Hello developers. Our previous sessions in our Winter Webinars series which showed you how to create a real Android app step by step“, how to create a real iOS app (even if you do not have a mac), how to create a real windows app, create a real Mac app, are extremely popular. It’s great to get positive feedback on the webinar content too. In a previous session I covered how to create…
Keeping secrets can be tricky. Thankfully, Amazon Web Services has several tools in its toolbox to help. Let’s start by talking about AWS Secrets Manager and then go on to show how you can work easily with Amazon secrets in your Delphi cross-platform apps.
What is The…
Author: Pawe Gowacki
Summer is a great time to catch up with books that you have on your shelf, but do not have time to read. Obviously I would suggest starting from my recently released “Expert Delphi”, but there are plenty of other interesting books to look at.
Learn To Quickly Integrate With Amazon Web Services In Delphi And RAD Studio
November 10, 2016
In this replay demo oriented session from CodeRage X, Pawel is going to show how to build single-source multi-device, natively compiled Delphi apps for iOS, Android, Windows and Mac that integrate with Amazon Web Services using Cloud API framework. Amazon Web Services (AWS) delivers secure, scalable and inexpensive “cloud computing” platform that combined with cross-platform mobile and desktop…
How to best load an image from a URL using TWebBrowser when targeting multiple devices
December 21, 2015
In this snippet, I placed a TWebBrowser control onto my FireMonkey form and aligned it to the client. I then set up the following OnFormCreate event to load a web image into the browser control. I also restricted the image size to the screen dimensions of the…
My Amazon Web Services Programming with Delphi CodeRageX session
October 13, 2015
Author: Pawe Gowacki
In a moment my “Amazon Web Services with Delphi” CodeRage X session is starting. I’m very excited and the sessions so far were very good. It is still 2 and half more days to go!
The source code for the demos shown during my AWS Delphi…
Author: Craig Stuntz
YAML’s security risks are in no way limited to Rails or Ruby. YAML documents should be treated as executable code and firewalled accordingly. Deserializing arbitrary types is user-controlled, arbitrary code execution.
It’s Not Just Ruby
A few weeks ago, I had a need to parse Jasmine’s jasmine.yml in some C# code. I spent some time looking at existing YAML…
Author: Craig Stuntz
HTML input elements have a placeholder attribute which you can use to show a bit of text to prompt the end user. Although you can make an editable div by using the contenteditable attribute, it will not support the placeholder attribute. I needed to do…
Author: Craig Stuntz
A couple of weeks ago, I wrote What Is Homomorphic Encryption, and Why Should I Care? In that post, I promised to share my C# implementation of the algorithm from Craig Gentry’s CACM article. Before I can do that, though, I need to explain some of…
Author: Craig Stuntz
Version 3.5.2 of jqGrid included an important new feature:
Now when autoencode is set to true we encode the data coming from server and not only when we post it (secutity fix)
Prior to this, you were required to encode the data yourself.
Now personally, I think that should be the default. But it would have been a breaking change for the grid, since there are a few cases where…
