Story Category: Delphi

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Delphi Exception handling code review reminders

jpluimers jpluimers I bumped into [WayBack]When an exception is nil in the exception handler – twm’s blog for some legacy code a while ago. Some code review reminders: raise Exception( is always wrong: no exception instance is created Exception.Create( without… … Read more 5 years ago in Conference Topics, Conferences, Delphi, Development, Event, Software Development 0

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Chr equivalent for Unicode in Delphi 7 – Stack Overflow

jpluimers jpluimers From a long time ago: [WayBack] chr equivalent for Unicode in Delphi 7 – Stack Overflow answered by David Heffernan: Q I need to initialize a Widestring in Delphi 7 but I can’t use chrfunction which is ANSI var ws… … Read more 5 years ago in Delphi, delphi 7, Development, History, Software Development 0

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Dynamically instantiating instances in Delphi without knowing their full type is hard

jpluimers jpluimers For my reading list: [WayBack] So am working on a particular .NET project and came across NewtonSoft JSON.NET Serializer, it allows you serialize Collections such as a generic list an… – Ugochukwu Mmaduekwe – Google+:… … Read more 5 years ago in .NET, C++, Delphi, Development, Software Development 0

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Delphi AMQP links

jpluimers jpluimers Some links I found about Delphi and AMQP. AMQP Advanced Message Queuing Protocol – Wikipedia [WayBack] OASIS Advanced Message Queuing Protocol (AMQP) Version 1.0, Part 0: Overview [WayBack] OASIS Advanced Message Queuing Protocol (AMQP) Version… … Read more 5 years ago in Delphi, Development, Software Development 0

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Thread.Destroy deadlocks in finalization of COM+ dll’s…

jpluimers jpluimers Reminder to self that this is still broken: [WayBack] Thread.Destroy deadlocks in finalization of COM+ dll’s This serious bug still exists in Delphi 10.2 after 12 years being reported! http://qc.embarcade… – 丽丽乌克 – Google+ Original… … Read more 5 years ago in Delphi, Development, Software Development 0

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Magic behind FreeAndNil

Dalija Prasnikar Dalija Prasnikar Delphi 10.4 Sydney brings one small but rather significant change. A change in the signature of the FreeAndNil procedure fromprocedure FreeAndNil(var Obj); inline;toprocedure FreeAndNil(const [ref] Obj: TObject); inline;Wait, const means the variable i… … Read more 5 years ago in Delphi, FreeAndNil, memory management, sydney 0

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Are there any static code analysis tools for Delphi/Pascal? – Stack Overflow

jpluimers jpluimers Still interesting question: [WayBack] Are there any static code analysis tools for Delphi/Pascal? – Stack Overflow The basic problem here is that there is no formal language definition for the Delphi or Object Pascal language…. … Read more 5 years ago in Delphi, Development, Software Development 0