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Posts by Mark Dalgarno

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Sky Defense A New Way to Save Lives in Ukraine

Since Russia began its full-scale invasion of Ukraine in 2022, it has fired wave after wave of missiles, bombs, and drones at Ukrainian civilians—at their homes, businesses, water supply, & energy infrastructure.
Please join me in raising funds for defense equipment
snyder.substack.com/p/sky-defense

8 hours ago 684 278 9 14

The Big Short.

11 hours ago 1 0 0 0

Surely the weird thing is *not* eating the skins...

11 hours ago 11 0 2 0

Classic #TypoOfTheDay offbarding

13 hours ago 3 0 2 0
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A letter to act on.

18 hours ago 155 97 6 5
Create/Change - Digital transformation for complex organisations Create/Change helps complex organisations to transform faster through digital, data and technology

As we think about hiring at createchange.io, this post from @asmartbear.com is timely: longform.asmartbear.com/hire-better-...

17 hours ago 2 0 2 0
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Agile Manchester Agile Manchester - practical agile, lean & flow programme – 13–14 May 2026

Just under 1 month to go until this year's Agile Manchester conference: agilemanchester.net

1&2 day tickets available - Freelancer and Group discounts available. If not one of these, you can DM me for a discount code.

Programme: agilemanchester.net/programme-2026

1 day ago 5 3 0 0

I’ve just launched a Substack starter pack on Leadership, Management & the Future of Work.

It brings together people worth following for practical perspectives on leadership, teams, culture and management.

If there’s someone I should add, please send me your recommendations.

go.bsky.app/FDC9Wfz

1 day ago 3 1 0 0
A person performs in front of a crowd in Trafalgar Square. A yellow Khanda symbol appears in the top left corner. Overlaid yellow text reads “Celebrate Vaisakhi,” followed by “18 April | Trafalgar Square” and “12–6pm.” A large audience is visible in the background.

A person performs in front of a crowd in Trafalgar Square. A yellow Khanda symbol appears in the top left corner. Overlaid yellow text reads “Celebrate Vaisakhi,” followed by “18 April | Trafalgar Square” and “12–6pm.” A large audience is visible in the background.

No plans for today? Look no further.

Head over to our annual celebration of Sikh culture and heritage at Vaisakhi on the Square.

Expect live music, free tea and vegetarian snacks, and family-friendly performances.

Everyone is welcome.

www.london.gov.uk/events/vaisa...

1 day ago 221 50 4 3
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* @radiobeartime.com !

1 day ago 2 0 1 0

#TypoOfTheDay cavetat

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Hi everyone! After a swine of a year in 2025 (stroke *and* broken ankle) I’m seeking a new role and would appreciate your support. If you hear of any opportunities or just want to catch up, please send me a message or comment below. I’d love to reconnect ❤️

3 months ago 7 10 2 1

I'm sure that was still running when I first used the tube!

5 days ago 1 0 0 0

Agreed.

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Good reminder for me to book mine.

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In the 1930s, Oswald Mosley claimed to be a patriot, while his British Union of Fascists was secretly funded by the Italian government. We are just beginning to grasp how much of the far right in the UK today has been funded by Viktor Orbán and Russian oil money.
Their "patriotism" is always a con.

5 days ago 2211 839 56 37

Was thinking, what if a Chinese warship escorts a Chinese tanker into the Strait?

6 days ago 1 0 1 0
Promo image for Kate Leto and Martin Eriksson event - full details at the link.

Promo image for Kate Leto and Martin Eriksson event - full details at the link.

London people! Next week, I'm hosting Kate Leto and @bfgmartin.bsky.social for a free event. Join us!

Leadership is harder than ever - learn how to thrive while everyone is being disrupted.

