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Wednesday, 20. June 2018

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Two cool features of the TestInsight treeview – navigate and copy

The Wiert Corner – TestInsight is a great tool for automatically running your unit tests and seeing the results to make you more productive. Two of the results treeview features you might not know make you even more productive: After selecting a node, pressing Ctrl-C will copy the content as text to the clipboard ...
Details Favorite? Off-Topic? jpluimers @ 13:04
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Delphi - always full of surprises!

The Delphi Geek – After all these years, Delphi still surprises me. Apparently, as I found out today (by making a stupid typo), Copy(string, index, position) doesn't require position parameter!IOW, following two lines do exactly the same:s := Copy('123456789', 4, 6);s := Copy('123456789', 4);Works for arrays, too!Of ...
Details Favorite? Off-Topic? Primož Gabrijelčič @ 12:15
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Class helpers and virtual methods – E2003 Undeclared identifier: ‘QueryInterface’/ ‘_AddRef’/’_Release’

The Wiert Corner – Reminder to self: if you want to stay compatible with old (Pre Delphi XE) source code, then do not use virtual methods in class helpers. Technically you can, as class helpers can inherit from other class helpers, but this is only supported as of Delphi XE. In lower versions you get these errors as ...
Details Favorite? Off-Topic? jpluimers @ 07:05
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