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Re: How to check if a thread waits for data at the read-end of a pipe? leifel2-Dec-04 21:34 leifel 2-Dec-04 21:34  Giving a zero-timeout is well documented. It is used when you just want to check if the object is signaled or not. Anyway, my code was just (a very stripped-) sample to show how I already has attempted to solve my problem. But I have given up this on Windows. It seems to be "impossible", so I have to rethink my application somewhat. Maybe providing the output console of each child in separate tabs, for instance. -- Leif Erik Larsen Author of Larsen Commander Download for Windows and OS/2 available at http://home.online.no/~leifel/lcmd/index.html Telnet Login's Flame Gitsnik23-Nov-04 10:13 Flame Gitsnik 23-Nov-04 10:13  I'm trying to build a telnet login server which emulates the Win2k server, cept I'm making it a little more secure. I'm having a little trouble making the password obfusticate. I would prefer it to do what my RedHat login does, and not show what I'm typing in at the prompt, but I would settle for the *** that the Win2k server shows up... anyway, I'm the DragonLord, and I need some help... Cheers gentlemen (and rare ladies) I wonder what happens if you open the fridge door before the light comes on? flash templates Anonymous22-Nov-04 19:42 Anonymous 22-Nov-04 19:42  Where can we download flash templates for free? Interest in C++ Library Alternative to STL Christopher Diggins21-Nov-04 4:27 Christopher Diggins 21-Nov-04 4:27  I am working on an object-oriented alternative library to C++ called the Object Oriented Template Library. It is designed to present a more abstract set of collections and primitives. A detailed description and preliminary documentation is available at http://www.cdiggins.com/ootl.html[^]. Let me know if you would be interested in seeing end up on codeproject.com once it matures somewhat. Thanks all! Christopher Diggins http://www.heron-language.com Re: Interest in C++ Library Alternative to STL Joaquín M López Muñoz21-Nov-04 5:53 Joaquín M López Muñoz 21-Nov-04 5:53  Hi Christopher I, for one, would be very interested in seeing this library develop at CP (or any other place, for that matter). I've got a couple of questions: Is there any draft source code we can have a look at? The preliminary docs are, well, sort of preliminary, so I couldn't grasp which are the intended benefits of OOTL as compared with STL (the lib is presented as an alternative to the latter.) If I'm understanding your rationale, I'd say OOTL collections work more or less like the STL with the important difference that they support interface-based polymorphism. Is this the key concept behind OOTL, or am I missing something? Collections aside, I find the interface concept much intriguing. Reminds me of some dynamic type checking languages like Smalltalk, with some added compile-time checking in the spirit of C++. While I'd say this type of programming is not what C++ purports to support, maybe it can be useful for prototyping and some forms of RAD programming. Have you investigated how well interface programming interacts with GUI frameworks like MFC and WTL? While these frameworks are not polymorphic in the C++ sense of the word, it seems to me like commonality between different widgets (for instance, the SetWindowText/GetWindowText stuff) can be appropriately captured by suitable interfaces. Joaquín M López Muñoz Telefónica, Investigación y Desarrollo Want a Boost forum in Code Project? Vote here[^]! Re: Interest in C++ Library Alternative to STL Christopher Diggins21-Nov-04 7:07 Christopher Diggins 21-Nov-04 7:07  Hello Joaquín, I, for one, would be very interested in seeing this library develop at CP (or any other place, for that matter). I am very pleased to hear that. I've got a couple of questions: Is there any draft source code we can have a look at? By tommorrow morning there will be, but I will have to warn you that making interfaces and design by contract work in C++ leads to some really complicated code. If I'm understanding your rationale, I'd say OOTL collections work more or less like the STL with the important difference that they support interface-based polymorphism. Is this the key concept behind OOTL, or am I missing something? This is essentially correct, though I consider the most important difference to be that the OOTL collections are arranged in a proper hierarchy, and are more like the abstract data types they represent. It may seem trivial, but the fact that the OOTL collections all use a common iterator type makes working with OOTL collections much easier and less cryptic. Collections aside, I find the interface concept much intriguing. Reminds me of some dynamic type checking languages like Smalltalk, with some added compile-time checking in the spirit of C++. While I'd say this type of programming is not what C++ purports to support, maybe it can be useful for prototyping and some forms of RAD programming. Most definitely but the applications extend to any kind of object-oriented design. Have you investigated how well interface programming interacts with GUI frameworks like MFC and WTL? Not yet, but this is a direction I would very much like to explore. There are no forseeable options to using interfaces with these kinds of libraries. It would be great to design a GUI library that could be adapted to work with different C++ GUI toolkits. While these frameworks are not polymorphic in the C++ sense of the word, it seems to me like commonality between different widgets (for instance, the SetWindowText/GetWindowText stuff) can be appropriately captured by suitable interfaces. Definitely. Thanks again for your interest, and I will post to this thread as more news occurs. If you wish to follow or contribute development discussions, you can easily do so at http://groups-beta.google.com/group/ootl[^]. Christopher Diggins http://www.cdiggins.com http://www.heron-language.com Re: Interest in C++ Library Alternative to STL Vivi Chellappa30-Nov-04 15:11 Vivi Chellappa 30-Nov-04 15:11  cdiggins wrote: I will have to warn you that making interfaces and design by contract work in C++ leads to some really complicated code The