amm
- Karma
- 102
- Created
- September 17, 2008 (18y ago)
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I build large systems powering core infrastructure in Europe.
Sometimes available for contracting.
dappled.mantel.0x _at_ icloud.com
Sometimes available for contracting.
dappled.mantel.0x _at_ icloud.com
>AST SpaceMobile does not seem like they are operating a viable business model. They have been publicly traded for several years and the market seems to agree. Why would the stock price for a pre-revenue company with…
Cool stuff, but it sure looks like they shipped a premature version asap to front-run the competition. AST SpaceMobile is getting ready for commercial ops this year with „full broadband“ 5G satellites. For the record, I…
Back-of-the-envelope approach that should eliminate most branching: int table[256] = {0}; void init() { table['s'] = 1; table['p'] = -1; } int run_switches(char *input, int size) { int res = 0; while (size-- >= 0) res…
Let's see. ASTS claims to have solved this problem. Apparently their satellites have 30mbit+/s throughput with regular 5G smartphones at <100ms latency. If this stuff works (big if), it's going to disrupt the cell tower…
> What's your source for good cost of launching satellite communication networks? - falcon 9 - $2700/kg - falcon heavy - $1400/kg - ariane 5 - $9000/kg > If the current one works - why would they? This is just low…
Too little, too expensive, too late? Once again the EU is playing catch up with last gen tech. Starlink is almost 10 years old - conceptually even older. Iridium has been around for over 25 years. If the EU was serious,…
CPU market fragmentation in the pro-sumer space is not necessarily a bad thing and might pave the way for RISC-V adoption in the coming years. More competition and a more diverse product landscape usually ends up…
It depends on the project. Java is the goto language in more conservative environments (e.g. insurance, banking, government) and I never had to justify using it there. In small shops/startups it’s different. Hype is a…
Vienna, Austria. It has been ranked the most liveable city in the world for some years in a row. Cost of living is low compared to the European average; you can rent a medium-sized apartment for 600-700€/month. Everyone…
(Global) notifications are sometimes the only sane way to deliver a message from one part of your application to another one without explicitly wiring them together. If you're working with some kind of plugin system…
Degrees only matter for "serious companies" and are used as a filter by often clueless HR employees without technical background. As long as you can prove practical experience, you should be fine. Your network, on the…
I don't get the point. Ad-blockers are available for Android and most non-tech people don't even know that ad-blockers exist. So for the large majority, nothing will change unless Apple ships with ad-blocking on by…
Different things work for different people, and there's a LOT of anecdotal evidence on the internet about that "one routine/diet/..." that will fix your health in a month. That's not how it works and it's potentially…
Never burn bridges. Keep it as formal as possible and be polite. If you have an exit interview, don't complain about former peers or managers.
The formal verification subject is tricky. For a lot of software (especially in the web startup world) it is often not possible to hire someone trained in formal methods to perform extensive checks/proofs on software…
We use docker extensively to ship a large and complex legacy platform that was designed to run as a hosted service, but was transformed into an on-premise product. The system is composed of several components originally…
>When did you use Haskell? Roughly two years ago. >I think the silliness about PhD's is very very silly. Of course it is. I just wanted to make a point that the "average programmer" has probably never seen a…
> I've had first-hand experience of how technology choices affect companies and it can be very painful down the road. I've had the same experience. A couple of years ago we decided to implement a rather large part…
I am from Vienna as well and I have been working for about 5 years in this city. From my experience, almost all numbers in job adverts are merely symbolic. You are supposed to negotiate. If you have some expertise and…