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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘CodeRage’ Category

CodeRage 4 session material download locations changed – CodeCentral messed up

Posted by jpluimers on 2009/09/18

Somehow, CodeCentral managed to not only delete my uploaded CodeRage 4 session materials (the videos are fine!), but also newer uploads with other submissions.

Since I’m in crush mode to get the BASTA! and DelphiLive 2009 Germany sessions done, and all Embarcadero sites having to do with their membership server perform like a dead horse, I have temporary moved the downloads, and corrected my earlier post on the downloads.

I have notified Embarcadero of the problems, so I’m pretty sure they are being addressed on their side as well.
Edit 20090919: Embarcadero indicated that between 20090913 and 20090914 there has been a database restore on CodeCentral. Some entries therefore have been permanently lost.

When I get back from the conferences, and CodeCentral is more responsive, I’ll retry uploading it there, and correct the posts.
In the mean time, be sure not to save shortcuts to the current locations, as they are bound to change.

The are the new download locations can all be found in my xs4all temporary CodeRage 4 2009 download folder.

This is the full list of my CodeRage 4 sessions and places where you can download everything: Read the rest of this entry »

Posted in .NET, ASCII, CodeRage, CommandLine, Conferences, CP437/OEM 437/PC-8, Database Development, Debugging, Delphi, Development, Encoding, Event, Firebird, InterBase, ISO-8859, ISO8859, Prism, Software Development, SQL Server, Unicode, UTF-8, UTF8, Windows-1252 | 1 Comment »

CodeRage 4: session replays are online too!

Posted by jpluimers on 2009/09/13

Embarcadero has made available the replays of the CodeRage 4 sessions.
You can find them in the CodeRage 4 sessions overview.

In order to download them from that overview, NOTE: To access this session replay, you must be logged into EDN. you can login or sign-up (which is free).

To make it easier to find all the relevant downloads, below is an overview of my sessions and their links.

Let me know what you use it for, I’m always interested!

Update 20090918: changed the download locations because CodeCentral messed up.
Read the rest of this entry »

Posted in .NET, ASCII, C#, C# 2.0, CodeRage, CommandLine, Conferences, CP437/OEM 437/PC-8, Database Development, Debugging, Delphi, Development, Encoding, Event, Firebird, InterBase, ISO-8859, ISO8859, Java, Prism, Software Development, Unicode, UTF-8, UTF8, Visual Studio and tools, XML, XML/XSD, XSD | 4 Comments »

CodeRage 4: session “Practical XML in Delphi” chat and Q&A transcripts

Posted by jpluimers on 2009/09/09

Not only can you download CodeRage 4 session on materials on Practical XML in Delphi, but below you can also find the chat transcripts below.

Note the times are a bit odd: when the chat window refreshes, it sometimes uses the PST time zone, but new posts are using the local time zone.
Hence the sudden jump from 9 AM to  almost 6 PM.

VIP Room Transcript with Q&A

[5:46:28 PM] <davidi>

Q: thomasgrubb asked: “Is there an implementation for XMLDocument (for Delphi Win32) that is file-mapped, e.g., the whole doc is not loaded into memory?”
A: Not that Jeroen is aware of.
[5:46:54 PM] <davidi>

Q: thomasgrubb asked: “Is there an implementation for XMLDocument (for Delphi Win32) that is file-mapped, e.g., the whole doc is not loaded into memory?”
A: Not that Jeroen is aware of. Send Jeroen an email and he will blog about other solutions.
[5:47:20 PM] <davidi>

Q: thomasgrubb asked: “For Embarcadero Technologies: Are you going to develop a better option for validating XML on the Win32 side in the future?”
A: David I – replied – I will forward this to R&D and Product management
[5:53:14 PM] <davidi>

Q: devtux asked: “are you using any XML test generator? Please, suggest one if yes”
A: XMLSpy
[5:53:47 PM] <davidi>

Q: richz asked: “I’ve been trying for weeks to find out how to have the Win32 Delphi IDE generate code to serialize/de-serialize my class properties to an XML file. Is there anything in the IDE to do that?”
A: From Delphi 2010 on – you can use DBX support for JSON!

