In this tutorial, you will learn how to use return type deduction in C++ Builder. For the C++14 scheme of auto with functions, the compiler can deduce return types for any function, no matter how complex it is. The only requirement is that each return statement needs have the same type. The practices are identical as for auto variables.
To deduce the type, the compiler requires to detect the…
Quickly Build Enterprise-Grade Multi-Tier Solutions Using DataSnap In Delphi And C++
December 4, 2020
Al Mannarino walks you through how to build a DataSnap solutions project using the DataSnap Setup Wizard.
Overview
Wizards in the DataSnap Server categoryDataSnap WebBroker Application WizardMain components and unitsImplement the DataSnap server…
Building apps faster with less code using RAD Studio Architect Edition
December 4, 2020
Enterprise or Architect Edition?
If you are a developer, and wondering if you should look at the Enterprise or Architect Edition, (What extra do you get? Is it useful? What more can you do with Architect? How to use it to speed up your development?) well.. this webinar is…
Easily Create A Python Container Type In Delphi And Execute It In This Windows Sample App
December 4, 2020
Earlier we learned how to create a Python type using Delphi classes. How about creating a Python type with some containers or collections capabilities in Delphi and accessing its elements? Python4Delphi PyObject contains Type Services routines e.g Basic, Number, Sequence…
Note that due to a bug in the editor at the time this article was written the slashes are shown in reverse – you need to use correct backslashes not the forward slashes shown here. We will update this article shortly with the correct slash format!
Launch the License…
Learn How To Send Arrays To A PostgreSQL Database Server Using FireDAC In Delphi On Windows
December 4, 2020
Location
You can find the Arrays project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to:Object PascalDatabaseFireDACSamplesDBMS SpecificPostgreSQLArraysSubversion Repository:You can find Delphi code samples in GitHub…
As you may already know, DevExpress just released the first beta for their next major VCL update – v20.2. The official release is slated for the end of November. If you own an active VCL Subscription, you can download Beta 1 directly from their website.
They…
Easily Add Slide Animations To Your Cross Platform Apps With Gesture Support In This FireMonkey Sample
December 3, 2020
In this post, you will discover two different demo application, the first one shows you how to add sliding tabs to an application through the use of multiple tabs with custom settings, next and back buttons, and gesture support. The second sample shows you how to…
Quickly Learn How To SubClass A Python Type Created In Delphi With This Windows Sample App
December 3, 2020
Earlier we have learned how to create a new Python Type using Delphi classes. How about inheriting Python Type created in Delphi using a simple python script? This post will guide you to do that using Python4Delphi Sample App. You can also use Python4Delphi with…
TFDBatchMove Is A Powerful Way To Move Data Between Text Files And Tables Using Datasets In Delphi
December 3, 2020
Location
You can find the TFDBatchMove sample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to:Object PascalDataBaseFireDACSamplesComp LayerTFDBatchMoveMain.
How to Use the Sample
Navigate to the location given…
