Archive

Monday, 31. August 2020

1
vote
Vote UpVote

Newest book about TMS FNC Maps is ready

TMS Software Blog – In April this year, we were pleased to release our new product TMS FNC Maps and announce it. TMS FNC Maps bundles all our expertise with using mapping services, with writing cross-platform and cross-framework Delphi code as well as building components for TMS WEB Core web client applications. From ...

Saturday, 29. August 2020

2
votes
Vote UpVote

Direct2D canvas for Delphi forms

Behind the connection – In this blog post, I will show you how easy it is the have a Direct2D canvas for your Delphi form.What is a canvas? In Delphi VCL technology, a canvas is an abstraction encapsulating Windows API to render content on screen. In VCL, the standard canvas is implemented using GDI. It allows the ...
Details Favorite? Off-Topic? FPiette @ 09:03

Friday, 28. August 2020

2
votes
Vote UpVote

Receive Windows Messages In Your Custom Delphi Class – NonWindowed Control/Object

Zarko Gajic – Windows messages are a key ingredient in communication between Windows and (your) application and also in communication between (two) applications. Even without your knowledge Windows messages are being posted and handled by forms in your application. For example, when the user closes the form in ...
Details Favorite? Off-Topic? zarkogajic @ 12:03

Thursday, 27. August 2020

1
vote
Vote UpVote

DevExpress now Supporting FMX

TPersistent.com – I was so excited when I read Frank’s post today about DevExpress offering a FMX grid control.  So I went to download it, only to discover that in order to get the CTP release, an * “Active VCL Subscription or Express GridPack is required”. Sadly I don’t personally have an ...
Details Favorite? Off-Topic? Larry Hengen @ 07:02
1
vote
Vote UpVote

A New Embarcadero Blogs Site

Marco's Tech Blog – As you might have read from Jim or Atanas, Embarcadero has a new blogging platform at https://blogs.embarcadero.com .  This is going to replace the use of a section of the Idera community, at https://community.idera.com/developer-tools/b/blog. All content from the developer tools ...
Details Favorite? Off-Topic? marcocantu @ 02:37

Tuesday, 25. August 2020

2
votes
Vote UpVote

Small XLSX component to deal with Excel files in TMS Web Core applications

TMS Software Blog – Many times a quick and easy way is needed to export some basic data from a grid into an Excel file. We all know that Excel has lots of various features and covering the offered functionalities would require a huge library that we probably don't need for smaller tasks. We wanted to create something ...

Friday, 21. August 2020

2
votes
Vote UpVote

TMS WEB Core 1.5 Rimini tips & tricks

TMS Software Blog – For building web client applications, TMS WEB Core has grown since its inception to an extremely rich framework offering RAD component based web development. Its possibilities are sheer unlimited and its functionality documented via an over 500 page developer guide, over 100 sample applications, ...
2
votes
Vote UpVote

Why is EurekaLog's call stack drawn in different colors?

EurekaLog Blog – Do you know what the different colors in the callstack mean? These colors help you to understand how call stack was build: Red means crash or leak location. This is the exception's address. Each bug report has only one Red entry; Black means a "reliable" entry. Such entry was found by a ...
Details Favorite? Off-Topic? GunSmoker @ 15:17

Thursday, 20. August 2020

2
votes
Vote UpVote

Delphi unit aliases: multiple ones can point to the same unit

The Wiert Corner – A while ago, I had to figure out how to get some GExperts stuff cross-compile to older Delphi versions, because of UITypes usage that is not available in Delphi XE and lower (but much of what it contains is in the Types unit). So I went down memory lane, as I remember in Delphi 2, the Delphi 1 ...
Details Favorite? Off-Topic? jpluimers @ 19:02
2
votes
Vote UpVote

Don’t use the TPL as it still has rough edges in unsuspected places

The Wiert Corner – A few posts on why not to use the TPL and be very careful with regular RTL threading code: [WayBack] Ondrej Kelle – Google+ [WayBack] Delphi To Go: Don’t lose time with a known Delphi bug affecting TParallel.Join [WayBack] TThreadQueue one of the two generic thread safe classes is ...
Details Favorite? Off-Topic? jpluimers @ 13:02

Wednesday, 19. August 2020

1
vote
Vote UpVote

TMonitor versus Critical sections revisited: when possible, use SRWL over TMonitor, then TCritical section

The Wiert Corner – Via [WayBack] TMonitor vrs Critical sections revisited. Back then (https://www.delphitools.info/2013/06/06/tmonitor-vs-trtlcriticalsection/), it was found that critic… – Kiriakos Vlahos – Google+ as he re-did the measurements that DelphiTools did before Delphi XE5 came out: Slim ...
Details Favorite? Off-Topic? jpluimers @ 07:02

Tuesday, 18. August 2020

1
vote
Vote UpVote

In the series “avoid Variants when coding in Delphi”: the comparison operator

The Wiert Corner – For Variant types, the = comparison operator in Delphi maps to the VarCompareValue in the Variants unit. That function fails to handle various comparisons and for some it knows it can handle raises a VarInvalidOp through various code paths (like CheckType) to VarInvalidOp because the implementation ...
Details Favorite? Off-Topic? jpluimers @ 13:02
1
vote
Vote UpVote

Getting Cross with CrossVCL

TPersistent.com – Thought I would give CrossVCL VirtualTreeView support a look see, but when I installed it I couldn’t even run any sample applications.  Kept getting “ld-linux.exe: error: cannot find -lGL”.  Being a Linux newbie I searched the KSDEV CrossVCL issue forum and FAQ thought I was onto ...
Details Favorite? Off-Topic? Larry Hengen @ 09:02

Thursday, 13. August 2020

2
votes
Vote UpVote

Request payments with QR codes in a TMS WEB Core application

TMS Software Blog – After releasing our free TWebQRCode component for TMS WEB Core, we wanted to see if there is a way to make payments with QR codes. While most solutions rely on different services and API keys, there's one European standard that many banks adopted already in some European countries. If you are ...
1
vote
Vote UpVote

Melbourne Meeting – August 2020

Australian Delphi User Group Members – Monday 17 August at 6 for 6:15pm start. ONLINE MEETING – WE WILL NOT BE MEETING IN PERSON We will meet online, instead of meeting at the Shed. We will hear about experiences with 10.4 from anyone willing to contribute – we have a couple of members already lined up, Glen Kleidon from ...
Details Favorite? Off-Topic? John McDonald @ 09:02
Subscribe:
Contact us to advertise on DelphiFeeds.com

Community Links

Torry Firebird News

Sponsor

 
Please login or register to use this functionality.
(click on this box to dismiss)