Konstantin Tomov
This sample demonstrates how to define the client-side aggregating formulas with TFDQuery. You can find out more about aggregated fields and values in the Embarcadero DocWiki. The fkAggregate aggregated fields management is similar to the expression calculated fields… … Read more
4 years ago in aggregates , Code , database , Delphi , firedac , ios , linux , macos , object pascal , programming , Query , RAD Studio , Tfdquery , windows 0
Muhammad Azizul
Like many other programming languages, Python supports modularity. That is, we can break large code into smaller and more manageable pieces. And through modularity, Python supports code reuse. We can import modules in Python into our programs…… … Read more
4 years ago in cbuilder , Delphi , GuiProgramming , Learn Python , modules and packages , programming , Python , python gui , python4delphi , RAD Studio , radstudio , windows , windows app 0
Konstantin Tomov
This Sample Uses LiveBindings To Bind A TBindNavigator With Other Controls Location You can find the BindLinkFMX sample project at: Start | Programs | Embarcadero RAD Studio Sydney | Samples and then navigate to Object PascalLiveBindingsbindlinkfmx Subversion Repository:… … Read more
4 years ago in bindlink , Code , database , Delphi , FireMonkey , FMX , ios , linux , LiveBindings , macos , object pascal , programming , RAD Studio , windows 0
Muminjon
Back in 2017, while I was participating in an educational applications contest in central Asia, as a high school student, I have utilized Delphi and some VCL styles in my application. With just one VCL… … Read more
4 years ago in C++ , c++ builder vcl , Delphi , delphi vcl , native , object pascal , programming , VCL Styles , vcl ui , windows 0
Konstantin Tomov
This sample demonstrates two ways of handling errors in an array DML execution. To this end, the sample implements two ways of handling the errors: Implementing an OnError event. Using the EFDDBEngineException class on a loop. Location You can find the BatchErrorHandling sample project… … Read more
4 years ago in android , array dml , batch , Code , Delphi , error handling , firedac , ios , linux , macos , object pascal , programming , Query , RAD Studio , windows 0
Eli M. (MVP)
Modern CPUs like the AMD Ryzen 9 5950x with their 16 cores and 32 threads offer a significant productivity boost when developing C++ projects for Windows. As we saw in the previous post (Compile 1… … Read more
4 years ago in 5950x , amd 5950x , C++ , cbuilder , Delphi , parallel , parallel build , parallel compile , programming , RAD Studio , ryzen 9 , TwineCompile , windows 0
Muminjon
RAD Studio has its internet components available to utilize on any platform. For instance, TNetHTTPClient and TNetHTTPRequest components which are native HTTP components available for Delphi and C++Builder developers. Or most known, Indy components. But,… … Read more
4 years ago in C++ , Delphi , FTP , HTTP , imap , internet programming , JSON , nntp , oauth , object pascal , programming , rest json , sftp , SMTP , SOAP , windows 0
Embarcadero Admin
Navicat is a powerful database development tool which supports many database servers and cloud database platforms and it is built in Delphi. They have a number of different versions of Navicat with each version supporting… … Read more
4 years ago in amazon aurora , amazon rds , Azure , database , Delphi , google cloud , mariadb , MongoDB , MYSQL , navicat , object pascal , Oracle , oracle cloud , PostgreSql , programming , Showcase , SQL Server , SQLite , windows 0
Pabitra Dash
Given some class C with a data member m, the current standard makes it ill-formed to refer to m in sizeof expressions without providing an object. For example, uses such as sizeof(C::m) (outside of C) or sizeof(m) (in a static member of C) are ill-formed…. … Read more
4 years ago in C++ , cbuilder , Code , Extending sizeof , IDE , learn c++ , programming , RAD Studio , sizeof , sizeof operator , windows 0
Konstantin Tomov
The OnUpdateRecord sample shows you how to cache the user changes when using read-only dataset and then, how to apply updates on behalf of queries that cannot post updates directly. To this end, the sample uses the OnUpdateRecord event… … Read more
4 years ago in android , Delphi , firedac , ios , linux , macos , object pascal , onupdate , programming , RAD Studio , Tfdquery , Update , update record , windows 0
Muminjon
When I think about Delphi and C++ Builder, the first thing that comes to my mind is powerful third party components that interface with almost everything. Or the syntax we have which is like writing… … Read more
4 years ago in bluetooth , C++ , c++ builder iot , Delphi , delphi iot , heart rate monitor , iot components delphi , object pascal , programming , thingconnect iot , windows 0
Muminjon
No developer doesn’t know WebSocket API. WebSocket API is an advanced technology that makes it possible to open a two-way interactive communication session among the user’s browser and a server. With this WebSocket API, you… … Read more
4 years ago in C++ , c++builder websockets , Delphi , delphi websockets , ipworks websockets , object pascal , programming , websockets , websockets api , windows 0
VOTE
Embarcadero
ImageLab is a native Windows-based multi-sensor imaging tool for processing and analyzing hyperspectral images built in Delphi. It targets research in science and technology where spectrally resolved images are utilized. According to the developer “ImageLab… … Read more
4 years ago in Delphi, hyperspectral, imaging, object pascal, programming, research, science, Showcase
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