Have an amazing solution built in RAD Studio? Let us know. Looking for discounts? Visit our Special Offers page!
Delphi

What is my IP address?

Author: Pawe Gowacki There are many situation when it would handy to know the IP address of a device where our app is running. Maybe you want to identify who is running your app? By IP address it is also possible to calculate the approximate location of a device. If you connect to Internet through a router, there are big chances that it implements “Network Address Translation” (NAT)…
Read more
News

Implementing AJAX and JSONP Support in RAD Server for ExtJS

Idera recently acquired Sencha (https://www.sencha.com/) and has added the company products to the Embarcadero business unit, which produced RAD Studio and also the RAD Server web service technology. A natural question arises on how to use the two products together. While…
News

Adding a Custom Icon to a FireMonkey Button

Step 1: Create a new FireMonkey Application Launch 10.2 Tokyo and go to File > New > FireMonkey Application (Delphi or C++) and select ‘Blank Application’. Drop a TStyleBook component onto your form and double-click it to open the integrated Style Designer. Select ‘Open’ and navigate to your Styles directory (C:\Users\Public\Documents\Embarcadero\Studio\19.0\Styles)…
Read more
News

Join Andrea Magni in Millan for a Special ExtJS Event

A special event combining Delphi and Ext JS is coming with Embarcadero MVP Andrea Magni in Milanthis October 26th. Are you a Delphi developer looking for a modern web solution? Would you like to offer a web user interface as effective as your desktop application’s…
Delphi

Easily Make Asynchronous REST Calls In Delphi 10.2.1 Tokyo On Android, iOS, macOS, and Windows 10

The Hospitality Survey App template contains a RAD Server project and a Delphi client project. You can download the Hospitality Survey App template code for yourself from Embarcadero’s GetIt. The Delphi client project makes REST calls via the BaaS components to RAD Server. Keep in mind that this same source code will work with TRESTClient and TNetHTTPClient. It is beneficial for the REST…
Read more
Delphi

New "Delphi Memory Management" book is a hit!

Author: Pawe Gowacki Yesterday evening I have found an excellent Delphi book I have been always waiting for! The full title of the book is “Delphi Memory Management for Classic and ARC Compilers” and it is written by Dalija Prasnikar. The book is available…
News

New in 10.2.1: Debug visualisers for Delphi generics

Debug visualisers are a type of IDE plugin that allows you to changethe display of a variable in the various debug windows (Local Variables, Watches, Inspector, and Evaluate/Modify.) For example, the TDateTime visualiser takes the double value that represents time and…
News

My Courses on the New Embarcadero Academy

The online training site Embarcadero Academy, an independently-run but Embarcadero affiliated training web site, was launched a couple of weeks ago: http://www.businesswire.com/news/home/20170918005798/en/Embarcadero-Academy-Debuts-Online-Courses-Developers-Levels. The academy features classes on different topics, but a lot of them are focused on Delphi programming. You can see the list of Delphi…
Read more

IN THE ARTICLES