A very true and important tweet. It took me a long time to come to terms with the trauma I have faced and learn to deal with it in a healthier way.
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Matthew Pickering to retweeted
New blog post by @mpickering_: Interface Files with Core Definitions. Speed up Template Haskell compilation times by up to 40%! well-typed.com/blog/2023/02/…
Matthew Pickering to retweeted
This completely arcane GHC RTS bytecode interpreter segfault is easily the most fun bug hunt I have gone on in quite some time gitlab.haskell.org/ghc/ghc/-…
Matthew Pickering to retweeted
Don't forget to join our tutorial on ghc-debug and eventlog2html on Thursday 1 December at 1900 UTC: well-typed.com/blog/2022/11/…
Yesterday I released the 0.3 series of the ghc-debug packages, which includes significant improvements to the reliability and interface of the TUI. Many thanks to @FinleyMcIlwaine, @kosmikus and Teo for their contributions.
@FinleyMcIlwaine will give a workshop at Zurihac tomorrow about using ghc-debug to find realistic and difficult to find space leaks - munihac.de/2022.html#FinleyM…
The Deep Subsumption proposal invites the community to comment on a technical solution to
the issues introduced by the simplified subsumption proposal. github.com/ghc-proposals/ghc…
The current status of the 9.0.*, 9.2.* and 9.4.* release series: haskell.org/ghc/blog/2022052…
Matthew Pickering to retweeted
If you are thinking of attending ZuriHac but finances are holding you back, we have some scholarships available!🎓🏔 (RT for reach very much appreciated) zfoh.ch/zurihac2022/#scholar…
Matthew Pickering to retweeted
New blog post by @mpickering_ on Multiple Home Units, which will improve GHCi and HLS on multi-component projects: well-typed.com/blog/2022/01/…
Amazing work by @xnningxie to drive this one forward! Great to see this paper finally published.
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Always feels good to discover a song on YouTube and find you've already smashed the like button youtu.be/_qvMLon2MXs
Matthew Pickering to retweeted
Call hierarchy coming soon to #Haskell Language Server thanks to #GoogleSummerOfCode and Lei Zhu: github.com/haskell/haskell-l…
Matthew Pickering to retweeted
New blog post by @mpickering_ on improvements to memory usage in GHC 9.2: well-typed.com/blog/2021/03/…
Matthew Pickering to retweeted
Please consider submitting a talk to the Haskell Implementors' Workshop, which will take place online on 22 August 2021, co-located with ICFP. Submission deadline is 30 June 2021. icfp21.sigplan.org/home/hiw-…
Matthew Pickering to retweeted
Join my tutorial on Friday!
Replying to @BOBKonf
In Joachim Breitner (@nomeata)’s #BOBkonf2021 tutorial "Haskell Bytes – A guided tour through the heap of a Haskell program“, we get to peek at the raw bytes of Haskell values, and that’s just the beginning.
More information:
bobkonf.de/2021/breitner.htm…
Matthew Pickering to retweeted
New blog post by @mpickering_ on the amazing ghc-debug and an application to debugging memory fragmentation: well-typed.com/blog/2021/01/… (with thanks to @HasuraHQ for supporting this effort)
Thanks to everyone who tuned into the stream earlier. The recording is now available to check out if anyone missed it! youtube.com/watch?v=9zuAsGk9…
Tomorrow (5pm) I will be returning to YouTube for a demonstration of ghc-debug, a tool for precise heap analysis of Haskell programs. I'll be joined by the inquisitive Zubin Duggal and we'll explore how the tool can be used on ghcide. youtube.com/watch?v=9zuAsGk9…
Matthew Pickering to retweeted
New blog post on info table profiling, an experimental new profiling method in GHC to help track down memory leaks: well-typed.com/blog/2021/01/…












