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C++

Learn How to Use the New JSON Features in RAD Studio 10 Seattle

Author: franklinrhsampaio Learn How to Use the New JSON Features in RAD Studio 10 Seattle – Webinar Wednesday, March 2, 2016 Pawel Glowacki – Embarcadero Technologies RAD Studio 10 “Seattle” introduces many new features for working with JSON documents. In this demo-oriented session you will learn new ways of reading and generating JSON that requires less memory and provides better…
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News

RAD Studio setting the vcl application icon.

Author: Craig Chapman I recently received a question from one of my customers, asking how to set the icon for an application (in this case a VCL application). This is something that I’d understood to be trivial, but when I tried it for myself I learned that in fact…
Delphi

Adding a style selector to your application

With RAD Studio 10 Seattle, we provide built-in default styles for iOS, Android, Windows and Mac. Additional styles can be found in the Styles directory installed with the product, and in the premium styles bonus pack. Adding a style selector to your application provides customization options for your end users. Some customers prefer a darker UI while others prefer a lighter color scheme. In this…
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C++

Cool new FMX components by Graham Murt @kscomponents

Some cool new FireMonkey components, ksComponents (Kernow Software FMX components), created by Graham Murt, are available on GitHub. You’ll find the source code for TksListView, TksFormTransition, TksTableView,TksSlideMenu, TksSegmentButtons and TksChatView. Readme…
C++

Using FireDAC Unidirectional property for fast, low memory selection set processing

I often do large Oracle database queries using FireDAC to analyze registration data about our products and customers. Most of the time I am only processing through millions of rows to create a report or chart. One of the FDQuery properties that I forget to set True is the TDFQuery’s “Unidirectional” sub-property found under the FetchOptions (TFDFetchOptions) property. By…
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Delphi

Change dproj file and product version

Author: Rubén Pozo If you have a project with automatic builds is posible that you want change the File/Product version of the file. Using the code below you can create a console application for to modify these values easily. program ChangeVersion; {$APPTYPE CONSOLE} {$R *.res} uses System.SysUtils, UnParseDproj in 'UnParseDproj.pas'; procedure ChangeDprojVersion; var DprojParser…
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