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soci

430 karma · joined October 26, 2010

Marc M.

current: Product & Engineering

past: VP Eng & Product @ Softnc co-founder @ JobFluent.com Founder @ JobsBCN.com Founder @ KiteBit.com Founder @ Panoramer.net

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soci··on Twitter down on web and mobile
Not so long ago Twitter outages used to happen every now and then. It's quite interesting to see how now everybody expects it to be running 24/7.
soci··on Ask HN: Struggling to pay rent this month. Can I help you with a gig?
i use sendgigs.com
soci··on Ask HN: Use cases of Instant Messaging for business?
I like to contact with DM when I have an issue with something product/service I bought. I want someone to be there and I actually like when a real person answers and I get my problem fixes straight away.

However, I think there are many DM services out there. The pain for the company is then the cost associated to have someone there 24/7.

When I had a DM system setup for my own company it was a pain in the ass to stop whatever I was doing to answer my clients in real time. I wanted to help them, but it was a distraction.

soci··on Thank you, Y Combinator
Enjoy you time in North Spain Garry! You've choosen a very good destination. Take care where you go in winter time, the weather (wind)is not always outdoors/kids friendly as it is the rest of the year. Please, get in touch if you need advice from a local.
soci··on Investment in Spanish startups to surpass $500M in 2015 for the first time
Have you taken a look at www.jobsbcn.com ? More than 250 startups are "creating something" right now in Barcelona.
soci··on Amazon Flex
In Barcelona (Europe) we have at least two startups in this space:

glovoapp.com and www.stuart.fr

Stuart has not released yet but are hiring quite agressively[1].

I don't think Amazon entering this space means they are dead but quite the opposity. If FLEX enters the European market will make the concierge delivery space grow. And this can only be good for competition.

[1]http://www.jobsbcn.com/?q=stuart

soci··on The Disappearance of the World’s Greatest Free Diver
As a freediver myself, I dit not like THE ending ;)
soci··on The Disappearance of the World’s Greatest Free Diver
Weights are small pieces of lead used to compensate the wetsuit buoyancy. They don't have a big surface so they don't have hydrodynamic impact.

In some freediving disciplines weights may be used to go deeper in less time, but then you leave the weight at the bottom, otherwise you would not be able to come back to the surface.

soci··on The Disappearance of the World’s Greatest Free Diver
"No one knows what happened to her. There were powerful currents in the deep water beneath her and she may have been somehow carried away. She may have lost consciousness."

I've been freediving for 20 years now and I've never heard of anyone (nor myself) having trouble reaching the surface because of currents. Strong currents affecting a freediver are lateral, not vertical.

Not trying to say currents are not dangerous for freedivers. I've friends who did end up lost for hours in the surface because of currents. Also, if you want to reach a certain spot in the sea floor and there is current you will consume more O2 and you increase your chances of blackout before reaching surface.

But dying because of being carried away? hmm no..

So, the only true thing is that she did black out and did not come to the surface. The current is the reason why they are not finding her. No one will ever know why she blacked out.

edit: typos

soci··on Show HN: Omnimemory – Simple multi-device flashcards
Looks great on mobile. I tried to look at the HTML source code to check if you where using front-end framework but I wasn't able to find any.

How did you build it?

soci··on Web Development Frameworks: Silicon Valley vs Europe
Author here.

You are right, we missed those, most likely because we were focussing on MVC Frameworks.

Anyway, a quick search in our startup jobs database shows that in Barcelona there are 8 open positions for Ember.js, 4 for Backbone, 1 for flask, and none for Play Framework.

AngularJS was not added to the list because it's a platform, not a framework.

soci··on Ask HN: Who is hiring? (July 2015)
Very low salaries for tech jobs in Barcelona are a thing from the past. Now there's high competition in the city to attract the best talent.

For instance, Senior Rails or Symfony Backend Engineer market salary is around 45K € [1]. I've seen job offers at the job board I maintain (www.jobsbcn.com) offering up to 70K€ salary for these positions.

Nevertheless, it's not all about the money, flexible working hours and many other perks are also offered at many Startups.

Also, working next to the beach and having a swim at lunch time (I've been working in one of those companies...) or being less than a two hour drive from ski resorts is a plus you cannot disregard, specially if your city of origin does not offer these qualities.

[1] Please, let me clarify that 45K is not as much as you would be paid in Berlin. Also, housing is cheaper there too. But those are different cities with different things to offer.

soci··on Show HN: Free Company Logo API
Not an API, but I used a website to generate a free logo for an MVP I'm building. So far so good. http://www.hipsterlogogenerator.com
soci··on Show HN: Startup Jobs for Developers
Looks great! We started doing something similar three weeks ago at http://jobsBCN.com, but with the idea of covering all job openings from startups in Barcelona city (Europe).

We have more than 250 job openings for engineers (+250 for biz) in more than 160 startup companies in Barcelona. Salaries are shown for some of them.

It could be interesting to see how different technologies rank against salaries, or regarding job openings. I hope to find the time to show some statistics soon.

soci··on Ask HN: Who is hiring? (May 2015)
According to some of the open positions listed at http://www.jobsbcn.com 60K-70K for an engineering position seems realistic.

Disclaimer: I am the jobsbcn startup jobs list maintainer.

soci··on What I'd tell myself about startups if I could go back 5 years
Great piece of advice.

