated to iOS 6 was testing the maps app. The building I live is at least 5 years old, but the map shows it under construction
guilhermetk··on How I cracked my neighbor's WiFi password without breaking a sweat
>To capture a valid handshake, a targeted network must be monitored while an authorized device is validating itself to the access point.

I think it's a really noob question, but how do you monitor a network if you are not connected to it?