John Mayfield (@jwmay) profile picture

Senior Software Engineer @nmsoftware

Cambridge
Joined February 2009
Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)Photo by John Mayfield (@jwmay)
Replying to @AmazonHelp
@AmazonHelp Order from 8th Dec, part of it is "stuck in fulfilment", card has been charged. Spoken to CS 4 times and each agent says they can't do anything and have requested a cancellation that will be 48 hours. Nothing happened. Is there a way to get better support?
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The ChemistryDevelopmentKit (CDK) Java chemistry toolkits v2.9 is out! - More reaction arrow types - Multi-step Reaction SMILES extension/depiction - Universal (InChI) SMILES for large molecules - Better abbreviations #cheminformatics #CDK #Java Info: github.com/cdk/cdk/releases/…
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Great week of fun meeting old/new friends and presenting at #ACSFall2023, now time for a gin and bit of “light” reading before the flight… 🤣
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Come see Poster 14: Sketchy Sketches II: Advances in extracting reaction information. PDF: nextmovesoftware.com/posters… #shef2023
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Replying to @acvaucher
@acvaucher just watched you recent talk, "bad" representations are not always miss-extractions but can be sketch vs text (drew vs wrote) and many bad systematic names. We could do better a flagging the more dubious ones (ambiguous conn.). Always happy to fix these upstream too
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Replying to @peter_ertl
@peter_ertl Where is the best place to report JSME bugs/issues, the GitHub doesn't seem very active. I've found that setAtom does not always trigger events correctly when using the keyboard. youtube.com/watch?v=2-Qey2ct…
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Arrow display now live on @cdk depict (dev). You can change the default with a drop down box or use a Data-Sgroup (via CXSMILES) to specify it.
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Oh an you can now turn off the nitro group dative bonds... options are Always, Metals (default), Never. For @baoilleach and others :-)
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Fun quick patch last night, additional reaction arrow types: github.com/cdk/cdk/pull/927. Now to work out how to get these into to CDK depict
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Replying to @uspto
@uspto Where is best to contact about issues with the bulk data site? It seems recently something was reconfigured/updated and it stopped accepting HTTP byte range requests. This prevents efficient access to single patents, the HTTP headers still indicate byte ranges allowed
Replying to @baoilleach
@baoilleach how was your security queue? Got ages before my flight but so far 1hr plus
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Here are the slides for my RDKit UGM 2022 talk (currently presenting): nextmovesoftware.com/talks/M…
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Thought I'd only been to 3 RDKit UGM's but seeing the list I think it's 6: Cambridge, Basel, Cambridge, 2x Virtual, Berlin
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First run through of tomorrow's talk - 29min 52 secs 😬
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"Me finding time to work on my RDKit UGM 2022 talk while the kids naps":
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Replying to @virginmedia
@virginmedia Trying to book and engineer for broadband that stop working and your website is shocking! Continually going through the check and get stuck on blank pages. Useless
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@dr_greg_landrum can you remember who presented the the improved CPK colors for 2D at the RDKit UGM? Thought it was Paolo but couldn’t find it in the slides. Thanks
And the results are in. In case you didn’t notice that wasn’t a Roman/latin “C”. Given the consensus I think it’s prudent toolkit maintainers rethink their implementations to support it :-).
Time for a tough one, is С1ССССС1 a valid SMILES?
89%Yes
11%No
28 votes • Final results