Bad joke in the subject, but it's true. I've found that submitting patches to a established open source project is the easiest way to find a job, in fact without moving a finger.

Starting a decent open source program is even better. My pet project ccextractor is a very niche things yet I get offers for customizations / deployment / etc very often (to me often here is something like twice a month).

I assume this is just a theoretical analysis. Well, eventually a team of coders will get to do it... and guess what, they'll use it of themselves.

I expect this team to have lots of backstabbing fun :-)

Do they allow to have a different language for voice and text already? I know Android supports it, but navigation apparently not. I don't want to use my phone in Spanish just because I am in Spain and need navigation help. But I do need the street names to be understandable which they aren't with the English voice.

Well, try to see it another way:
1) It's possible that the marketing team promised those features because it was the only way to sell the product. Your attitude seems to be going to the marketing/sales team and saying "This is what we made, go sell it, even if it's not what you could sell".
2) How is it their fault that you do unpaid overtime? Don't do it or ask for it to be paid.

PS. I'm a developer but I've been around. I've been in a couple of places where the software team wasn't listening about what the potential customers wanted (we were too full of ourselves to listening to sales I guess) and the places went down of course. By the way a potential customer is someone how has the money to buy the product and is able to make a purchasing decision. It's not another developer who think some feature would be cool to have for some reason.

The fact that you refuse to share code you written for others to a potential employer says something about you.
The fact that you don't have any code that you haven't written for anyone but yourself also says something about you.

Anyway when I personally interview someone I prefer to show them some code instead and ask for their opinion. There's many possible answers, and they tell a lot about the person: Some of them will say "Oh, this won't compile because...", others "this seems like a function that draws a circle", others will say "this is going to eat a lot of memory", or "this indentation makes me want to shoot someone", etc.

We didn't. But I see lots of comments here about the US being a bully. The problem (here) is not that the US is a bully, which isn't new, but that the Spanish government caved.
Also, to add some relevant info, this law was written with the previous government (changed last month) but passed by the new one. And this is a two party country (for being in power purposes I mean, there's lots of parties but doesn't matter much here). So you can see that we are fucked here.
Anyway - we do have a tendency to pass laws that eventually aren't enforced, so this can be just one of them. For example, and this is my car analogy, you can see what we do with traffic signs.

Well, anyone looking to make some big bucks in the next 1-3 year should start learning IPv6. Nothing major needed, just setup a IPv6 network at home, if you can rent an external server with IPv6 in any of the many data centers that already offer it, and play with it.

It's not a lot of effort and there will be many highly paid job offers soon.

If we are going to mess with the calendar no less then let's start with the basics. The day has a length that is related to a significant event so we can leave it as it is.

But do we really want 7 day weeks? I think this needs some thought....:-)

I think it's a fair assumption if you are selling financial software to a financial company that they will buy a SSD if that's a requirement. Just because developers aren't optimizing for a small footprint these days it doesn't mean there's no optimization being done. It just means that they optimize for something else (development cost, feature set, or whatever their business plan says is most important).

By the way when you see a computer game demo these days, do you think "These guys are on crack if they think everyone's got one of those cards?", or "With these recommended specs what is this written in, VisualBasic?" ?