Glorp Subqueries – notExists:

I decided to get back to blogging after a very long break. Since I am quite busy with our Kontolino! project, I also decided that I need to get back to blogging with small articles that require little time - but might still be useful. So here is the idea: I am struggling with Glorp … Continue reading Glorp Subqueries – notExists:

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Seaside Learnings, pt. 123

Note to self: never, never ever try to use show:onAnswer: or answer: in an Ajax callback. In your delegating WATask or  WAComponent you will see the callback code run as if all was good, just the new components won't show up in th browser. This will take a long time to debug and you won't … Continue reading Seaside Learnings, pt. 123

Why many managers failed…

So one of my posts on the Pharo Mailing list just made it into the Pharo Weekly News Blog 😉

Weekly news about Pharo

to understand the power they could have in their hand. Here is a testimony on the Pharo mailing-list. This is why we should build powerful new solutions in Pharo 🙂

Stef

Petr,

I’ve been working as a Consultant for many big corporations (mainly in VA Smalltalk) since 1996. The situation you describe is very well known to me. But in my opinion there is no technical reason for this. It’s a managerial problem. Ever since IBM went out to their customers and told them to move to Java for the better ini the mid-90ies, managers wanted the Smalltalk projects to go away as fast as possible. Nobody asked why IBM was still happily using VisualAge Smalltalk internally at that time frame….

So the Smalltalk projects were declared legacy by Management. Replacement projects were started with big efforts and optimism. Some went well, some somewhat came to fly in a bit…

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Seaside 3.2 Session timeout & let’s start a blog parade

Seaside 3.2 is not actually new, but we just recently switched to VAST 8.6.3, which ships with Seaside 3.2. Before that we were on VAST 8.6 and Seaside 3.1.x (x=I don't remember exactly). Among the numerous changes in Seaside 3.2 is the new session timeout configuration. Up to Seaside 3.1 the way to configure session … Continue reading Seaside 3.2 Session timeout & let’s start a blog parade

Job offer in Hamburg, Germany (e.g. Gemstone/S)

Marten is looking for a new colleague. I highly recommend this position, they do amazing stuff, use an interesting mix of technolgies, including Gemstone/S

Schrievkrom

The company I work for “dimap, Das Institut für Markt und Politikforschung” (www.dimap.de) is looking for a developer (maybe student) here in Hamburg, Germany. We are developing software systems using various programming languages (C#, Java, Python, Javascript and Smalltalk (Gemstone)). It would be *very* nice, if the person would be interested to do development in Gemstone.

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Camp Smalltalk Durham/Raleigh March 2017

Instantiations, Inc. just announced they are sponsoring a Camp Smalltalk at Durham, North Carolina March 31st – April 2nd, 2017. You wonder what a Camp Smalltalk is? Well, that's easy, let me explain to you: A few hands full of Smalltalk debvelopers, enthusiasts and also interested newbees meet for a few days at a nice … Continue reading Camp Smalltalk Durham/Raleigh March 2017

Zürich Smalltalk Meetup Nov. 8th, 2016

There are great news about the upcoming Smalltalker's Meetup in Zürich. We've found a conference room for the evening and will start off with a "show us your project" session in a room with a big screen and start the social part after your input at a nice Australian Steakhouse. The best thing is: we … Continue reading Zürich Smalltalk Meetup Nov. 8th, 2016

MOOC on Live Object Programming in Pharo

Ever wondered why Smalltalk developers love their environment and what all the buzz about Live Object Programming is about? Would you like to learn Smalltalk and understand why Smalltalkers are so passionate about it? Maybe this Free online course is the right opportunity for you to start discovering a new level of programming and widen … Continue reading MOOC on Live Object Programming in Pharo

YouTube fixed my printer

Today I had a problem with my (oldish) Epson Stylus SX600FW printer. The display said "Paper Jam" and the whole box would refuse to do anything. After a few tries to remove all the paper pieces it still insisted on jammed paper. I used air spray, a pocket lamp, opened a few screws (always a … Continue reading YouTube fixed my printer

Smalltalk Meetup in Zürich, Nov. 10, 2015

If you are a Smalltalk developer or would like to get in touch with people who use it to learn more about it, and if you happen to be in or near Zürich, Switzerland, on November 10th, then feel invited to join a few of us for a meetup. We'll meet at Restaurant Steinfels around … Continue reading Smalltalk Meetup in Zürich, Nov. 10, 2015