- Esug-list - lists.esug.org

UKSTUG meeting - Christian Haider: How values make systems simpler - 25 Sep 2024 @ 7pm BST
by UK Smalltalk Sept. 23, 2024

Sept. 23, 2024

*How values make systems simpler* Distinguishing between stateful Objects and Values has long been recognized as fruitful. Values are universal context-free abstractions that prevent side-effects and allow for a functional programming style. Though programming languages provide simple Values like Integer and String, more complex Values are usually not supported. We show how to model complex structures as Values in Smalltalk, which allows for a simple and versatile implementation. The resulting Smalltalk systems are simple, clear and easily testable. Christian Haider <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> is the author of the PDFtalk <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> library used in smallCharts <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> and other projects. Underlying is a simple implementation of Values <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> which he uses extensibly. Christian will show how Values make systems simpler and easier. Examples for some uses and the limits of the approach will be discussed. Since Values use only standard Smalltalk features, it can be used in most other Smalltalks. And all of this code is available with MIT licence. This will be an online meeting from home. If you'd like to join us, please sign up in advance on the meeting's Meetup page <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> to receive the meeting details. Don’t forget to bring your laptop and drinks!

2 1

UKSTUG meeting - Christian Haider: How values make systems simpler - 25 Sep 2024 @ 7pm BST
by UK Smalltalk Sept. 22, 2024

Sept. 22, 2024

*How values make systems simpler* Distinguishing between stateful Objects and Values has long been recognized as fruitful. Values are universal context-free abstractions that prevent side-effects and allow for a functional programming style. Though programming languages provide simple Values like Integer and String, more complex Values are usually not supported. We show how to model complex structures as Values in Smalltalk, which allows for a simple and versatile implementation. The resulting Smalltalk systems are simple, clear and easily testable. Christian Haider <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> is the author of the PDFtalk <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> library used in smallCharts <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> and other projects. Underlying is a simple implementation of Values <https://www.blogger.com/blog/post/edit/6836728665332319456/1027115540446033…> which he uses extensibly. Christian will show how Values make systems simpler and easier. Examples for some uses and the limits of the approach will be discussed. Since Values use only standard Smalltalk features, it can be used in most other Smalltalks. And all of this code is available with MIT licence. This will be an online meeting from home. If you'd like to join us, please sign up in advance on https://www.meetup.com/ukstug/events/302453141

1 0

Jetbrains
by stephane ducasse Sept. 18, 2024

Sept. 18, 2024

Dear friends I forward you an email we got from jetbrains. Please check the survey or reply to them directly. S. Hello, fellow Smalltalkers! At JetBrains, we are committed to pushing the boundaries of software development. As part of this ongoing effort, our research team is designing a next-generation software development stack inspired by the core principles of Smalltalk. The new programming language will incorporate better support for functional programming and gradual typing while remaining faithful to the original Smalltalk spirit. The IDE will combine structural navigation in the tradition of Smalltalk with projectional editing, powerful autocompletion and support for AI-assisted development. To ensure this vision aligns with the needs of the developer community, we are actively seeking insights from experienced Smalltalk practitioners. Learning about your experience and future aspirations is crucial to our success. We invite you to contribute by taking our brief survey <https://surveys.jetbrains.com/s3/smalltalk-survey> or contacting us directly <http://pavel.mikhailovskii@jetbrains.com/> to engage in a more in-depth discussion. Pavel Mikhailovskii Project Lead at Ludwig JetBrains Stéphane Ducasse http://stephane.ducasse.free.fr 06 30 93 66 73 "If you knew today was your last day on earth, what would you do differently? ....ESPECIALLY if, by doing something different, today might not be your last day on earth.” Calvin & Hobbes

3 5

Pharo and companies :)
by stephane ducasse Sept. 17, 2024

Sept. 17, 2024

A nice video shot during ESUG 2024 https://mediatheque.inria.fr/Mediatheque/media/88710 S Stéphane Ducasse http://stephane.ducasse.free.fr 06 30 93 66 73 "If you knew today was your last day on earth, what would you do differently? ....ESPECIALLY if, by doing something different, today might not be your last day on earth.” Calvin & Hobbes

