Automatically generated humans

Who’s this asian girl? Nobody!

This picture has been automatically generated!

By visiting the site at ThisPersonDoesNotExist.com you will get a new random “human creation”, generated by an algorithm! Impressive!

Some results have very evident artefacts, but it’s still impressive!

The video below shows all the possible combinations, millions, and the possibility to adapt it with other kind of photos (after training of the model, with thousands and thousands of sample pics)

Valentine’s day in Japan

In Japan, during Valentine’s day, it’s a social obligation for girls to give Chocolate to boys. There are many different levels of chocolate gifts, from the “honmei-choco”, the “true love” chocolate, to the “giri-choco”, the “i give it to everyone otherwise they will be disapponted” chocolate.

In the NHK series “Home Sweet Tokyo” it’s explained in a fun way in the “True love Choco” episode

This series is fun and educational, but for some kind of reason, NHK deleted all the previous episodes, leaving just the latest 4…

This particular episode will be deleted in december, 2019. Watch it as soon as you can!

The wife is played by Yoshino Kimura, which is great, after seeing her “evil” in “My dangerous wife” and “Black Widow Business”

Trust no one

In my last post I wrote about Mark Rober’s porch pirates trap.

An Imgur user did a very thorough investigation, from few details he managed to know the address of Cici’s house, and it came out that 2 reactions out of 5 were faked: the package was never stolen.

Why?

As it was later explained in a public apology, Mark asked around his neighbors is someone could host the trap outside the house, giving a monetary compensation for each attempt. 5 attempts in a few days looked many to me, all on the same address!

The neighbor pretended to help, but just wanted to take the reward, faking the attempts!

The trap to find dishonest people worked too well…

Revenge against porch pirates

When I lived in the USA, something that was unbelievable for me, it was that packages were left outside of the door, without even knocking the door! I understand that you need to deliver a lot of packages, but at least ring the bell! When I did my first online order in the US, an AT&T GoPhone, I was totally shocked when the following day the UPS left it outside the door. I thought “if they did this in my country, the package would have been stolen immediately”

Well, it looks like packages are stolen from the porch, there’s people who drive around and when they see a package, they steal it.

Since the police doesn’t care about it, Mark Rober, who has worked for 9 years as a NASA engineer, decided to get revenge: a device that would cause a glitter explosion in the thief hands, with a fart spray. And with four internet connected cameras, to get their reaction!

Awesome!

How to disable the SIM PIN in a Xiaomi phone

How to disable (or change) the SIM PIN in a Xiaomi smartphone? MIUI seems intuitive, but this option is hidden very well. I’m writing this post as for the third time I forgot where it was…

First, go to settings, then “additional settings”, then privacy:

Then, scroll until you see SIM LOCK (or similar, according to your language), and choose the SIM card that you want to edit.

Then you untick “SIM lock”

It was very hard to find this, I was confusing it with the SIM lock!

Videogame effects applied on real actions

Misozi-Salaryman has a YouTube channel where periodically uploads videos with complex choreograpies based on swords, katana and even umbrella.

Then @VascoDaArc with a lot of patience uses a “raw” and hard to use software like AviUtl and applies effects like in Devil May Cry.

こちらaviutl製でございます。 pic.twitter.com/cR9iSl4K92— Vasco (@VascoDaArc) 8 dicembre 2018

Really? AviUtl?? Not Adobe After Effects???

So, a “weird” video like the one with fighting umbrellas, becomes this:

Which fan to use in a Zyxel NSA 320?

Well, this is definitely a niche post, because the Zyxel NSA320 not only is out of production, but it’s not that popular in the United States.

This Zyxel is a NAS, a Network Attached Storage, a shared hard drive to use with all the computers in your network. It has two disk drives in RAID 1: if one breaks, there’s another copy, for safe and quick data recovery.

I bought one 4-5 years ago, and it’s a great device, but being on 24/7, the fan has degraded, first it become noisy, then it stopped working altogether! Without the fan, the CPU started to reach 75° C!

So, this is the fan they used in this device: it’s an ADDA AD-0612MX-G76, 12V, size 60x60x10 mm. This specific model costs 20 euro, too expensive. Anyway, since the connector is a standard 3 pin one, you can buy any similar fan.

I got this Startech fan for 6 euro, it’s more silent but at the same time it has a very faint but high pitched noise. Maybe another fan would have been better.

Moreover, because the CPU does not have any heatsink (!!! WTF) but it just has a fan nearby, i got also those small heatsinks, designed for the Raspberry Pi. The big one one the CPU, and four small ones on the RAM chips. Since I don’t really trust the thermal glue they came with, which could loosen with heat and touch other components, creating a short, I placed the NAS on a side, instead of keeping it straight.

Ps: I also have a Zyxel NSA325, but the fan size is different.

Hunting the Wumpus

Reading the ebook about computing in the 60s and 70s, I learned about the HP 2100, a computer that could serve up to 32 users at the same time.

This computer did not have screens, but wrote everything on this kind of “printer+keyboard”, a teletype.

Everything that should appear on the screen, was instead printed on paper by the teletype, that could be far, connected by phone.

This computer was very expensive, around $100k, so it was reserved for academic, military or business users. Of course, when someone is bored, will play games. This is a game that it’s still possible to play today, by writing

telnet mickey.publicvm.com

your PC will connect to this HP 2100 simulator and will let you play to this “pre-historical” games (a note: in some Windows versions, the telnet command is not preinstalled)

How does it work? First of all, imagine being in a cave with 20 rooms, all interconnected. This is a drawing from the original programmer:In a room could be a deadly pit, some huge bats that will bring you somewhere else at random, or the Wumpus. If the monster is inside that room, it could be startled and run in an adjacent cave (75% chance) or it could eat us (25%).

When the teletype prints out our adventure, you should image the map:

Of course, for today standards this is unplayable, but it’s interesting to see how computer games were played 45 years ago.

I did a gameplay video:

Or you could play this javascript version: https://osric.com/wumpus/

In California Games I can’t use the keyboard, what to do?

If you try to run California Games (1987) in DOSBox o in other emulators like IBMulator or PCem, you will see that the keyboard doesn’t work at all, so you can’t play as you couldn’t pass the “enter your name” screen.

That’s because this particular game supports only standard (at the time) keyboards, not extended keyboards. (Right now all the keyboards we use are extended)

MS-DOS, since version 5.0, has a command to insert in config.sys to simulate a standard keyboard with an extended keyboard:

SWITCHES /K

With this, the game will recognize your keyboard. Video (I totally suck at this game):

Be careful: a “standard” keyboard doesn’t have the function keys (F1, F2, and so on), so if you insert this command in the config.sys you could have problems with other games/programs. If that’s the case, it’s better to create a boot disk only for California Games (that already has a big memory bug, it won’t start if too much standard memory is available)

If you use DOSBox instead of a full PC emulator, you have to boot from that DOS in order to let it see the command. Assuming you have a working install of DOS 5.0 or higher on c: , you have to run it with:

boot -l c