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Bokanovsky

352 karma · joined January 31, 2018

Software developer. London
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Bokanovsky··on What’s Wrong with the Raspberry Pi
Are you aware of the the Microbit? It's used around the UK in schools - https://microbit.org/
Bokanovsky··on What’s Wrong with the Raspberry Pi
Wilderness Labs are working on the Meadow, which is a microcontroller that can run some .Net Code. This sounds closer to what you're looking for - https://www.wildernesslabs.co/meadow

They've got a record for delivering as they've also made the Netduino a .Net version of the Arduino - https://www.wildernesslabs.co/netduino

Bokanovsky··on Coding Problems from Programming Job Interviews
In my role I've frequently had to interview software developers for the company I work for. We ask similar questions to this as the type of software we write needs an understanding of what's going on at a basic level.

We've interviewed developers who are amazing on paper, but can't answer simple questions that are mainly around enumerating a collection of integers.

I'd say communication is something we look for. Can you articulate why solution x is better than solution y? What are the compromises? Do you need to ask for more information?

So many candidates don't know an interview is an invitation to a conversation. You need to be able to engage with the people who are interviewing you. Ask questions to clarify if required.

The key advice I'd give developers is to be humble. I've met and worked with developers who are very talented, but also difficult to work with because of their personalities, we filter for this as a result.

Bokanovsky··on When Too Cute Is Too Much, the Brain Can Get Aggressive
I think it was Sarah Millican who said that. Her sketch is here (NSFW due to language) - https://www.facebook.com/BritishComedy/videos/sarah-millican...
Bokanovsky··on O2 outage due to expired Ericsson certificate
This was a major outage in the UK causing millions of people not to have data access on their phones.

https://www.bbc.co.uk/news/business-46464730

Bokanovsky··on Never-Ending Man: Hayao Miyazaki [video]
From my understanding Studio Ghibli's been using computers for a long while, just not for CGI. They hand draw the images, scan them in and then digitally colour the images.
Bokanovsky··on Never-Ending Man: Hayao Miyazaki [video]
It's funny you should mention Toy Story. Pixar's John Lasseter is well known to be a friend of Miyazaki. Studio Ghibli even released a DVD of the home movie visit to America titled Thank You, Mr. Lasseter.

http://www.nausicaa.net/miyazaki/lasseter/

I remember seeing once that Pixar had a life size Cat-bus from Miyazaki's Totoro installed in their studios.

The original home movie DVD release of Spirited Away was also introduced by Lasster.

Bokanovsky··on Apple is rebuilding Maps from the ground up
Here's the obligatory Silicon Valley clip link, where a focus group states how bad the product is: https://www.youtube.com/watch?v=tVq1wgIN62E
Bokanovsky··on Prices for dried coffee husks are outstripping those for beans
I first heard about cascara last year and wanted to try some. However I live in the UK and it was withdrawn from sale due to some confusion around "Novel Foods". The EU defines this as “food that has not been consumed to a significant degree by humans in the EU prior to 1997”.

There was for a while a bit of confusion with independent coffee shops if they could sell it and make drinks with etc. -

https://unitedbaristas.com/blog/insights/2017/03/the-cascara...

I think it's been resolved, but I can't find much online about it.

Bokanovsky··on Xerox calls off $6.1B sale to Fujifilm
Believe it or not Fujifilm also make a range of cosmetics - http://www.fujifilm.com/products/skincare/history/ https://www.nippon.com/en/features/c00511/
Bokanovsky··on Does Clean Laundry Have Germs?
A few years back I got a new washing machine. After a few weeks of use a light came on that simply said "Hygiene". I had no idea what this meant so looked in the manual. It turns out that the washing machine expects to have a 90 degree C cycle every so often so it kills all the germs inside. This was a feature that my previous machine didn't have.
Bokanovsky··on The latest trend for tech interviews: Days of unpaid homework
I've had to do a lot of telephone interviews and then face to face interviews. I'm regularly surprised how many developers can't do basic stuff. I'm not talking code that requires specific knowledge of an obscure area of an API or language, but things like picking the smallest values from an array (without using a language's built in array min function).

At my current company we get them to write code (or something like pseudo code) down on paper. We give them a print out that clearly explains the task, which requires no domain knowledge and then leave them to it for an amount of time to write stuff down on paper. We then go back in the room and get them to talk us through their solution. But so many developers just can't do this.

Then some can, and they can't explain the edge cases, what if the array is empty? What if it's null? What if it's all the same value? They'll just freeze. They would have past the phone screen first to get this far.

We're not looking for more advanced stuff with red–black trees or an exotic data structure. Just a demonstration of what you've written and simple understanding.

In reality, this is an invitation to a conversation. Why did you do it that way? Is there another way to do it? Which way do you prefer? Why? All if this is basic first principle stuff.

