Archive

Friday, 5. October 2012

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Read write image bitmap pixels in Delphi XE3

Australian Delphi User Group Members – Are you having problems getting and setting individual pixels in your Delphi XE3 FireMonkey program ?  I’ll discuss how to do it and provide code samples. The API for accessing individual pixels has changed in XE3 !  The older XE2 … Continue reading →
Details Favorite? Off-Topic? Scott Hollows @ 06:36

Thursday, 4. October 2012

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Product or License Validation Error

The Hacker's Corner – If you ever see the error "Product or License Validation Error" pop up, the first thing you should do is Google the exact error message. If you do so, you will find the first hit to be exactly what you want - Starting RAD Studio 2010/XE/XE2/XE3 results in Product or License Validation Error. Share ...
Details Favorite? Off-Topic? Anders Ohlsson @ 22:25
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31 XE3 quick videos in 31 days - Oct4 - Capturing Audio/Video in Windows and Mac Apps

Sip from the Firehose – This RAD Studio XE3 quick video shows you how to capture audio and video in developing your Windows and Mac applications using the FireMonkey 2 (FM2). You will learn how to use the new FireMonkey 2 TVideoCaptureDevice and TAudioCaptureDevice classes and add audio and video capture for your Windows ...
Details Favorite? Off-Topic? David Intersimone @ 22:17
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TypeScript brings types to Javascript

Ramblings of a Delphi Addict – One of the things that I generally get frustrated with when I have to code in Javascript is the lack of safety that strongly typed languages such as Delphi bring to the table. Most of the tools, while they offer basic language helpers, do not do much about the structure of your javascript ...
Details Favorite? Off-Topic? SKamradt @ 14:16
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Rally For Impact: Call for Engineers to Collaborate and Solve Global Social Problems

Andreano Lanusse – It’s such a great honor to work for a company that not just thing about social responsibility, but really do things that can impact people’s life. Rally today announces Rally For Impact™, the next increment of Rally’s social mission that aims to mobilize engineers to solve the world’s ...
Details Favorite? Off-Topic? Andreano Lanusse @ 09:35
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Programación Paralela con OmniThreadLibrary

The Delphi Geek – It’s official – Parallel Programming with OmniThreadLibrary is being translated into Spanish! The translator, Embarcadero MVP Juan Antonio Castillo Hernández a.k.a. jachguate, is already working on the book. I hope we’ll have first (partial) translation ready soon. Until then you can express the ...
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XE3 Visual LiveBindings: Hiding and showing components

Jim Tierney – This post describes how to specify which components show on the LiveBindings designer. Hide/Show Component Classes To reduce clutter, the LiveBindings designer hides many classes of components.  The default settings show most visual control classes and  hide most non-visual components classes except ...
Details Favorite? Off-Topic? Jim Tierney @ 02:55
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Lots of R&D blogs on RAD Studio XE3

The Hacker's Corner – Darren Kosinski has blogged about FireMonkey 2 Under The Hood Changes: Properties and FireMonkey 2 Under The Hood Changes: PlatformServices Eugene Kryukov has blogged about Bitmap Styles in FireMonkey 2.0, DirectX 10 in FireMonkey 2.0 and Styles Performance in XE3 Jim Tierney has blogged about XE3 ...
Details Favorite? Off-Topic? Anders Ohlsson @ 01:30
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OmniThreadLibrary 3.02 released

The Delphi Geek – OmniThreadLibrary 3.02 was released today. This is mostly a bugfix release with few new parts (XE3 support, Async/Await). Update is strongly recommended for everybody. Get it as a zip or from the svn. Read more »--- Published under the Creative Commons Attribution 3.0 license

Wednesday, 3. October 2012

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XE3 Visual LiveBindings: Link controls to component properties

Jim Tierney – Simple controls can be linked to component properties.   TEdit is an example of a simple control.  TLabel.Text is an example of a component property.   Controls can be linked to most public properties of any component on a form. Link controls to component properties in the LiveBindings designer ...
Details Favorite? Off-Topic? Jim Tierney @ 22:30
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FireMonkey 2 Under The Hood Changes: Properties

Darren Kosinski – There is another change in FireMonkey 2 in RAD Studio XE3 which does not show up on the What’s New page, but which pays dividends in terms of performance, usability and extensibility: Refining component properties. The FireMonkey team has performed a comprehensive audit of all the component ...
Details Favorite? Off-Topic? Darren Kosinski @ 22:19
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31 XE3 quick videos in 31 days - Oct3 - Listing available devices in your Windows and Mac Apps

Sip from the Firehose – This short video shows how you can list all of the audio and video devices that are available to your Windows and Mac applications using the FireMonkey 2’s TCaptureDeviceManager class.  Using TCaptureDeviceManager and the Devices array, you can get audio and video device names, media type, ...
Details Favorite? Off-Topic? David Intersimone @ 22:18
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Listing the available sensors using RAD Studio XE3 and VCL

Sip from the Firehose – In a previous blog post, I showed how you can list the available sensors in your Windows and Mac applications using RAD Studio XE3 and FireMonkey 2. The System.Sensors unit is agnostic about the framework you are using (that’s why the unit is part of the System namespace). This means you can ...
Details Favorite? Off-Topic? David Intersimone @ 21:53
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Jim Tierney published some great Delphi XE3 LiveBinding posts

The Wiert Corner – Jim Tierney isn’t on DelphiFeeds yet, so below are a few links to his great Delphi XE3 LiveBindings posts. Jim is one of the people that developed LiveBindings. In addition to that, he explains things very well. He did some great posts on LiveBindings after Delphi XE2 got launched (he also did ...
Details Favorite? Off-Topic? jpluimers @ 21:51
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XE3 World Tour: Gdańsk, Poznań

Pawel Glowacki – I’m sitting right now in Poznań, Poland, on one of the latest XE3 World Tour events. We have the full room of enthusiastic Delphi and C++Builder developers. Bogdan Polak from BSC Polska is showing right now HTML5 Builder application with custom graphs and is just about to convert it to an ...
Details Favorite? Off-Topic? Pawel Glowacki @ 15:37
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