Delphi Dev
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News, articles, books and videos from the world of Delphi development.
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Do you need to convert a Putty PPK private key to RSA/PEM format? Some apps, such as SFTP clients may not support .ppk file format. Check out this short video instruction πŸ‘€

This will save your time on googling and investigating the question πŸ‘
https://youtu.be/g88u7qE1nUQ
We’re going through a worldwide disaster that demands a coordinated, global response. The web is one of the most powerful tools we have to tackle Covid-19 together.

Read on this blog post that was written by Adrian Lovett, World Wide Foundation Foundation President πŸ‘‰
https://webfoundation.org/2020/03/the-web-can-help-more-in-the-fight-against-covid-19-heres-what-we-must-do/
Now, many of us stay home and continue working. It's very important to organize the team collaboration and the whole dev process.

πŸ‘‰ Check out this video. In the session, David Millington and Marco Cantu joined Stephen Ball to discuss their mixed experiences of working from home. Lessons learned, and also tools they use.

The conversation included people from Grey Matter and the UK developer group πŸ‘
https://youtu.be/DOHgddLNz4I
​​FastReport has published a bunch of new features for FastReport VCL and FastReport for Lazarus πŸŽ‰
New barcodes with wide editing abilities, improved search in preview and FastReport for Lazarus is finally out of Beta.

See full list here πŸ‘
https://www.fast-report.com/en/news/446/
​​The good guys from CleverComponents decided to support business and solo developers in these difficult days and extended a special offer up to April 19th. You can obtain Internet and Database components at -20% discount.

Check out their website for more details πŸ‘
https://www.clevercomponents.com/order/
​​Do you use GitLab as a private storage for your projects? The good guys from GitLab have published a guide to those, who have to work from home these days.

The guide indeed deserves attention. There are tips for making remote work, detailed documentation, meetings, and many more πŸ‘

The direct download link for the e-book:
https://about.gitlab.com/resources/downloads/ebook-remote-playbook.pdf
​​The team behind TRichview released a new version of the RVMedia components. The new version 7.3 uses GStreamer 1.0 to play video streams in advanced formats, such as H.264.
Check out the product website for more details πŸ‘
https://www.trichview.com/features/rvmedia.html
​​Good guys from Embarcadero continue working on RAD Studio 10.4 Denali. As it's noted in the Roadmap, there will be Language Server Protocol, Metal 2 support, and many other features.

Will wait for beta version πŸ‘

PS: If you doesn't read German, Chrome is the best choice for you πŸ˜‰
https://community.idera.com/developer-tools/b/blog/posts/bereit-fur-rad-studio-10-4-beta
CleverComponents has published new video tutorials. There are two new videos, which describe how to compare table data in a Firebird and MS SQL databases via FireDAC and ADO.

The sources are available on GitHub πŸ’ͺ

PS: don't forget to πŸ‘
https://www.youtube.com/playlist?list=PL1dwVVhW9InUcovvbK8EEt4EdDSVACzQl
​​To those who is interested in web security - a good reading while sitting at home these days πŸ˜€

Recently, I saw a free course from Stanford University - CS 253 Web Security πŸ” The speaker is Feross Aboukhadijeh, a developer of YouTube Instant - a real-time search engine that allows its users to search the YouTube video database as they type.

The course is definitely worth your attention πŸ‘
https://web.stanford.edu/class/cs253/
​​Check out a good alternative to IBExpert - Firebird Editor Pro. Recently, Lasse Markus Rautiainen, the author of this free administration tool, has released a new version 2.0.1 πŸŽ‰

BTW, the same author also develops an interesting text editor. You can find it on the same website πŸ‘
https://www.texteditor.pro/firebird/
​​Recently, while looking through Facebook groups news, I found a mention about one interesting open-source Delphi project πŸ‘€

As the guys claim, NetCom7 is the fastest possible implementation of socket communications, which can handle as many as 2000 requests per second. After looking through the sources, I discovered that the library utilizes the blocking socket model 😲

Just check it out and leave your feedback.
https://github.com/DelphiBuilder/NetCom7
​​Woah, just read about Lazarus 2.0.8 release πŸŽ‰ The new version was build with FPC 3.0.4 and available for download on SourceForge.

Check out their website for more details and don't forget to πŸ‘ this post!
https://forum.lazarus.freepascal.org/index.php/topic,49356.0.html
Take a look at a tutorial that explains how to create and extract the contents of a .p7m file, load a signing certificate from a .pfx file or Windows registry storage, verify the digital signature and extract certificates from a .p7m file.

πŸ‘‰ The detailed description can be read here: https://buff.ly/3eFZN0w
The sources are available on GitHub.

Watch the video on YouTube and don't forget to πŸ‘
https://youtu.be/Xdma8xDW0mY
​​Marco Cantu has tweeted about one cool website πŸ‘€ LearnDelphi.org is a list of programming tutorials for beginners in Delphi. This is the home for learning to code with Delphi.

πŸ‘‰There are lots of educational resources, videos, and a blog. Just check it out πŸ‘
https://learndelphi.org/
Upcoming live coding session to write a web based game using Delphi. The session will be on 25. & 26.04. 14:00 UTC. You will have the ability to chat with MVP's and ask interested questions.

Don't miss this event πŸ”₯
https://youtu.be/eJL_kp92N1Q
​​Check out one interesting Delphi Firemonkey tool.

🧐 It allows you to build Delphi and C++Builder projects concurrently in parallel. The utility uses the TDirectory.GetFiles function to pull in all of the DPROJ and CBPROJ files recursively from a directory. After that, it uses TTask, MSBuild, and an ExecAndWait function to run multiple compiles of the different projects at the same time. You can compile Windows, Android, OCX, and other projects simultaneously.

The good guys from FMX Express has published the sources on GitHub πŸ”₯
https://github.com/FMXExpress/Delphi-Parallel-Build