programmer shouldn't have to code them. You should provide classes or language constructs that can be translated by a pre-processor (much like C++ used to be translated into C in the early days; is that still the case?). Just my two cents. Re: Interest in C++ Library Alternative to STL Christopher Diggins25-Nov-04 18:52 Christopher Diggins 25-Nov-04 18:52  The OOTL documentation has been rewritten, and a first public release has been made of the code at http://www.ootl.org[^] I am also currently working on an article for submission to codeproject.com. Christopher Diggins http://www.heron-language.com Newbie - Html, swf & Yahoo Tweetiengram14-Nov-04 7:53 Tweetiengram 14-Nov-04 7:53  I created a holiday Flash movie. Published it to html, htm & swf. I put the htm link into my signature slot in Outlook Express so I could put the movie at the end of my holiday greeting to my family. I tested it by sending & receiving to myself through OE & Yahoo. The OE is fine with Yahoo the code is there, but nothing happens, plays, or even appears on the screen -- just the written text. Any ideas on what code I need in the htm to cause Yahoo to play the swf when the email is opened? I am stumbling blind in the dark on this one. I can't seem to find any references. Thank you for any & all help. Sharon: wtf: Import data to msde from SQL 2000 nitin_ion9-Nov-04 23:56 nitin_ion 9-Nov-04 23:56  how to import sql 2000 database to msde Re: Import data to msde from SQL 2000 CodeWell17-Nov-04 20:32 CodeWell 17-Nov-04 20:32  Back up and restore! Really, it is that easy. All you need is for your copy of EntManager to be able to see the MSDE server. Failing that you'll have to learn osql commands (I don't know any, sorry) Re: Import data to msde from SQL 2000 Steve S17-Nov-04 22:18 Steve S 17-Nov-04 22:18  Do you mean that you want to talk to both servers at once, or just copy a database? Normally you can use DTS for this... Steve S Developer for hire Re: Import data to msde from SQL 2000 Anonymous18-Nov-04 0:57 Anonymous 18-Nov-04 0:57  how can i talk to both server at once and i have problem exporting data to msde through dts.tell me how i can do that Re: Import data to msde from SQL 2000 nitin_ion18-Nov-04 1:03 nitin_ion 18-Nov-04 1:03  how can i talk to both server at once and i have problem exporting data to msde through dts.tell me how i can Solve that Re: Import data to msde from SQL 2000 Steve S18-Nov-04 23:55 Steve S 18-Nov-04 23:55  What version of MSDE? What *exactly* do you want to export from SQL2K into MSDE? Is it a table, multiple tables, entire database, partial table? Steve S Developer for hire Re: Import data to msde from SQL 2000 nitin_ion19-Nov-04 0:01 nitin_ion 19-Nov-04 0:01  It's done i have sucessfully imported data from SQL to MSDE.But i m having trouble packaging msde with .net framework and my .net aplication through PDW at the 3 step of msde Bootstrapper it show an error "invalid MSDE Files", even though i have put sql database files. File Shredding _kane_8-Nov-04 2:06 _kane_ 8-Nov-04 2:06  There are so many fabulous encrypting and hashing algorithms posted in CP , but strangely no Shred modules ?!I am sure lot of people are very much interested in knowing how data recovery is done and how various shredding methods ( Gutmann, DoD etc ) delete data beyond recovery... Another trend with the authors about these subjects in CP seems to be write the code, write a few lines on how to implement it in your own project, and over.I mean, an inexperienced guy can only copy the authors code blindly, and use it in his project even though he doesn't have a wink of an idea as what he's doing.Won't it help if a bit more lines are devoted to technical discussions and the theory being implemented,apart from the application code?The authors can also post links to sites for further reading, this can let someone actually learn,rather then just copy.They are doing a great job no doubt , but I am a bit too curious at times i guess Thanks, _KANE_ "Some guys hack just to get themselves a girlfriend.What a pathetic reason huh ?" packet filter izdihar3-Nov-04 18:58 izdihar 3-Nov-04 18:58  how to filter http packet?? and store the data into a database?? Help Me !! Post a control Jordi Corominas3-Nov-04 10:49 Jordi Corominas 3-Nov-04 10:49  Hi! I have developed a C# Control and I would like to share it because i've used a lot of things from this website and I would like to contribute publishing my work. How can I do it? Thank you! Jordi "Catalonia is not Spain" Re: Post a control DavidNohejl4-Nov-04 9:04 DavidNohejl 4-Nov-04 9:04  CP menu -> other stuf-> submit code[^] plz don't forget to read (and follow) guidelines before writing/posting an article best regards, David 'DNH' Nohejl Never forget: "Stay kul and happy" (I.A.) c.wav = a.wav + b.wav meraydin31-Oct-04 10:52 meraydin 31-Oct-04 10:52  Hi folks How can I "add" wav files together so that resulting wav file will be the "sum" of them? (VB.NET or C# please) Re: c.wav = a.wav + b.wav jagan797-Nov-04 20:30 jagan79 7-Nov-04 20:30  http://www.codeproject.com/audio/concatwavefiles.asp Deploying HTML Help 2.0 (HxS files) With Your Class Library RFID Chris29-Oct-04 6:31 RFID Chris 29-Oct-04 6:31  I'd like to see a nice, clean walk through where a simple class library is created, the documentation is generated with NDoc and the setup project registers the documentation. That would be sweet. Thanks. how to assign a specific ip address to server and client syaks28-Oct-04 2:16 syaks 28-Oct-04 2:16  i am a beginer to socket programming, i read your article i think it the best for beginers like me, i have two questions; 1. my question is how can i assign a specific ip address to server and client for example 193.125.100.10 and 193.125.100.11 for server and client respectively. 2. 2nd question is i want the application to act as server and client simultaneously, and can chat with multiple peers simultaneously. i will be greatful for your help, and i am sure you will help beginner like me. thanks and bye. ShehrYar. telnet protocol Neha Bhat24-Oct-04 22:10 Neha Bhat 24-Oct-04 22:10  sir, iam nt able to download the file in that article.please help me.

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