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10.2.3 C++ Hotfix for an issue with a 4KB or larger stack allocation

In 10.2.3, there is an issue affecting methods using the fastcall calling convention that allocate 4KB or more on the stack inside the method. The stack allocation could result in the ‘this’ pointer containing an incorrect value.  This was reported as: RSP-20171 RSP-20297 and RSP-20173 (duplicate reports) You can download the hotfix from CodeCentral. Technical info For those interested in…
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Delphi Blogs of the Month #59

I have already blogged specifically about the 10.2.3 release, the patches we delivered for it, and linked to the collection of related articles in the community site at https://community.embarcadero.com/blogs/tags/tag/10-2-3. In particular, the launch webinar reply is…
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Recap of RAD Studio 10.2.3 Patches and Information

The replay launch webinar done by the PM team earlier in April is available on YouTube and it is linked at https://community.embarcadero.com/blogs/entry/10-2-3-webinar-replay. You can also browse the community for all of the 10.2.3 related blog posts…
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BEAM is Embarcadero's March Cool App Winner

Woll2Woll’s BEAM (Beacon External Advanced Mapper) makes RAD Server’s BeaconFence technology so much more flexible, and it is the March 2018 Winner of our Cool App contest. With RAD Server and BeaconFence it is easy to create an application that accurately tracks indoor…
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Creating Better Blogs

Author: Rebekah D   Choose Your Adventure/Topic Most posts here are going to fall into two categories: Descriptive and How-To.  Descriptive blogs introduce and discuss a feature but do not necessarily show developers how to use the new feature. We see this most often…
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Why create mobile apps in C++

There are a wide variety of languages used for mobile development: Swift, Objective C, Java, Kotlin, Delphi, C#, and C++. What are the reasons to choose C++? Consider a language along three axes: expressiveness, conciseness, and performance. An expressive language allows…
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Sencha EXT JS Web Client + RAD Server 10.2.3

In this post, we’ll look at the steps to use the Sencha ExtJS library to create a Web Client to connect and get data from our RAD Studio’s RAD Server (also available with Delphi and/or C++ Builder)! Before We Get Started: In this previous post, I showed how RAD…