Seb James

Simple, convenient and header-only maths in C++: codeproject.com/Articles/53552…

Thanks for your work on colour maps, @fcrameri ; I integrated them into my C++ data visualization library, morphologica: github.com/ABRG-Models/mo…

I wrote a short (<180 LOC) 3D HEALPix viewer: github.com/sebjameswml/he…

This should be the last election under First Past the Post.All voters should count equally, wherever you live and whoever you vote for.We need to @MakeVotesMatter now!If you agree, add your name too: makevotesmatter.org.uk/2024-last-elec…

@SheffieldStar Excellent. More please. Our family car isn't charged and it should be.

More than 14,000 motorists were fined for failing to pay in Sheffield's Clean Air Zone in its first three months - helping the city council rake in an estimated £500,000 thestar.co.uk/news/sheffield…

Please don't kill peaceful protesters for blocking your vehicle! You don't have to stay calm, but assault is illegal. Protesters don't like that they have to do this either. But they are desperate because nothing really worked the past 40 years. twitter.com/filepschulz/st…

We've just reminded ourselves that causing death by dangerous driving results in a maximum of 11 points on a licence. Just can't compute that if your licence was clean before you killed someone, you'd still be allowed to drive.

@gcntweet 35 kg of wood for the shed (our new allotment had very tall hedges)

Show us the last photo of your bike in your camera roll... NO CHEATING 📸 Drop your photos in the replies 👇

@MattTurnerSheff Well, at least they *mention* active travel. But this doesn't sound like leadership from Sheffield Labour and won't persuade me to switch from a Green vote for now. Active travel is the most important local/city issue for me.

Good or bad? Sheffield Labour manifesto comments on active travel and low traffic neighborhoods.

@justsimonr @MattTurnerSheff What you're suggesting there Simon, is something called *leadership*. Wouldn't that be nice to see?

I've #justdonated to Emergency Earthquake Appeal, Syria campaign. Donate on @justgiving and support this great cause justgiving.com/campaign/Earth…

Yesterday's die-in was a peaceful and moving call to change the way roads are designed in Sheffield and a way to remember Adrian Lane, who lost his life just by riding his bike. Square the junction off and set a 20 mph limit city-wide.

Unpleasant, but in some ways appropriate, end to the “die-in” on Ringinglow Rd. Raging car driver attempts to drive through the people taking part, including children. Shows the level of motorist entitlement we are up against. Drivers were held up temporarily for the time taken…

@opterantech presents the Opteran Mind Award to brain biomimicry pioneer Professor Barbara Webb, who visited our Sheffield Lab last week #SLAM #Robotics #NaturalIntelligence #InternationalWomensDay #WomenInSTEM

@bbc5live @_XavierBrice_ @BBCSounds Yes, ban parking on pavements. And make the pavements wider while you're at it, which will involve making the carriageways narrower. Excellent. Lose one and make the road one way for vehicles. Pavements, and cities, are for people.

‼️ In My Opinion: Parking on pavements should be BANNED. 🚘 Xavier Brice (@_XavierBrice_) from the charity Sustrans thinks a ban would make it easier for people such as wheelchair users to get around. 🤔 What are your thoughts? ⬇️ 🎧 Listen back @BBCSounds 📲

Four years after declaring a climate emergency @SheffCouncil. Bollards to protect the route please.

On hold for 1 hour 20 minutes to @CertasBusiness to try and find out where a fuel delivery is for my 77 year old parents who have no oil and also no phone (the BT line got cut)

Beautiful coincidence: My son Marcus sits next to a lad called Aurelius in his philosophy class!