> 5. The people who are really getting somewhere aren't the people who are always out for drinks

I would add that networking is ok (specially with your customers). But being always networking with the entrepreneurs in your area won't drive you anywhere near success.

Someone once told me this advice that I try to remember myself every once and then:

"Less networking and more working"

Also, although the list of advices nails it at mirroring my own experience, I know that I would not follow most of them. For an unexperienced entrepreneur it's difficult to discern good from bad advice.

soci··on All 40 Runners Fail at 100-Mile Tennessee Mountain Race
Now that you mention Kilian Jornet (the world famous sky runner), I can't refrain from saying that at KiteBit we actually built and run the service used by him and others to sell his movies.

Technology stack we have set up at KiteBit is RoR + Unicorn + Redis + Postgres + Vagrant. And we make also make use of Sendgrid + AWS S3 + CloudFront + ElasticTranscoder.

Kilian's movies and other stuff from him are on sale at his website summitsofmylife.com. This is a PrestaShop store but when it comes to the downloads and video streaming it's KiteBit (our service) which takes the relieve.

soci··on Facebook's Engineering Director Is Headed to the White House
While in US Goverment is hiring engineering talent, in other parts of te world like where I live (Spain), this is still a dream. At least your goverment tries!
soci··on Swedish Police Raid the Pirate Bay, Site Offline
ExoClickπ[1] was one of the ad networks (if not the only one) used by The Pirate Bay to monetize.

[1] https://www.exoclick.com

soci··on DNSimple DDOS Attack
Unfortunately, it's not the first time it happens, my app is down and customers unhappy.

I always wonder, why is it that someone wants to attack a small company like DNSimple ? Is it that they were blackmailed and did not surrender to the criminals? If so, why would anyone be interested in blackmailing such a small company?

soci··on Two new subatomic particles discovered at CERN
I just finished watching it a few minutes ago. Great documentary,
soci··on Making a brain for my model plane
I also played with servos and my Arduino a while ago. I had quite fun indeed.

I agree that piloting AR plane is quite difficult. I always end up with a crash [1] and then I spend an hour in repairing it. Keeping it up in the air is doable, landing is just impossible for me ;)

I don't quite understand how stabilisation would allow me a better fight. From what I read in another comment from yours, what you do is "work out the difference between the desired angle (set by the pilot on the ground) and the actual angle (as reported by the IMU algorithm fed by the gyro/accelometer)". Is there anything else involved in the stabilization? I mean, speed is key for maneuvering in air, and moving the flaps is less effective at low speeds, do you take this into account?

Also, why building your own PCB (and having to wait 2 weeks to get it delivered) while there's arduino nano or similars ready to go with in a very small size? I guess you do it just for the hacking fun and learing. BRILLIANT!

[1] https://vimeo.com/29559991

soci··on Making a brain for my model plane
In an an iPhone the videos of the site are broken. So much better expirience from the desktop browser!
soci··on Freedivers who swim with whales
Scuba diving does make A LOT of noise indeed.

When I freedive I can hear scubadivers by their loud sound from far away; even when I cannot see them underwater nor their boats on the surface. Then, I change location because I know I won't be able to catch any fish where they are.

Even the slightest noise can scare fish, not to say marine mammals like whales. Of course I'm talking of those in open waters, not in marine reserves where they are used to humans.

I've been swimming with dolphins in the Mediterranean but they were very shy. Friends of mine have been freediving with common rorquals (2nd largest whale in the world, 75Ton) also in the Med. Their pictures which I'm no sure I'm allowed to share are just breathtaking. We, the human beings are so small compared to whales!

Also, a friend of mine has a rebreather. It's quite an expensive equipment and needs a special training in order to be used. They are quite complex too compared to regular scuba. Besides making no bubbles, rebreathers allow longer dive times. It's the best way to approach marine life without scaring all animals around besides freediving.

soci··on Gravity Simulator
A friend of mine made something similar to this for iOS a while ago: http://gravityapp.info

His app is being used in schools.

soci··on Facebook Hidden Friends Vulnerability?
I saw the interface designer Mike Matas was in the list.

Mike Matas joined Facebook a few days ago (incorrect! see bottom), before that he founded Push Pop Press (digital publishing company). For some time he worked at Apple designing new interfaces (presumably iOS7) for iOS and MAC. He was also de founder of Delicious Monster, the makers of Delicious Library, which interface was later copied (inspired?) iBooks from Apple.

Being Mike one of the +400 friends of Zuck and also working at Facebook, I wonder if they where real-friends before being aqui-hired. Or maybe its Zuck adding him as facebook-friends a way of welcoming Mike to the company.

EDIT:PushPopPress was acquired by Facebook 3 years ago, not a few days ago. http://pushpoppress.com/about/

soci··on My Open Wireless Network (2008)
Fon routers (company founded in 2005) also does that.

https://corp.fon.com/en

soci··on Monthly revenue breakdown of PlentyOfFish's early days
Being in your same bootstrapped situation for 18months... I'm curious about what's your company about/name.
soci··on Color for the Colorblind
According to the site test I'm profiled as Strong Protan. No glasses are available to fully fix my colorblindness, since are only are available for medium protans.
soci··on Why we don't sell ads (2012)
I shiver of fear just thinking that my whatsapp chat data is crossed with the info facebook has from my profile.

The worst is that I cannot convince all my address book list to not use whatsapp anymore.

We are all in a trap!

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