Archive

Friday, 9. August 2013

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Getting ready for Android

Rob's Technology Corner – Android support in Delphi is on the Roadmap and is expected in the fall.   Although I have a Mac and an IPad, I have an Android Phone.   I was not as excited for the XE4 (iOS support) release as I am about Android support. I have some thoughts on Android that I want to share...Market ...
Details Favorite? Off-Topic? Robert Love @ 11:39

Thursday, 8. August 2013

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RAD Studio Mobile Roadmap updated

Behind the connection – Embarcadero updated his RAD Studio Mobile Roadmap. This concern Delphi and C++ Builder for Android and iOS. What is in development: - Integrated C++ and Delphi Native ARM toolchains for iOS and Android (compiler, linker, debugger) - NDK based Android Platform support (Gingerbread, ICS and Jelly ...
Details Favorite? Off-Topic? François Piette @ 21:49
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.NET/C#: some starting posts on the `yield` keyword.

The Wiert Corner – Peter Leslie Morris asked if Delphi already incorporates the `yield` keyword that C# had introduced in C# 2. It doesn’t Delphi doesn’t, but for the people interested what it does in C#: Basically `yield` is syntactic sugar to make it a lot easier to write methods that return enumerators ...
Details Favorite? Off-Topic? jpluimers @ 07:00

Wednesday, 7. August 2013

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Enabling Developer Options on Android 4.2

Dr.Bob's Delphi Notes – As an Android developer (using Oxygene for Java for HTC Wildfire and HTC Desire devices - using Android 2.2 and 2,3), I've recently bought a new phone: a Sony Xperia Z.
Details Favorite? Off-Topic? Bob@eBob42.com @ 19:59
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Delphi XE4 iOS Development - feedback from a developer

Sip from the Firehose – Brent Dwayne recently wrote a blog post, "Delphi XE4 iOS Development", where he talked about his choice to purchase Delphi XE4, the mobile addon pack and one year maintence.  It is always great to get feedback and suggestions from our customers.  Brent’s post provided really good information ...
Details Favorite? Off-Topic? David Intersimone @ 17:49

Tuesday, 6. August 2013

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MVP Interview #1 - Jim McKeeth

LearnDelphi.TV – This is the first in a series of interviews with Embarcadero MVPs, and who better to interview first than the man who is going to be taking the MVP program to the next level - Jim McKeeth.  While we attempted to stay on the topic of Delphi programming, we did digress somewhat.  Watch the video on ...
Details Favorite? Off-Topic? alister@learndelphi.tv @ 11:17
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delphi – Winrollback/DeepFreeze How these softwares work? – Stack Overflow

The Wiert Corner – StackOverflow user opcOde wrote something interesting: Writing device drivers in delphi is hard to impossible. Here is an attempt to write drivers in delphi. It is funny to see the link pointing to the DelphiBasics site: Advanced Delphi Driver Development Kit – DelphiBasics. On my list of ...
Details Favorite? Off-Topic? jpluimers @ 07:00
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Reminiscence of the past: Delphi I/O error 131

The Wiert Corner – I was called by a client that didn’t want to do maintenance on an old Delphi application, but wanted to get dir of an I/O Error 131: I/O Error 131: ERROR_NEGATIVE_SEEK MessageText: An attempt was made to move the file pointer before the beginning of the file. Tough luck: psychic powers told me ...
Details Favorite? Off-Topic? jpluimers @ 07:00
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Dragging and Dropping in DBGrids Revisited

Let's Get Technical – About a year ago I posted a blog that described in detail how to implement drag and drop operations with a DBGrid. The technique that I described employed a ClientDataSet as a key element in the drag and drop process, and it is one that I have used extensively in the year since.There was one glich, ...
Details Favorite? Off-Topic? noreply@blogger.com @ 03:00

Monday, 5. August 2013

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You Clumsy GIT

TPersistent.com – I recently ran into an issue when refactoring a project, in which the compiler was reporting an error that a method had insufficient arguments.  Using Ctrl + clicking to drill through the code clearly showed a parameterless overload.  Error insight also seemed to be off exactly one line. Rearranging ...
Details Favorite? Off-Topic? Larry Hengen @ 14:09
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Webinar: Data Visualization in Multi-Device Apps with RAD Studio

Delphi Insider – We have a great new webinar coming up August 14 that you won't want to miss. Register now! You’re invited to join Embarcadero and Delphi expert Ray Konopka to learn about data visualization in a new RAD in Action technical webinar: Data Visualization in Multi-Device Apps with RAD Studio ...
Details Favorite? Off-Topic? Tim Del Chiaro @ 12:39

Saturday, 3. August 2013

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Numerics for Delphi & FPC

The Programming Works – I “officially” released first beta version of my multiple-precision integer arithmetic implementation – Numerics050. The project taken more time than I expected but now the design (I hope) become stable. All that is needed to use BigCardinal and BigInteger types with Delphi or ...
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Numerics for Delphi & FPC

The Programming Works – I “officially” released first beta version of my multiple-precision integer arithmetic implementation – Numerics050.zip. The project taken more time than I expected but now the design (I hope) become stable. All that is needed to use BigCardinal and BigInteger types with Delphi or ...

Friday, 2. August 2013

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Sum(Programming Languages) > 0

The PodCast at Delphi.org – A Zero-sum game is a situation where for one contestant to win or gain, the other contestants must lose or have a loss. Thus for contestant A to have a +5 then contestant B must have a -5, resulting in a sum of 0. Programming languages, and the battle for supremacy, is not such a contest. Many ...
Details Favorite? Off-Topic? Jim McKeeth @ 22:32

Thursday, 1. August 2013

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Migrating Delphi Code: Technical Challenges

Marco's Tech Blog – I'm spending some time focusing on migration of applications written with old versions of Delphi. First step I want to focus on in this blog post are the technical issues making things difficult. Later on, I'll move to potential solutions. For now, let's keep the reason why one wants to move (or ...
Details Favorite? Off-Topic? marcocantu @ 13:09
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