Re: Reproducible Research Hackathon: Friday, July 3rd

2020-07-14 Thread Konrad Hinsen
Hi Bonface and Ludo, > That's strange. To get the right results, you'd have to do a `2L ** 64`. Exactly. The long integer arithmetic works fine, it's the detection of the overflow of 64-bit ints that fails. > When I tried `2 ** 63` I got `-9223372036854775808`. There's also an Good catch, I

Re: [Guix Website] A Search Page for Packages

2020-07-14 Thread Marius Bakke
Ludovic Courtès writes: > On berlin we’ll have to keep using nginx I guess (there’s too much > config in there), but perhaps Varnish is an option for the Data Service. To be clear, Varnish is not a replacement for nginx (it does not even speak HTTPS), the typical deployment is nginx -> Varnish

Re: [Guix Website] A Search Page for Packages

2020-07-14 Thread Ludovic Courtès
Hi, Christopher Baines skribis: >> Florian raised an important issue regarding the possibility of denial of >> service. Ideas on how to mitigate that, either in the Data Service, or >> nginx at guix.gnu.org? > > On this point specifically, I've used the rate limiting functionality in > NGinx

Re: [Guix Website] A Search Page for Packages

2020-07-14 Thread Ludovic Courtès
Hi, Daniela Lura skribis: >> To be clear, guix-website-test actually makes a search query on a > Data Service instance, right? > That's right. I'm currently learning how to read and understand query plans: > https://www.postgresql.org/docs/10/using-explain.html#USING-EXPLAIN-ANALYZE > so that

Re: Reproducible Research Hackathon: Friday, July 3rd

2020-07-14 Thread Ludovic Courtès
Hi Konrad, Konrad Hinsen skribis: > Indeed. The details are here: > > https://gitlab.inria.fr/guix-hpc/guix-past/-/issues/1 Oooh, thank you! It looks like an “interesting” bug, one of those that can help make the case for precise software environment control. :-) bonfacemuny...@gmail.com

Re: [Guix Website] A Search Page for Packages

2020-07-14 Thread Daniela Lura
Hi Ludo, > To be clear, guix-website-test actually makes a search query on a Data Service instance, right? That's right. I'm currently learning how to read and understand query plans: https://www.postgresql.org/docs/10/using-explain.html#USING-EXPLAIN-ANALYZE so that the query can hopefully be

Re: Reproducible Research Hackathon: Friday, July 3rd

2020-07-14 Thread Bonface M. K.
Konrad Hinsen writes: > Hi Ludo, > >> Apologies for the delay. What was this bug exactly? >> >> I know Bonface addressed an issue related to how the Python 2.4 build >> system would capture the kernel version via ‘uname’ a build time: >> >> >>

Re: Reproducible Research Hackathon: Friday, July 3rd

2020-07-14 Thread Konrad Hinsen
Hi Ludo, > Apologies for the delay. What was this bug exactly? > > I know Bonface addressed an issue related to how the Python 2.4 build > system would capture the kernel version via ‘uname’ a build time: > > >