My advice to new developers. By Clinton Dreisbach.
https://dreisbach.us/articles/new-developer-advice/

RAD Studio 10.3.1 is here, Happy Birthday Delphi!
https://community.idera.com/developer-tools/b/blog/posts/rad-studio-10-3-1-is-here-happy-birthday-delphi

​​Delphi today and 24 years ago. Today is the 24th anniversary of Delphi 1... and the company is celebrating by releasing Delphi 10.3 Rio Release 1 (or 10.3.1). Happy birthday, and long live Delphi. By Marco Cantu.
http://blog.marcocantu.com/blog/2019-february-24-years-delphi.html

​​By Programmer jokes

​​Bluetooth Framework 7.6.3.0 has been released

What's new in this release:

BLE device disconnect improved;
Reset data stream position to zero before calling OnPutCompleted event in OPP Server Data Processor.

By Soft Service Company.
https://www.btframework.com/bluetoothframework.htm

Delphi Barcode Printer. By Ziad Allaghi
https://youtu.be/AJXjS4mfhbQ

​​The Art of Delphi Programming - a blog about opinions, thoughts and ideas mostly related to Delphi Programming.
http://www.uweraabe.de/Blog/

Hands-On Design Patterns with Delphi. "I have just submitted final pages (preface) for "Design Patterns with Delphi" book. Expect these 400 pages of pure design pattern goodness to be available Really Soon Now!". By Primož Gabrijelčič.
https://www.packtpub.com/application-development/hands-design-patterns-delphi

​​Soft Service Company announced the Timeline Framework.
Timeline Framework is the Software Developer Kit (SDK) for software developers that provides an easy access to the Windows Timeline features on Windows desktop platforms. Timeline Framework is the part of Wireless Communication Library but can be used as stand alone library.
Starting in Windows 10 16299 or higher, User Activities generated by your application appear in Windows Timeline. By writing User Activities into the Microsoft Graph, you can express specific content within your application as a destination which is showcased in Windows.
https://www.btframework.com/timelineframework.htm

​​Firebird 4 – Beta 1 is released
https://www.firebirdnews.org/firebird-4-beta-1-is-released/

​​Off-topic. By Programmer jokes.

​​New RAD Server Console Ext JS UI in RAD Studio 10.3.1. The newly released RAD Studio 10.3.1 includes a new RAD Server Console user interface, redesigned using the Ext JS framework from Sencha. By Marco Cantu.
http://blog.marcocantu.com/blog/2019-february-rad-server-console-extjs-1031.html

​​Castle Game Engine - New user interface capabilities. By Michalis Kamburelis.
http://www.delphimagazine.com/2019/02/18/new-user-interface-capabilities/

Delphi - VRCalc++ Object Oriented Scripting Language. Born as a simple calculator, VRCalc++ features the same operators as C++ and Java and extra objects related operators implemented using Delphi...By Vincent Radio.
https://sourceforge.net/projects/delphi-vrcalcxx-oosl-and-more/

Football Tactical Turn-based Online Multiplayer. Full Source Code Delphi 10. By Gabriele Canazza.
https://www.facebook.com/groups/322814267886893/permalink/1242731729228471/

​​If you were waiting for the right time to integrate with new technology, it is now! Learn how to migrate and modernize your C++ Projects with David Millington on Wednesday, March 6th at noon CST. By Embarcadero Tech
https://register.gotowebinar.com/register/8363677486186810636

​​Off topic. Programming Jokes.

Join Grey Matter and Embarcadero Tech / Marco Cantu in Dublin for FREE RAD Studio Live workshop on 5 March.
https://www.eventbrite.co.uk/e/rad-studio-1031-live-with-marco-cantu-dublin-tickets-56196767043

New VCL and FireMonkey Styles in RAD Studio 10.3.1. By Sarina DuPont.
https://community.idera.com/developer-tools/b/blog/posts/new-vcl-and-firemonkey-styles-in-rad-studio-10-3-1

May be offtopic, but interesting: Learn how to setup your Android device to use Fiddler as a proxy and capture web traffic from your phone:
https://www.telerik.com/blogs/how-to-capture-android-traffic-with-fiddler