raphaelj

38 ms·

361.
by raphaelj 11y ago
Don't forget about the templates too. A generic collection is usually faster when implemented using templates instead of void*.
362.
by raphaelj 11y ago
Bloom Technologies | http://bloom.life | Eindhoven (Netherlands), Genk (Belgium) | Full time | ONSITE with up to 4 days/week REMOTE ===== Who we are ===== We're an 8-person startup driven to improve healthy living and
363.
by raphaelj 11y ago
You got me on this one.
364.
by raphaelj 11y ago
Yeah, and loops are just (less powerful) syntactic sugars over jump instructions, too. Let's remove them and go back to IDE generated goto's !
365.
by raphaelj 11y ago
This lock starts to be a bottleneck when you want to scale the Linux TCP stack over a large number of cores (8+). This patch could be an huge improvement. Because of the issues that this lock leads to, I had to implement an user-space, lock
366.
by raphaelj 11y ago
Could someone can recommend me a book about deep learning and/or machine learning for this kind of open-source library ? I do not have any background in ML nor DL.
367.
by raphaelj 11y ago
Handling a lot of connection should not be an issue for the network stack, at there is no shared state between TCP streams. The bottleneck would rather located at the application layer, if resources are shared between connections. I do not
368.
Show HN: Event-driven, user-space and highly-scalable TCP/IP stack(github.com)
4 points by raphaelj 11y ago|0 comments
369.
Show HN: Event-driven, user-space and highly-scalable TCP/IP stack [pdf](github.com)
29 points by raphaelj 11y ago|5 comments
370.
by raphaelj 11y ago
You're right about the idea, but a few hours is way too short, because of how the Human body tolerance to strong accelerations. Assuming an acceleration of 10 m/s^2 (similar to Earth's gravity), it will takes roughly one year
371.
by raphaelj 11y ago
I love monadic error handling too, but not for the reason that the author cited. The fact that you know exactly what errors a function can throw is not an unique feature of monadic errors: in Java, you are required to explicitly list except
372.
Rail transport in Vatican City(en.wikipedia.org)
1 points by raphaelj 11y ago|0 comments
373.
Design of a parallel image processing library for non functional programmers(github.com)
2 points by raphaelj 11y ago|0 comments
374.
How do they make Silicon Wafers and Computer Chips? (2008)(youtube.com)
3 points by raphaelj 11y ago|0 comments
375.
by raphaelj 11y ago
> here book_tags is a json array. Now try index that! You just need to create a new table which links tags to books. That's how relational databases are normalized ...
376.
“I saw his recycling bin (/bin/). I empty it and now I can't open any programs”(unix.stackexchange.com)
17 points by raphaelj 11y ago|5 comments
377.
by raphaelj 12y ago
So 1 is not a feature, 4 & 5 are the same thing (and maybe a consequence of 3) while 2 can be remplaced by a single function. Seems like the only new feature are type hints. Looks like Hack has been rebranded as PHP 7.
378.
by raphaelj 12y ago
You will always need a kind of GC if you start allocating things on the heap. This is because, in some cases, it's impossible for a human or an algorithm to know statically where a memory can be deallocated (you could solve the halting
379.
by raphaelj 12y ago
If you are looking for a fast/realtime lossless compression algorithm, you should prefer lz4 [1] or lzo [2]. Nevertheless, an article comparing the speed and compression efficiency of these algorithms could be interesting. [1] https:&
380.
Internal Versus External BLOBs in SQLite(sqlite.org)
96 points by raphaelj 12y ago|51 comments
381.
The audacious rescue plan that might have saved space shuttle Columbia(arstechnica.com)
69 points by raphaelj 12y ago|43 comments
382.
Randall Munroe (xkcd) explains a higher dimension universe(wired.com)
5 points by raphaelj 12y ago|0 comments
383.
by raphaelj 12y ago
Sweet. Where will you go? There is a lot of Universities with a great student life en Belgium (Ghent, Leuven, Louvain-la-Neuve, Liège...). Price are very low and a lot of programs are starting to be taught in English.
384.
by raphaelj 12y ago
Can someone explain how they were able to take and send such high quality digital pictures back then? This is amazing!
385.
176-cores Power8 instances with a free 32$ trial from OVH(runabove.com)
17 points by raphaelj 12y ago|1 comments
386.
Ask HN: Should I drop school?
3 points by raphaelj 12y ago|8 comments
387.
by raphaelj 12y ago
I'm not into Physics, but should not the space stretch itself to infinity so the light will never actually reach the mirror ?
388.
Show HN: Friday – A fast image processing library written in Haskell(github.com)
41 points by raphaelj 12y ago|1 comments
389.
by raphaelj 12y ago
"What do you think about Design Patterns ?" is actually a really interesting question to ask during an interview.
390.
by raphaelj 12y ago
What are the new features of the Xbox One controller as compared to those of the Xbox 360 one ?

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