Archive

Wednesday, 16. November 2011

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hcOPF - WYSIWYG with the DevExpress Quantum Grid

TPersistent.com – When using the DevExpress grid with ObjectLists, there is currently a limitation that you must assign a root object to the hcUIObjectBinder.BoundObject property and this root object needs to expose the ThcParentedObjectList to present in the grid as a child of the root object that exists when the ...
Details Favorite? Off-Topic? Larry Hengen @ 00:10

Tuesday, 15. November 2011

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XE2: LiveBinding Packages slow down the IDE

Andy's Blog – The design-time packages of the new LiveBindings that were introduced with XE2 are like sand for the IDE’s performance. The more open files you have the slower it becomes to invoke CodeInsight and to switch from Unit to Design and back. Disabling those packages gives you the performance back that ...
Details Favorite? Off-Topic? Andreas Hausladen @ 23:00
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Upgrade to XE2 from any earlier version through December 30th

Delphi Insider – Re-posting this on my blog now that it's officially announced...We've had a good number of older version Delphi users (and C++Builder and Borland Developer Studio users) asking if there is any way they can get the upgrade price to move to XE2 because they're really excited about what's new ...
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OmniThreadLibrary needs more unit tests

The Delphi Geek – Eh. How true. :( Care to step in? It’s really simple. Take a sample application (for example 37_ParallelJoin), check what it’s doing and convert it into a unit test. [In this example, first button should cause a wait of about 3 sec and second button should cause a wait of about 5 sec. That’s all.] ...
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ShellControls (TShellTreeView, TShellListView) In Delphi XE2 - ShellCtrls VS Vcl.Shell.ShellCtrls

About Delphi Programming – in Delphi XE2 :: Delphi X2 has Vcl.Shell.ShellCtrls.pas but the Shell Controls package is not installed by default. There's ShellCtrls.pas and the packages to install in the samples folder (as before) - use it to manually install the "Shell Control Property and Component Editors" package. Trick ...
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CodeRage 6 – Windows Phone 7 Development with Oxygene for .NET

RemObjects Blogs – Just in case you missed (or want to watch again) my CodeRage 6 session on Windows Phone 7 Development with our Oxygene for .NET compiler (that powers Embarcadero Prism XE2) it is available now on YouTube. There are a few other short videos on our Oxygene channel of RemObjects TV, but this one is a ...
Details Favorite? Off-Topic? Jim McKeeth @ 01:19

Monday, 14. November 2011

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Delphi XE DataSnap Development Essentials PDF (4th edition)

Dr.Bob's Delphi Notes – Yesterday, I've released the 4th and last edition of the 202-page Delphi XE DataSnap Development Essentials in PDF format from http://www.eBob42.com/courseware - see the Table of Contents for more details.
Details Favorite? Off-Topic? Bob@eBob42.com @ 22:57
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October 2011: Checking EU VAT numbers via SOAP

Dr.Bob Examines – In this article, I'll describe how to check European VAT numbers using a SOAP Web Services with Delphi XE2.
Details Favorite? Off-Topic? Bob@eBob42.com @ 22:42
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PCRE Workbench - Regular Expression Test Tool - Source Code Delphi Application

About Delphi Programming – in Source Code Delphi Apps :: A regular expression (regex, regexp) is a string that describes or matches a set of strings, according to certain syntax rules. Regular expressions are used as a powerful and convenient way to recognise patterns in text. PCRE Workbench is a regular expression test ...

Sunday, 13. November 2011

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RTTI Script basic examples

TURBU Tech – After a few requests for examples and an assertion in the comments that noting actually compiles or runs, I’ve updated the repository a little. I’ve fixed a few bugs in the parser, and updated the executor to support the Environment object.  I added an Examples folder with two simple ...
Details Favorite? Off-Topic? Mason Wheeler @ 22:56
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Upgrade to XE2 from any earlier version through December 30th

Delphi Insider – We've had a good number of older version Delphi users (and C++Builder and Borland Developer Studio users) asking if there is any way they can get the upgrade price to move to XE2 because they're really excited about what's new in XE2 like 64-bit Delphi,  and the ability to create native ...

Friday, 11. November 2011

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IDE Fix Pack 4.51 for Delphi 2010

Andy's Blog – The Delphi 2010 Linker has a memory leak that becomes larger and larger the often you compile projects. And with my change in the size of the linker’s buffer from 32 KB to 5 MB I made this memory leak worse. Delphi 2009 doesn’t have that leak and it was fixed with XE. The 4.51 release is for Delphi ...
Details Favorite? Off-Topic? Andreas Hausladen @ 23:11
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64-bit DataSnap and RSA + PC1 filters

Dr.Bob's Delphi Notes – The following is also documented in my upcoming Delphi XE2 DataSnap book, but I want to share it with all Delphi XE2 DataSnap users already: DataSnap relies on OpenSSL for the encryption of the keys in the RSA + PC1 filter combination; which requires some manual assembly for 64-bit applications.
Details Favorite? Off-Topic? Bob@eBob42.com @ 17:11
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RTTI Script alpha release

TURBU Tech – Way back at the start of this year, I wrote about how I’d been working on a new Object Pascal-based script engine built around Delphi’s extended RTTI system.  And then it got real quiet, because more immediate concerns took priority for me.  But I’ve gotten to the point in my game ...
Details Favorite? Off-Topic? Mason Wheeler @ 17:06
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XE2: Why have empty VCL projects a size of 7 MB

Andy's Blog – Question: Why do empty XE2 VCL projects have an EXE size of 7 MB compared to XE where the same project has only 0.9 MB? Answer: You are compiling the project with the Debug configuration. And XE2 changed the default options for the Debug configuration to include the Debug Information into the EXE ...
Details Favorite? Off-Topic? Andreas Hausladen @ 15:16
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