Delphi Developers Archive

New #blog #post: #Delphi #Entities Validators https://buff.ly/2vFQmeI #github #opensource #objectpascal #framework

#ErrorSoftVclComponents now available in #RadStudio Tokyo #DelphiTokyo #Delphi #VCL #opensource #free #errorsoft https://github.com/errorcalc/FreeEsVclComponents

Big update for Free ErrorSoft Vcl Components! Download link: https://github.com/errorcalc/FreeEsVclComponents What's new: * Three new components: TEsRegexEdit, TEsRegexButtonedEdit, TEsRegexLabeledEdit. * Rename some packages. * Global refactoring. * Util for convert dfm files. (Need only for Delphi XE2-XE5) TEsRegexEdit, TEsRegexButtonedEdit, TEsRegexLabeledEdit – This is input components, with validation uses RegEx. Components can indicate state uses background color. Colors automatically changes for active theme. You can open «Samples\RegexEdit\RegExTest.dpr» for test this components. FreeEsVCLComponents - Free ErrorSoft Vcl Components - a free, opensource library of VCL components for Delphi and C++Builder. This new controls and components to improve the appearance applications and to better user experience. Components has best support transparency, not flicker, and has support Interesting possibility for double buffering for TGraphicControl heirs. Components support visual sty...

What's your motivation? Originally shared by Florian Effenberger (floeff) What's your motivation to volunteer in an #opensource #community? Help good friend Katja Gucek with her study thesis at https://www.1ka.si/a/102463 - thank you! ;-) https://www.1ka.si/a/102463

#OpenSource #BloomFilter class in #Delphi , ready for any #BigData challenge! http://blog.synopse.info/post/2016/07/30/Bloom-Filter-and-Big-Data

We just included a Cryptographically Secure Pseudo-Random Number Generator ( #CSPRNG  ) into our #OpenSource    #SynCrypto  unit. The TAESPRN #Delphi class would use real system entropy to generate a sequence of pseudorandom bytes, using #AES -256, so returning highly unpredictable content. It was designed as a trusted source of randomness,  e.g. for key/nonce/IV/salt/challenge generation, on Windows and Linux. Any feedback is welcome, since the more eyes on #crypto material, the better… http://blog.synopse.info/post/AES-CSPRNG

Added TdxJSONObject.  It can be used in Delphi 5 - Delphi 10 Seattle+  Simple to convert regular Delphi objects to get ".AsJSON" support. #Delphi10Seattle #opensource #MITLicense   https://github.com/darianmiller/dxLib https://github.com/darianmiller/dxLib_Tests

Added a Tool for use in the Delphi IDE for converting field definitions into properties as a simple alternative to Class Completion.  Can rebuild from source using Delphi 5 through D10Seattle.  #Delphi10Seattle #opensource #MITLicense I use this tool all the time and it's a time saver. (I also use Class Completion but mainly just for methods.) https://github.com/darianmiller/dxIDETool_FieldsToProperties

I just added a new Debug Visualizer for viewing "pretty printed" JSON strings #Delphi10Seattle   #opensource   #MITLicense   https://github.com/darianmiller/dxIDEPackage_JSONStringVisualizer

I updated the documentation to reflect the latest state of our Open Source framework, for creating state-of-the-art CQRS Persistence Services in Delphi, following DDD best practices. You can persist any kind of class, even complex with nested class instances, with no need to inherit from a fixed parent class, then store the content in most SQL or NoSQL engines using the framework ORM core. The fact that persistence is defined as interface services also features direct stubing/mocking of it, for easy unit testing of your precious business code. And you could access this persistence service remotely, via a JSON REST access point, if needed. #DDD   #CQRS   #Delphi   #ORM   #ODM   #MongoDB   #SQL   #NoSQL   #SOA   #OpenSource   #mORMot   http://blog.synopse.info/post/2015/05/18/CQRS-Persistence-Service-of-any-DDD-object-with-mORMot

We're cross platform! iOS, Mac OS X, Android and Win32/64, all-in-one. Open source localization components for Delphi XE5.   #android #iOS #OSX #firemonkey #win32 #win64 #vcl   #opensource #delphi