Konstantin Tomov
The Indices sample shows you how to use the Indexes property of TFDQuery in order to specify a collection of indexes at design time and determine the data view of each index, including a sort order of the records. Moreover, you… … Read more
4 years ago in android, Code, database, Delphi, firedac, ios, linux, macos, object pascal, programming, Query, RAD Studio, view, windows
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Muhammad Azizul
In our Learn To Build A Hello World Python GUI In A Delphi Windows App post, we already demonstrate the combining strength of Delphi and Python for your applications. We learn about all the components…… … Read more
4 years ago in cbuilder, Delphi, GuiProgramming, Learn Python, programming, Python, python gui, python4delphi, RAD Studio, radstudio, variables and types, windows, windows app
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Konstantin Tomov
This sample shows how to use FireMonkey image lists. In the Using TImageList Image Lists as Centralized Collections of Images tutorial, this example is used: To demonstrate how to use the Image List Editor. To describe the code implementing the ActnNextImageExecute event handler… … Read more
4 years ago in android, Code, Delphi, FireMonkey, FMX, image list, ImageList, ios, linux, macos, object pascal, programming, RAD Studio, windows
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Muhammad Azizul Hakim
How about combining the strength of Delphi and Python for your applications to provide first-class solutions for your customer needs? Or you are an expert in Delphi who want to also work with Python, as…… … Read more
4 years ago in cbuilder, Delphi, GuiProgramming, Hello World, Learn Python, programming, Python, python gui, python4delphi, RAD Studio, radstudio, windows, windows app
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Konstantin Tomov
It provides a picture and the user can rotate the picture by pressing it with two fingers and rotating them. The image rotates in the direction of your fingers. If you rotate the fingers to… … Read more
4 years ago in android, Code, Delphi, FMX, Image rotation, ios, object pascal, programming, RAD Studio, rotate, windows
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Pabitra Dash
C++11 standard allows the inline keyword in a namespace-definition. An inline namespace is a namespace that uses the optional keyword inline in its original-namespace-definition. We can see from above example that members of an inline… … Read more
4 years ago in C++, cbuilder, Code, IDE, inline, Inline namespaces, learn c++, namespaces, programming, RAD Studio, windows
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Muminjon
Delphi has its hashing unit which helps you to hash with a number of different hashes including MD5, Bob Jenkins, SHA1, and SHA 2 (SHA224, SHA256, SHA384, SHA512, SHA512_224, SHA512_256). But, if you need some other hashing… … Read more
4 years ago in Delphi, delphi hashing, hash library, hashing library, hashlib4pascal, object pascal, programming, RAD Studio, windows
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Konstantin Tomov
This sample demonstrates how to use the filter feature of TFDQuery. To this end, the sample implements different preset filters. Moreover, you can edit your own filtering condition and apply the filter to a dataset in order to… … Read more
4 years ago in android, Code, database, Delphi, filter, firedac, ios, linux, macos, object pascal, programming, Query, RAD Studio, vcl, windows
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Muminjon
Have you ever tried to secure your application with registration keys? If so, you have gone through different methods to do that, for instance, generating a registration key based on the serial number of the… … Read more
4 years ago in bios, bios data, bios version, Delphi, model name, object pascal, programming, RAD Studio, serial number, system, windows
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Muminjon
Soluling is a new kind of localization tool that contains all the features you need to localize your projects. With the Soluling, you can localize your VCL and FireMonkey applications. Moreover, Soluling accepts Web project… … Read more
4 years ago in Delphi, delphi localizing tool, localization, localization fmx, localization tool, localization vcl, object pascal, programming, RAD Studio, windows
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Konstantin Tomov
First, the CentralizedCachedUpdates sample sets up range-based master-detail relationships between datasets using two TFDQuery objects. Then, the sample shows you how to use a TFDSchemaAdapter object to enable the Centralized Cached Updates mode. To this end, the schema adapter object is used as a central… … Read more
4 years ago in android, CachedUpdates, Code, Delphi, firedac, FMX, ios, linux, macos, object pascal, programming, RAD Studio, vcl, windows
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Pabitra Dash
A deleted function is a function that contains =delete; in its prototype. This construction, introduced with C++11, indicates that the function may not be used. This construction can be used to forbid the usage of default… … Read more
4 years ago in =delete, C++, cbuilder, Code, Delete Function Definition, Deleted functions, IDE, learn c++, programming, RAD Studio, windows
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