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C++

C++ Builder 10.2.2: DataSet Mapping to JSON for JavaScript client support

Introduction In C++Builder 10.2.2, Embarcadero has added a new component to the FireDAC BatchMove architecture, to support generating JSON data from database tables, in an easy and flexible way. RAD Studio (Delphi and C++ Builder) has offered support for JSON in different ways and for a long time. From the JSON system unit (originally part of the DBX space) to the DataSnap table mapping (also via…
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C++

New in 10.2.3: CMake Support

Avery exciting feature in C++Builder 10.2.3 is support forusing CMake with our compilers. Let’s dig in! This post is the first in a series on CMake, and will cover: What CMake is How to write a CMakeLists.txt file How to build a project on…
News

Google Cloud Shell Network Details

Marco Cantu’s blog post aboutRunning a Delphi Linux Application on Google Cloud Shell got me wondering more about the Google Cloud Shell,specifically around the networking. First of all, is the IP address public? jim@cloudshell:~$ hostname -I 172.18.0.1 172.17.0.2 jim@cloudshell:~$ curl icanhazip.com 35.199.148.57 So the private IP is different from the public IP. I’ll need to test…
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News

Delphi and C++Builder 10.2.3 Tokyo Professional Edition - Mobile Pack Install Instructions

Posted: March 14th, 2018 New in 10.2 Tokyo Release 3 for Delphi and C++Builder Professional edition is the inclusion of mobile support for new purchases and customers on active Update Subscription. We’re very excited to include Mobile support in the Pro SKU, and we hope you will find it as exciting as we do to have mobile support out of the box. Previously sold as a separate add-on pack for…
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News

Media file meta-data on Windows in Delphi.

Author: Craig Chapman Here’s a littleDéjà vu for regular readers of my blog. One of my customers emailed me with an interesting problem this morning. “I need to be able to peek into a video file, specifically a .mp4 file, and determine if it’s PAL or NTSC.” This seemed like a fun challenge, so I thought I’d write a helper class to solve it.. The Problem. The above excerpt is…
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C++CodeHow-To'sModernizationRAD Studio

My code used to work but crashes! Easily Solving Incorrect Code with bcc64x

We’ve had a couple of support requests that are along the lines of, ‘I’m upgrading to the new Win64 Modern C++ toolchain. But when I run my app built in Release mode, it crashes, and…

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