VOTEWhy the compiler generates a `”E2018 Record, object or class type required”` on typed types…
jpluimers
From [WayBack] Why would the compiler generate a “E2018 Record, object or class type required” helper when I use a ToUpperInvariant (or any TStringsHelper call) on t… – Jeroen Wiert Pluimers – Google+: Why would… … Read more
6 years ago in Conference Topics, Conferences, Delphi, Development, Event, Software Development
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Delphi 10.4 Sydney arrive bientôt. Etes-vous prêts ?
Les trucs et astuces d'un développeur Pascal
Ayant été autorisé par Embarcadero à parler de certaines fonctionnalités de Delphi 10.4 avant sa sortie officielle, je vais en profiter un peu. Les informations q (…) … Read more
6 years ago
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GitHub – NickRing/Delphi-Shortcut-Finder: Shows/find keyboard short-cuts have be assigned, that may be conflicting.
jpluimers
Reminder to self to eventually try to merge this into GExperts: [WayBack] GitHub – NickRing/Delphi-Shortcut-Finder: Shows/find keyboard short-cuts have be assigned, that may be conflicting. And a reminder to ensure if I ever bump into XE7… … Read more
6 years ago in Delphi, Development, Software Development
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delphi – always pass SEM_FAILCRITICALERRORS to SafeLoadLibrary
jpluimers
The below is based on [WayBack] delphi – Is there any way to catch the error if loading a dll cannot find a dependency? – Stack Overflow which I got via: [WayBack] Error regarding rtl240.bpl not found… … Read more
6 years ago in Delphi, Development, Software Development
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Partially Reimplementing / Overriding Interface Implementation
zarkogajic
In Delphi, the reserved word “interface” has two distinct meanings. In a Delphi unit, “interface” denotes the start of a unit section used to declare public constants, data types, variables, procedures and functions visible and… … Read more
6 years ago in com, Delphi, interface, oop, override, reimplement. class
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Delphi Nullable with Custom Managed Records
Dalija Prasnikar
Published with special permission from Embarcadero – this post writes about pre-release Delphi version where everything is subject to change until finally released. Nullables are a rather simple concept. All you need is a value,… … Read more
6 years ago in Custom Managed Records, Delphi, Nullable, sydney
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Delphi 10.4 leverages VCL Styles
Uwe Raabe
As some of you might have guessed already, I have been a bit busy with the current beta of the new Delphi 10.4 Sidney. Usually one is not allowed to talk about the beta, but… … Read more
6 years ago in Delphi, programming
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Delphi 2007 – move from signature in interface to signature in implementation section
jpluimers
I always thought this was the Ctrl+Shift+Up / Ctrl+Shift+Down in ModelMaker Code Explorer, but it is not: the CnPack navigation is the one that comes most close: [WayBack] Is there a way in the editor… … Read more
6 years ago in Delphi, Development, Software Development
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Updating Actions (Don’t Do This) – Dave’s Development Blog
jpluimers
I remember fixing a high CPU toggling the Enabled property in an OnUpdate even handler on a TCustomAction descendant quite some time ago, but wasn’t completely sure of the exact cause. My fix was to only set it… … Read more
6 years ago in Delphi, Development, Software Development
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It’s time to Get Excited!
Dave Nottage
The release of Delphi 10.4 Sydney is just around the corner. I’ve specifically been given permission to show updates and new features in the product, so let’s get to it.. Note: This is pre-release information… … Read more
6 years ago in Product highlight, Product preview
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Introducing MonkeyBuilder
Dave Nottage
If you develop mobile apps for the app stores with Delphi, you’ll know that building and deploying a release is not a trivial task. MonkeyBuilder can reduce the time you spend from hours into just… … Read more
6 years ago in Product highlight, Product preview
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Melbourne Meeting – May 2020
John McDonald
Monday 18 May at 6 for 6:15pm start. We met online, instead of meeting at the Shed. At this meeting, Andrea Raimondi presented on System.Messaging. Andrea showed us how System.Messaging could decouple the user interface… … Read more
6 years ago in Meetings, Melbourne, System.Messaging
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Eviter les fuites de mémoire lors de la manipulation d’objets JSON
Les trucs et astuces d'un développeur Pascal
Je vous ai déjà parlé de la librairie System.JSON de manipulation de données au format JSON fournie avec Delphi en tant que système simple pour stocker des info (…) … Read more
6 years ago
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Pourquoi vouloir ajouter ()?: au Pascal alors qu’on a ifthen() ?
Les trucs et astuces d'un développeur Pascal
Il y a une demande qui est régulièrement botée en touche sur QA : l’ajout de la syntaxe suivante au Pascal. variable := (condition)?valeurSiVrai:valeurSiFaux; Dans la (…) … Read more
6 years ago
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