Category Archives: Smalltalk

PUM – Adding C# as a supported language …

Another language added to PUM – though in an early state, but the first program has been coded on an Android device via C# and Xamarin and it got its result … The language binding was mainly driven by the … Continue reading

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PUM – Adding Java to the supported languages

This weekend was a Java weekend. Never really worked before with that language, but a customer wanted a Java interface for our product, so I had to implement a Java-8 generator to PUM. More or less three days were needed … Continue reading

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Gemstone/S – A Dead Item in a SortedCollection – What the hell is going on …

In our main product – in progress of development – we had a situation, where items in a SortedCollection could not be removed. From time to time we had these instances and I was not very happy about them. The … Continue reading

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Gemstone/S – Application Example

We had a request for a “smaller” demo sometimes around December: the topic was to enable users to select attribute and values to initiate queries against a data set and visualize them in GoogleMaps. This visualized objects where houses in … Continue reading

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PUM3 – Current State

DateAndTime exchange format is now RFC3339 (or at least some substandard). I was surprised to see, that even this format is not always supported in different langauges (without loading third party libraries) … but we got a minimum standard for … Continue reading

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

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)). … Continue reading

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PUM 3 – directions to go

PUM 2 is more or less working, now considerations are done, how to improve and actually we are doing a little step back again. PUM 2 started with Swagger-Support, but we never actually used it after that initial support. With … Continue reading

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