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
Pabitra Dash
Regarding virtual overrides, C++11 tends to tighten the rules, so as to detect some problems that often arise. In order to achieve this goal C++11 introduces two new contextual keywords: final specifies that a method cannot… … Read more
4 years ago in C++ , cbuilder , Clang , Code , Explicit virtual overrides , Final , learn c++ , override , programming , RAD Studio , Virtual , windows 0
Muminjon
Last few years, we can see that many amazing and visually stunning FireMonkey and VCL styles have been developed. With these kinds of styles, you can take your user experience of the application to next… … Read more
4 years ago in android , C++ , Delphi , FireMonkey , firemonkey styles , firemonkey ui , ios , linux , macos , object pascal , programming , RAD Studio , windows 0
Embarcadero Admin
Similar to Windows themes, VCL styles make it easy to radically change the appearance of your VCL applications, giving your application that extra level of polish and professionalism. Thanks to the Per Control VCL Styles… … Read more
4 years ago in C++ , Delphi , Design , Layout , News , object pascal , programming , RAD Studio , Styles , VCL Styles , Video , windows , Windows 10 0
Pabitra Dash
Extern templates is a feature supported by both BCC32 and the Clang-enhanced C++ compilers. Using extern templates thus reduces both compilation time and the size of the compiled module. This feature is part of the new C++11… … Read more
4 years ago in C++ , cbuilder , Code , Explicit Instantiation and Declaration , extern , extern Template Usage , Extern templates , learn c++ , programming , RAD Studio , windows 0
Konstantin Tomov
The sample shows in a nice way how to use the TFDLocalSQL component to execute SQL commands on in-memory database, represented by several TFDMemTables. This sample uses a TFDConnection to connect to the SQLite in-memory database (with empty Database parameter value)…. … Read more
4 years ago in android , Code , database , dataset , Delphi , firedac , ios , linux , localsql , macos , object pascal , programming , RAD Studio , SQL , tfdmemtable , windows 0
Muminjon
Since Android 6.0 Marshmallow, users can control the permissions needed by an application. And developers should maintain the accessibility of their applications by handling these permissions properly. You can find out more about the Android… … Read more
4 years ago in android , application permissions , Delphi , delphi android , delphi firemonkey , FireMonkey , FMX , object pascal , permissions , programming , RAD Studio 0
Muhammad Azizul
Python is object-oriented but also supports functional programming. This post will demonstrate how to run another Python feature in Python4Delphi with RAD Studio: Functions in Python GUI and gets the output. We will learn about…… … Read more
4 years ago in cbuilder , Delphi , functions , GuiProgramming , Learn Python , programming , Python , python gui , python4delphi , RAD Studio , radstudio , windows , windows app 0
Pabitra Dash
A memory fence/barrier is a class of instructions that enforces memory loads/stores occur in expected order. Different from high level mutexes and atomics, memory fences are hardware dependent. C++11 improves the support for bidirectional fences…. … Read more
4 years ago in bidirectional , Bidirectional Fences , C++ , cbuilder , Code , learn c++ , memory barrier , memory fence , memory loads , memory stores , modern c++ , RAD Studio , windows 0
Konstantin Tomov
TFDMemTable.MasterDetail … Read more
4 years ago in Code , dataset , Delphi , firedac , ios , linux , macos , Master-Detail , MemTable , object pascal , osx , programming , RAD Studio , windows 0
Embarcadero Admin
Stephen, Mary, and Al are back and walk you through the process of modernizing and migrating a legacy C++ application to the new C++Builder 10.4, specifically incorporating InterBase and FireDAC connections, among other innovations. Yesterday’s… … Read more
4 years ago in API , C++ , cbuilder , learn c++ , migrate , programming , RAD Studio , REST , upgrade , Video 0
Muhammad Azizul
This post will demonstrate how to run another Python feature in Python4Delphi with RAD Studio: Loops in Python GUI and gets the output. Loops are one of the most powerful and basic concepts in programming……. … Read more
4 years ago in cbuilder , Delphi , GuiProgramming , Learn Python , loops , programming , Python , python gui , python4delphi , RAD Studio , radstudio , windows , windows app 0
Konstantin Tomov
This sample allows the user to create temporary connection definition at run-time and master-details relationship between datasets using TFDQuery to work with MSSQL databases. Location You can find the MSSQL sample project at: Start | Programs | Embarcadero RAD Studio Sydney… … Read more
4 years ago in Code , database , Delphi , firedac , microsoft , microsoft sql , Microsoft SQL Server , MSSQL , object pascal , programming , RAD Studio , windows 0
Konstantin Tomov
The sample allows you to modify the macro values at run time.Note: See the Preprocessing Command Text topic for more information about parameterizing SQL command texts. Location You can find the Macros sample project at: Start | Programs |… … Read more
4 years ago in android , Code , database , Delphi , firedac , ios , linux , macos , Macros , object pascal , programming , RAD Studio , windows 0
Muminjon
Library for logging on files, console, memory, email, rest, event log, Syslog, slack, telegram, Redis, logstash, elasticsearch, influxdb, graylog, Sentry, Twilio, ide debug messages and throw events for Delphi Firemonkey (Windows/Linux/OSX/IOS/Android). Quick Logger is asynchronous. All… … Read more
4 years ago in android , Delphi , delphi logging , FireMonkey , ios , linux , logger library , logging , macos , object pascal , programming , quicklogger , RAD Studio 0
VOTE
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
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