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How to make custom 3D Plot?

Hello everyone, Suppose, you have an array of 3D Vectors which leads to the particular class defined by user. This 3D Vector class consist of three double variables x, y and z. The questions  is: what...

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Problem with form height in IDE

Form 800x600 being resized to 800x580 when the form is opened in the IDE. What to do?

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FMX Android apps do not draw some forms after Tokyo update

I have a number of FMX based programs that do not draw there forms correctly when built for the Android platform under Tokyo. The programs work fine on Berlin update 1 and 2. The same programs complied...

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Code Insight breaks after Task.Run and in long units (> ~ 1200 lines)

Hi, ... I've experienced that long units (approx. over 1200 lines), Code Insight breaks down in this manner: Reference to items from other units no longer works when typing the dot (or pressing...

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Rad Studio IDE bricked on splash screen in Windows Insider Build 16184, 16188

Windows Insider build starting from 16184 are not compatible with Delphi IDE, staying locked on splash screen forever.   Yes, Windows Insider Build are Beta version(s), however Delphi is the one and...

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ADO and RAD Studio

Hi all, I'm brand new to RAD Studio (Delphi for win32, free), since I'm coming from "old" Borland Turbo Delphi - I'm a hobby developer, not sure a pro one - and just few days ago I've installe RAD...

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Memory Access Error Delphi Studio 10, 32 bit

In moving code from Studio 5 to Studio 10 I am repeatedly getting many stupid memory access errors.when I try to read or write data to a data structure. Yes, the program does list the form to be...

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How to enable Windows Authentication for HTTP Requests from Delphi

Hi, We are making web http requests from our Delphi client. This works fine for Anonymous authentication. But we now want to go with windows authentication for our new requirement. For some reason,...

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Demo Samples no working on 10.2 -- Map, Gyroscope

The Gyroscope demo runs and I can check that the timer code is running but nothing is displayed. On the Map_Object demo I now get --------------------------- Error --------------------------- Unable to...

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Compiling HiRedis, the official C Client of the Windows port of Redis with...

Hi all, I'm in the process of building Hiredis, the official C client library for Redis (Windows port of course) using C++ Builder. Windows port of Redis is a fork maintained by Microsoft Open Tech...

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Legal using two Delphi Starter instances

Hello to all! I am trying to learn to programming and since this I am there with one question. Recently I have downloaded a new Delphi Tokyo 10.2 Starter edition (which is free). This is a cool IDE...

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Application Deployment

Hi, I need supply export library of my dll to other teem working on VC. Witch tool can convert the library from OMF to COFF format? Thank You.

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ISAPI DLL TWebRequest Broken

Does anybody know when ISAPI DLL TWebRequest->Content is going to be fixed?  It's been broken since Seattle 10.1 update 2.  It's null inside function.  Thanks Marshall  

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FMX C++ Builder App on MacOS crash on start with 10.2

Have a project that worked fine with 10.1 Berlin for the three target environments: Win32, Win64, and MacOS/OSX. Load the project up in 10.2 Win32 and Win64 work fine, but MacOS/OSX version crashes...

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uploading and download images Rad Server

Hi, Im trying to develop a solution with Rad Server, but i need to upload and download images and some files, i been playing with the server, but i can't send or get images.   any hints?   Thank you MH

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Delphi keeps trying to launch application but it keeps closing

Referring to thread: http://community.embarcadero.com/answers/ios-app-won-t-launch I got confused by the exact solution of that thread. I'm having the exact same issue, trying launch an iOS app from...

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Loading DataModule on IDE Delphi XE7

I have a project that upgraded from Delphi7 to DelphiXE7, this project has over 15 years of development, the point is that when I open a datamodule with third-party components ( memory tables ) around...

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How to generate SOAP-Response with Class including object-array or list of...

Hello, I want to program a SOAP-Server and Client using TRemotable. I tried the tutorial of Craig Chapman. It runs well and I implemented a new methode for respond an object. I want to read records...

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How to add a Client Certificate authentication to my SOAP server?

Hello! I made a SOAP server application.   On a start I do somethings: FServer := TIdHTTPWebBrokerBridge.Create(Self); LIOHandleSSL := TIdServerIOHandlerSSLOpenSSL.Create(FServer);...

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Facing issue related to combox in the firemonkey application in delphi 10.1...

We are facing issue with the combo box in the fire monkey application. As we add the values in the combo box with special character then in the drop down it is not showing the special character instead...

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