Story Category: Code

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Quickly Build Enterprise-Grade Multi-Tier Solutions Using DataSnap In Delphi And C++

Muminjon Muminjon Al Mannarino walks you through how to build a DataSnap solutions project using the DataSnap Setup Wizard. Overview Wizards in the DataSnap Server category DataSnap WebBroker Application Wizard Main components and units Implement the DataSnap… … Read more 4 years ago in Code, DataSnap, Delphi, delphi datasnap, delphi ems, delphi webbroker, object pascal, programming, RADServer, WebBroker 0

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Easily Create A Python Container Type In Delphi And Execute It In This Windows Sample App

Anbarasan Anbarasan 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… … Read more 4 years ago in C++, cbuilder, Code, Delphi, object pascal, programming, Python, python containers, windows 0

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Learn How To Send Arrays To A PostgreSQL Database Server Using FireDAC In Delphi On Windows

Konstantin Tomov Konstantin Tomov Location You can find the Arrays project at: Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to: Object PascalDatabaseFireDACSamplesDBMS SpecificPostgreSQLArrays Subversion Repository: You can find Delphi code samples in GitHub Repositories. Search by name… … Read more 4 years ago in Arrays, Code, Delphi, firedac, object pascal, PostgreSql, programming, RAD Studio, windows 0

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Build A Numpy Library Python GUI In A Delphi Windows GUI App

Python GUI Admin Python GUI Admin If you need to perform complex transformations or mathematical calculations with matrices or arrays, then Python Numpy library is exactly what you need. You can easy run this library with Python4Delphi (P4D). Python4Delphi is a…… … Read more 4 years ago in Array, C++, C++ Builder, Code, Delphi, GuiProgramming, matrix, multidimensional, object pascal, programming, Python, python gui 0

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Quickly Learn How To SubClass A Python Type Created In Delphi With This Windows Sample App

Anbarasan Anbarasan 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… … Read more 4 years ago in C++, cbuilder, Code, Delphi, Inheritance, object pascal, programming, Python, TPythontype, windows 0

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TFDBatchMove Is A Powerful Way To Move Data Between Text Files And Tables Using Datasets In Delphi

Konstantin Tomov Konstantin Tomov 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 above and… … Read more 4 years ago in Code, csv, Delphi, firedac, object pascal, programming, RAD Studio, TFDBactchMove, tfdbatchmove, windows 0

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Learn To Build A Python GUI With The Matplotlib Library And A Delphi Windows GUI App

Python GUI Admin Python GUI Admin Drawing graphics programmatically is a very popular task these days. You can easily solve it using Matplotlib library with Python4Delphi (P4D). P4D is a free set of instruments that allows you to work with Python…… … Read more 4 years ago in C++, C++ Builder, Code, Delphi, GuiProgramming, object pascal, programming, Python, python gui, python4delphi, windows 0

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Learn To Use Python Objects Inside Your Delphi Source Code With This Windows Sample App

Anbarasan Anbarasan Sometimes we may need to use Python objects like COM automation objects, inside your Delphi source code. Thinking about how to do it? Don’t worry. Python4Delphi has an excellent library unit that does for us…. … Read more 4 years ago in C++, cbuilder, Code, Delphi, object pascal, programming, Python, VarPyth, windows 0

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Manage Your Collection Of Pages Easily With TCardPanel Component For Your Delphi VCL Application

Anbarasan Anbarasan We know TPanel  Control has methods to help manage the placement of child controls embedded in the panel. You can also use panels to group controls together, similar to the way you can use a… … Read more 4 years ago in C++, card, cardpanel, cbuilder, Code, Delphi, GetIt Package Manager, object pascal, programming, TCardPanel, vcl, windows 0

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Learn How To Use FireDAC In The Dynamic-Link Libraries With DLL Sharing Sample In Delphi

Konstantin Tomov Konstantin Tomov To this end, the sample uses the CliHandle and SharedCliHandle properties of the TFDConnection class. Location You can find the DLLSharing sample project at: Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to: Object PascalDatabaseFireDACSamplesComp LayerTFDConnectionDLL_Sharing Subversion Repository: You… … Read more 4 years ago in Code, Delphi, DLL, DLLSharing, firedac, object pascal, programming, RAD Studio, windows 0

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Learn To Build A Python GUI For Working with HTTP Requests With Requests Library In A Delphi Windows App

Nataliia Fedchenko Nataliia Fedchenko Python for Delphi (Python4Delphi , P4D) with Requests library allow you to execute Http requests in Python GUI for Windows. Python4Delphi is a free tool that can run Python scripts, work with new Python types… … Read more 4 years ago in C++, Code, Delphi, object pascal, programming, Python, python gui, windows 0

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Powerful Cross Platform TeeGrid Is Capable Of Handling A Large Number Of Cells In Delphi FireMonkey

Konstantin Tomov Konstantin Tomov TeeGrid is a full featured third party grid and tabular control for Delphi and C++. Supporting both VCL and FireMonkey it should run on Windows 32 and 64 bit, Mac OSX, Android and iOS. According… … Read more 4 years ago in Cells handler, Code, Delphi, RAD Studio, Tech Partner, techpartner 0

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Combine Front End, Back End, And Business Logic In Modern Full-Stack Development With Delphi

Muminjon Muminjon Many application developers are building a web version of their services to get more users. For instance, you do not always have the same phone or same laptop to utilize the application, if the application… … Read more 4 years ago in Code, database, Delphi, delphi backend, delphi frontend, delphi tms, object pascal, programming, tms xdata, windows 0

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Quickly Log Python Script Output To The Delphi Debug Log In Your Windows Apps

Anbarasan Anbarasan Sometimes developers need to log the output messages in Delphi for debugging purposes. You might aware this can be achieved by the windows API OutputDebugStringA . How about direct your python output messages to the Delphi… … Read more 4 years ago in C++, Code, Delphi, Event Log window, IDE, log, object pascal, programming, python4delphi, RAD Studio IDE, windows 0

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Learn How To Use Connection Pooling With A Multi-threaded Environment In Delphi

Konstantin Tomov Konstantin Tomov This sample implements a multithreaded application, where each thread uses the IFDPhysConnection interface to establish a connection. The multiple connection establishments may lead to performance degradation across the whole system. To avoid this, you can enable the Pooled property to use… … Read more 4 years ago in Code, Connection, database, Delphi, firedac, object pascal, Pooling, programming, RAD Studio, windows 0