RSVP: go.outofowls.com/kate

6 days ago 4 2 0 0
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Conservative Candidate Tells British MPs to 'Go Back to Pakistan' EXCLUSIVE: Kemi Badenoch suspends the Conservative party's candidate for North Harrow, after a Byline Times investigation uncovered a series of vile messages he posted over recent months

🔴EXCLUSIVE: Kemi Badenoch forced to suspend the Conservative party’s candidate for North Harrow, after I uncovered vile messages he posted telling British MPs to "go back to Pakistan".

William Jackson repeatedly targeted British MPs of Asian origin demanding their deportation

6 days ago 374 146 41 12
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a man in a suit and tie is standing in front of a wooden wall . ALT: a man in a suit and tie is standing in front of a wooden wall .

1/ The fall of Victor Orbán is being mourned as a catastrophe by Russian warbloggers and commentators. They lament the loss of a man whom they openly call "a 'Trojan horse' in the EU" and blame the Russian government's ineffective attempts to interfere with the election. ⬇️

6 days ago 955 249 33 38

Ditto

1 week ago 1 0 0 0
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Mayor warns of London 'disinformation blizzard' on social media Sir Sadiq Khan claims London is being targeted with disinformation portraying it as a city

Londoners consistently vote for breathing cleaner air, yet negative online narratives about the clean air zone, have led to the criminal cutting down of cameras in outer London and terrifying use of explosives to blow up a ULEZ camera close to people's homes.

www.bbc.co.uk/news/article...

1 week ago 50 18 2 0
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Register – Essential Code Craft - Specification By Example – Zoom Essential Code Craft - Specification By Example – Zoom, Multiple dates and times - Our new Essential Code Craft training workshops are aimed at software developers who are self-funding their professio...

This week's TDD workshops for self-funders went well, so I've scheduled workshops on Specification By Example for May 12 & 16.

Reduce avoidable rework and get teams "singing from the same hymn sheet".

You don't need to be a programmer for this one :-)

www.tickettailor.com/events/codem...

1 week ago 7 2 0 0
Applications open for Lords Social Mobility
Work Experience
Programme
9 April 2026

Applications open for Lords Social Mobility Work Experience Programme 9 April 2026

Great opportunity for year 12 students to do work experience at the House of Lords. Apply by 22 April
www.parliament.uk/business/new...

1 week ago 28 43 4 3

It may seem like nerdy detail that the increasing weight of cars is worsening potholes, but it matters.

The car makers push to sell wider and heavier cars is increasing road maintenance costs and that affects us all.

Not to mention worse crash outcomes and less space to pass (wider) parked cars.

1 week ago 575 230 39 12
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British Academy/Leverhulme Small Research Grants The British Academy/Leverhulme Small Research Grants are available to support primary research in the humanities and social sciences. These awards, up to £10,000 in value and tenable for up to 24 mont...

May I interest you in £10k for humanities or social science research? Our small grants scheme is open. Apply by 3rd June.

We allocate through partial randomisation - awarding randomly between all applications that meet our quality threshold
www.thebritishacademy.ac.uk/funding/sche...

1 week ago 98 91 2 2
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Not, ON COMPUTABLE NUMBERS, WITH AN APPLICATION TO
THE ENTSCHEIDUNGSPROBLEM? by Turing from 1936?

1 week ago 2 0 1 0

#TypoOfTheDay corpirate

1 week ago 2 1 2 0
510 copies of our book, in big cardboard boxes, in the back of a lorry.

510 copies of our book, in big cardboard boxes, in the back of a lorry.

Random the Book is now in boxes and heading on its way to the UK. You can order a copy at securityblendbooks.com

1 week ago 3 1 0 0
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Register – Essential Code Craft - Test-Driven Development – Zoom Essential Code Craft - Test-Driven Development – Zoom, Multiple dates and times - Our new Essential Code Craft training workshops are aimed at software developers who are self-funding their profession...

The 2 most common surprises when I teach TDD are:

* What my tests are about (what are the "units" in my "unit tests"?)

* Usage-driven design - my "backwards" workflow from outcomes to implementations

Join us on Saturday to see it - and *do* it - yourself

www.tickettailor.com/events/codem...

1 week ago 7 5 1 1