2 1

A short update from JetBrains
by Pavel Mikhailovskii Sept. 17, 2024

Sept. 17, 2024

Many thanks for participating in our survey. Unfortunately, I messed up the "contact us directly" link. If you have any questions or suggestions regarding our project, please feel free to reach me out. pavel.mikhailovskii(a)jetbrains.com Kind regards, Pavel Mikhailovskii Project Lead at Ludwig JetBrains

1 0

Smalltalk Meetup in Zurich, 18 October 2024
by Peter Ursprung Sept. 13, 2024

Sept. 13, 2024

Hi all, We are organizing the next Smalltalk Meetup in Zurich, Switzerland. It will be on Friday, 18 October 2024, starting at 18:00. We will meet in a meeting room where we will have short Smalltalk talks, then we will go to a nearby restaurant. If you are interested, please register on this website by Friday, 11 October 2024: https://zurich.smalltalk.world <https://zurich.smalltalk.world> We are still looking for presentations: if you have something interesting to show, please mention it in the registration. Regards, Peter

1 0

ESUG News: now on LinkedIn and Facebook
by Marcus Denker Sept. 12, 2024

Sept. 12, 2024

Hello, We added two more channels: LinkedIn and Facebook. There was always Twitter: https://x.com/esugsmalltalk But as people look at it less and less, we now added in addition: Page on LinkedIn https://www.linkedin.com/company/104963294 Page om Facebook: https://www.facebook.com/profile.php?id=61565428452512 We will post all Slides and Videos on all channels (one per day) and use it next year to post the Calls. Marcus

2 3

Upcoming Smalltalk events!
by Mariano Martinez Peck Aug. 19, 2024

Aug. 19, 2024

Hi everyone, While we wait for the next ESUG, I thought I would share some upcoming Smalltalk events I am aware of just in case someone cannot wait until 2025: 16th October, Stuttgart, Germany. VAST Platform Summit - Europe 2024 <https://www.eventbrite.com/e/vast-platform-summit-europe-2024-tickets-89029…> 18th October, Zurich, Switzerland. Smalltalk Meetup Zurich <https://zurich.smalltalk.world/> 13-15th November, Mar del Plata, Argentina. Smalltalks Argentina <https://smalltalks2024.fast.org.ar/> Enjoy! -- Mariano Martinez Peck Email: marianopeck(a)gmail.com Twitter: @MartinezPeck LinkedIn: www.linkedin.com/in/mariano-martinez-peck <https://www.linkedin.com/in/mariano-mart%C3%ADnez-peck/> Blog: https://marianopeck.wordpress.com/

1 0

Smalltalk role in - Perth Australia
by heleng＠cck.com.au Aug. 13, 2024

Aug. 13, 2024

We specialize in treasury and capital markets Our Head Office and development center is based in Perth Australia We are looking for someone with experience and skills in: * Visual Works Smalltalk * Gemstone This is a full time role. Would be interested in hearing from anyone that has these skills and is interested in relocating to Australia

1 0

Ottawa area is looking for a full time Smalltalk job
by stephane ducasse Aug. 3, 2024

Aug. 3, 2024

If anyone in the Ottawa area is looking for a full time Smalltalk job, EDC is hiring: https://www.linkedin.com/jobs/view/3969510008/ Export Development Canada | Exportation et développement Canada hir... <https://www.linkedin.com/jobs/view/3969510008/> Posted 3:46:38 PM. Export Development Canada (EDC) is a financial Crown corporation dedicated to helping Canadian…See this and similar jobs on LinkedIn. Stéphane Ducasse http://stephane.ducasse.free.fr 06 30 93 66 73 "If you knew today was your last day on earth, what would you do differently? ....ESPECIALLY if, by doing something different, today might not be your last day on earth.” Calvin & Hobbes

1 0