Introduction
The Digital Signal Processing (DSP) library supports Windows 32 and Windows 64 platforms. It uses General Purpose FFFT package. For instructions on how to install this library in your RAD Studio watch the video below.
2. Demonstrating the Components and What they Do
The DSP Demo is very simple. An OnPaint event of the main form is fired when the project is…
Secure Your Delphi Applications Using Flexible CryptoLib4Pascal Library
October 6, 2020
Cryptography is a method of protecting information and communications through some mechanism, so that only those for whom the information is intended can read and process it. Its become mandatory need to secure your communication between sender and receiver in this…
Learn To Populate A String List With Some Data From A Database With The FireDAC.GetFieldNames Delphi Sample
October 6, 2020
To this end, the sample uses the following methods of theTFDConnectioncomponent:
GetTableNamespopulates a string list with the names of tables in a database.GetFieldNamespopulates a string list with the names of fields in a…
REST is one of the main models that has been described by Roy Fielding, one of the principal creators of the HTTP protocol, in his Ph.D. thesis and adopted as the model to be used in the evolution of the HTTP protocol architecture.
The Embarcadero REST Library isaccessiblefor all platforms, supported by Delphi. RESTRequest4Delphi is a wrapper around the built in components.
The…
Interesting HFS (HTTP File Server) Delphi VCL Project Lets You Easily Send And Receive Files
October 4, 2020
The HFS is different from classic file sharing because it uses web technology. It also differs from classic web servers because it’s very easy to use and runs “right out-of-the box”. The virtual file system will allow you to easily share even one single…
Learn How To Create A Database Login Dialog In Delphi With The FireDAC.TFDGUIxLoginDialog Sample
October 4, 2020
This sample describes how to use TFDGUIxLoginDialog in FireDAC GUI applications to allow users to enter their database credentials to connect to a DBMS. The same component also allows users to manage their passwords.
The sample connects to a database using a…
Create A Cross-Platform Photo Sharing App Within 3 Minutes Using C++ Builder FireMonkey
October 3, 2020
C++ Builder has always been an outstanding rapid application development environment for millions of developers around the world. In this tutorial, you can see a demonstration of building a photo-sharing application in under 3 minutes using the C++ Builder FireMonkey for Windows, Android, and iOS. Note: C++Builder Android support is limited to Android 32-bit.
FireMonkey component called…
Learn How To Select Key Entry Types With The FMX.KeyboardTypes Sample In RAD Studio For Android And iOS Devices
October 3, 2020
Location
You can find theKeyboardTypessample project at:
Start | Programs | Embarcadero RAD Studio Sydney | Samplesand navigate to:Object PascalMulti-Device SamplesUser InterfaceKeyboardTypesCPPMulti-Device SamplesUser InterfaceKeyboardTypesSubversion…
Learn How To Implement Auto-Incremental Fields In This FireDAC.AutoincFields Sample For Delphi
October 2, 2020
FireDAC allows the insertion of a new record with an auto-incrementing column and getting back a new value of this column. That works for immediate updates, as well as forcached updates. Depending on the DBMS, the auto-incrementing fields may be implemented either…
Check Out 30+ Delphi Units To Take Your Development Process To The Next Level
October 2, 2020
GpDelphiUnits is a collection of Delphi units by Primož Gabrijelčič. These units might help you to do some work quickly and efficiently. This is an open-source project and you can check out the full source code on overGitHub.
What you can get from these units? Here are some of the available units with aims:
DSiWin32
Collection of Win32/Win64 wrappers and helper…