Public Room Transcript

[7:58:58 AM] * Christine_Ellis has set the topic to: Session Room 2 – Next Session”Practical XML in Delphi” at 8AM PDT
[8:02:15 AM] <Jeroen_Pluimers> Starting livemeeting
[8:03:59 AM] * Jeroen_Pluimers is wondering why LiveMeeting is always asking for email/company. Does it suffer from Korsakov’s disease?
[8:07:34 AM] <Christine_Ellis> It asks because we tell it to.
[8:08:22 AM] <Jeroen_Pluimers> but it never remembers, even if you start it with the same session parametes.
[8:08:41 AM] <Christine_Ellis> live meeting doesn’t use cookies and doesn’t know who you are
[8:08:47 AM] <Jeroen_Pluimers> ok.
[8:09:29 AM] <Jeroen_Pluimers> can we do a quick audio test?
[8:12:48 AM] <Jeroen_Pluimers> I mean: fro my current Microphone; it works with sound recorder, but wonder if Live Meeting will get it today as well.
[8:15:55 AM] * Christine_Ellis has set the topic to: Session Room 2 – “Practical XML in Delphi
[8:35:37 AM] <Peter_Wolf> a lot of memory = usually 10 timer more than the size of XML file bytes
[8:36:27 AM] <Peter_Wolf> … the size of XML file in bytes
[8:39:14 AM] <Jeroen_Pluimers> @Peter: that totally depends on what you use to read that XML. The MSXML and Internet Explorer are notorous memory hogs. But .NET is much more efficient on memory usage.
[8:40:15 AM] <Peter_Wolf> i ment MSXML which is default for most users
[8:41:17 AM] <Jeroen_Pluimers> @Peter: yup, that’s why I mentioned that as the first one. Most of the Win32 users will use MSXML, because that is the default for Win32.
[8:43:45 AM] * Jeroen_Pluimers warns: be carefull where you press ESC in IE: it can unload your chat window.
[8:47:29 AM] <Scott_Hollows> my brain hurts
[8:48:57 AM] <Jeroen_Pluimers> Scott: let me know later on if I can make it more clear to you.
[8:50:27 AM] <Ryan_Ford> Will this presentation be available for download?
[8:51:05 AM] <Jeroen_Pluimers> @Ryan: yes it will.
[8:52:59 AM] <Ryan_Ford> Its so nice to run 8GB for development
[8:52:59 AM] <Jeroen_Pluimers> @Ryan: the session materials are available for download here: https://wiert.wordpress.com/2009/09/09/coderage-4-session-materials-available-for-download/ The replays will be available for download after the conference.
[8:58:56 AM] <Jeroen_Pluimers> My VIP room died.
[9:00:08 AM] <AbsaLootly> … you have to hate it when that happens…
[9:01:46 AM] <Ryan_Ford> What alternatives for MSXML are there for WIN32
[9:02:22 AM] <Peter_Wolf> it also takes forever to open really big XML files wh MSXML
[5:45:31 PM] <AbsaLootly> I saw one developer try to put an entire database in one xml file… it took several hours to load it.
[5:51:59 PM] <Jeroen_Pluimers> MSXML
[5:52:03 PM] <Jeroen_Pluimers> ADOM XML
[5:52:05 PM] <Jeroen_Pluimers> Xerces
[5:52:56 PM] <Jeroen_Pluimers> That straight from the Delphi 2010 TXMLDocument.DOMVendor property
[5:53:25 PM] <Jeroen_Pluimers> XMLSpy can generate test ML
[5:54:16 PM] <Rich__> Thx
[5:55:17 PM] <Jim_Ferguson> Can you briefly describe JSON?
[5:56:02 PM] <Jim_Ferguson> what tool do you use transcribe your chat?
[5:56:23 PM] <Jon> it’s called a keyboard :)

–jeroen

Posted in .NET, CodeRage, CommandLine, Conferences, Database Development, Debugging, Delphi, Development, Encoding, Event, ISO-8859, ISO8859, Prism, Software Development, Source Code Management, TFS (Team Foundation System), UTF-8, UTF8, Visual Studio and tools, XML, XML/XSD, XSD | Leave a Comment »

CodeRage 4: session materials are available for download« The Wiert Corner – Jeroen Pluimers’ irregular stream of Wiert stuff

Posted by jpluimers on 2009/09/09

My CodeRage 4 session materials are available for download:

CodeRage 4 is a free, virtual conference on Embarcadero technologies with a lot of Delphi sessions.
It is held from September 8 till 11, 2009, i.e. while I write this :-)
If you want to watch sessions live, be sure to register through LiveMeeting (the technology they use for making this all happen).

Let me know if you download, and what you are using the sample code for.

–jeroen

Posted in .NET, CodeRage, CommandLine, Conferences, Database Development, Debugging, Delphi, Development, Encoding, Event, Firebird, InterBase, ISO-8859, ISO8859, Prism, Software Development, Source Code Management, SQL Server, TFS (Team Foundation System), Unicode, UTF-8, UTF8, Visual Studio and tools, XML, XML/XSD, XSD | 4 Comments »

 
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