Tag Archives: Smalltalk

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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Ubuntu LTS 16.04 and Smalltalks under WINE

I just looked at several Smalltalks running under WINE under Ubuntu LTS 16.04. Ubuntu 16.04 initially ships a pretty old WINE version and I had several problems with the dsitributed WINE version (version 1.4?): VASmalltalk 8.6.3 very often crashed Dolphin7 … Continue reading

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PUM, Gemstone/S, ExtJS and Electron

After having a pretty hard month with several elections here in Germany I now had time to broaden our technology base and platforms for our tools. Sencha released a new version (6.2.0) of their ExtJS Javascript framework and we switched … Continue reading

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PUM 08.06.02-02.06.51

Since the 02.06.47: * fixed problems with packaging of the OLE stuff within VASmalltalk * Topaz code generator: fixed conversion code for multi-value enumerations * VASmalltalk code generator: fixed conversion code for multi-value enumerations * extjs codegenerator: – some more … Continue reading

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PUM 08.06.02-02.06.46

Codegenerator “Topaz”: Well, well … I had to create additional documentational information into the created access path methods … otherwise the programmer simply do not know, what the array of parameter means. The access path methods are helper methods to … Continue reading

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PUM 08.06.02-02.06.45

Codegenerator “Topaz”: The creation of the UUID unique object id was done (under Linux) by a special wrapping of a special Linux class. This was done due to a very slow gemstone implementation – but after doing some tests under … Continue reading

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