Generally when you get to the good candidates you know. They can answer all these questions and you go in different directions with the questions, they're comfortable doing it too. You can get a technical conversation going. They won't lie and I say they can do X, the good candidates will quickly admit they haven't done X or Y, but their overall impression means not knowing X doesn't matter. The trouble is I've had so many candidates who are on the wrong end of the Dunning–Kruger effect.

[Minor grammar edits]

Bokanovsky··on MailChimp's Ban on Cryptocurrency Marketing Is Causing Collateral Damage
What I want to know is how will MailChimp behave after GDPR kicks in? Will they be more drastic in the clamping down offenders as the penalty for GDPR violations can be substantial.
Bokanovsky··on What I Learned Burning $14k on YouTube Ads for Candy Japan
Speaking to a few anime/manga fans I know Bemmu has to compete with giants like J-List who dominate this space. Then there are local "Kawaii companys" in each region, for example Tofu Cute in the UK.

Why doesn't the Candy Japan Website have prominent links to Twitter and other social media?

Have you thought about using Social media more? Let's look at Twitter. Bemmu has almost 6,000 twitter followers, I'm guessing the Candy Japan Twitter account is @candyjapanese with about 250 followers?

While rivals - http://www.japancandybox.com/ has 23K follows and J-List has 155K followers.

Bokanovsky··on Apple Plans Giant High-End iPhone, Lower-Priced Model
Do you know what I really want from an iPhone? A more stable iOS. They've got a lot of bugs creeping in that seem like regressions. Little cracks appearing around the corners. Stuff that shouldn't really be bugs as they should have tests in place for this. I don't want fancy talking animated emoji. Or balloons flying around when I send an iMessage. I just want something solid.

One of the most annoying issues I have is with basic SMS from a non-iPhone user. The notification doesn't give me the sender's name, it just gives me their number, even though it's in my Contacts and I've just sent them an SMS. Not everyone I send messages to lives in an iMessage bubble or has WhatsApp or whatever. I've raised this as bug with Apple and they've flagged it as a duplicate. Many iOS updates later it somtimes it says [Maybe: <Person's Name>] as the notification. Why maybe? It never use to say that.

Bokanovsky··on WebAssembly First Public Working Drafts
Sorry, I wasn't clear. So instead of writing WebAssembly, you can write another language such as C# that will get compiled into wasm.
Bokanovsky··on WebAssembly First Public Working Drafts
From my understanding one use case is Transpiling into Web Assembly. The tooling isn't there yet, but you can hopefully use it instead of JavaScript and get some type safety and performance.

Sure you can use a language like TypeScript or one of the others that will transpile down to JavaScript giving you type safety, but you won't have the performance of web assembly. Although, I've yet to see what you'll need that performance for. A few of my co-workers are excited about it, but I've been pressing them, we don't need that level of performance on the SPA type stuff we write.

I think having web assembly will give you new avenues and use cases people haven't fully considered yet.

Bokanovsky··on 1960s Kodachrome photos of London’s East End
I was just going to reply suggesting Kodak Ektar, but you beat me to it. - https://en.wikipedia.org/wiki/Ektar

There are massive discussions with film photographers about the different kinds of films and their colour profiles, characteristics and so on.

Bokanovsky··on Fujifilm to take over Xerox in $6.1B Deal
Oh, yeah. I forgot about all the xww prefix for the intranet.

I remember having a debate with another developer. He thought that an IP address started with 13 (13.X.X.X) was a generic internal IP address like 192.168.X.X.

At the time Xerox owned the whole 13. Address block.

Bokanovsky··on Fujifilm to take over Xerox in $6.1B Deal
I used to work at Xerox as a software developer, about 15 or so years ago, as a fresh young graduate. It was interesting, but also at the same time kind of weird.

You noticed that there were lots of young graduates, but also lots of old staff. With very few people in-between that age range. You'd then realise they'd get graduates and utilised them until they left. While the older staff generally got to a certain salary band, were satisfied and then stuck around until their generous pension could mature.

It was like working in a Dilbert strip with a huge amount of bureaucracy and process, with cargo culting thrown in. All the processes were internal to Xerox too and had acronyms prefixed with X as it was stuff like "Xerox Process Improvement Process".

At the other end of the scale the amount of research I heard about was amazing. They had numerous patients on e-ink displays way before ebooks like the Kindle came to market. But they never seemed to actually make something marketable apart from printers.

I remember being told about a room they had in the R&D labs (again 15 years ago) and it was all white boards. On the ceiling of the room was a camera that scanned all the whiteboards. You could write on the white boards a p in a square [P] and it would send the contents of that wall to the printer, or an e in a square then an e-mail address and it would then send it off as an e-mail instead.

Bokanovsky··on Fujifilm to take over Xerox in $6.1B Deal
Fuji do make a digital instax instant camera. The camera itself is digital. You take the photo and then when you're ready you print it out to instant film. They also do smart phone printers.

http://instax.com/square/

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