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  1. C

    Notebook won't POST, need help recovering files

    I simply entered "2.5 to 3.5 ide drive adapter" into Google and found several places that carry them.
  2. C

    Notebook won't POST, need help recovering files

    Thanks motoamd, that looks like just the thing. I sent an email to the article's author requesting info, but, in case he is too busy to respond, any idea where such an item would be available? <edit> Never mind, I should use Google before I ask such questions. :o Thanks again for the link...
  3. C

    Notebook won't POST, need help recovering files

    Does anyone know anything about the Philips TravelMate 590 notebook? It gets through the RAM test, displays "Press F2 for SETUP", then locks up. Pressing F2 does not result in SETUP mode. We (it's my sister's notebook) desperately need to fix this, or at least recover files from the HD...
  4. C

    Simple question to all *nix programmers!

    VC++ has a feature, under the Project menu, to Export Makefile... It should be able to generate an NMAKE makefile for you. This can act as a starting point for a Linux makefile. It may be easier to just build a new makefile from scratch, though, rather than edit the generated VC++ one to fit...
  5. C

    Canada fella needs help

    The C$ price will automatically be about 1.6 times the US$ price, just due to the exchange rate. Other factors like higher taxes and higher costs of doing business up here account for the remaining difference between US prices and Can. prices. Here are a couple more sites...
  6. C

    Help with environment variables

    Frank, Use Regedit to directly change the registry on each system. Choose the Registry->Connect Network Registry... menu item, then enter the system name and make the changes. I can only describe how the entries work in Windows 2000, but it should be similar if you are using a different...
  7. C

    Compressing Arrays On-The-Fly?

    Regardless of the way that the switch and the broadcast to the other nodes works, compressing the data will be of benefit. Also, could you begin transmitting the data while you are still generating it, or must it all be generated first? It would save time to have these two functions (three...
  8. C

    Is there anyway to prevent an Excel file from being opened in another Office program?

    The only way would be to remove Word and Access from their systems.:D Assuming that you can't do that, the alternative is to either train them to use the correct application, or to provide an easy way for them to use the correct application. If they keep working on the same document over and...
  9. C

    Assigning char * to CString Object :: C++

    That's up to you. The CString itself will add a null terminator to it's internal copy of the string, after the specified number of characters have been copied. Examples: CString str3( "abc", 3 ); // str3 = {'a', 'b', 'c', '\0'} CString str4( "abc", 4 ); // str4 = {'a', 'b', 'c', '\0', '\0'}...
  10. C

    Assigning char * to CString Object :: C++

    Based on your example code, you could also use the CString constructor: Instead of CString myString; use CString myString( myChar, 10 ); which will construct the CString and initialize it with the 10 characters from the myChar array.
  11. C

    my compiler doesn't understand string, need new compiler

    Chooco, The most likely cause of your problems is that you either didn't unzip the files into the proper directories, or you didn't preserve the long filenames when you unzipped them. From the documentation (Readme1st.doc): Check to see if you have the C:\DJGPP\INCLUDE\SYS\SYSMACROS.H file...
  12. C

    MS Programmers --- Visual Source Safe ???

    We use VSS for all our projects, and it works very well. If you have developers working from remote locations, get SourceOffsite, which improves the performance over a slow Internet connection. One other major feature (PVCS and probably all other Source Control packages also have it) is the...
  13. C

    C programming help.

    Unfortunately, the only way to really understand arrays and pointers in C is to use them. Write programs that use them, make mistakes, pull your hair out, find the problem, hit yourself on the head for making such a stupid mistake, fix the problem, repeat and repeat, and repeat. Everyone...
  14. C

    C shell script help!!

    << You say "C shell script". Do you mean you're writing this in C, or you want a true shell script? These are awfully different things. If you want a shell script, which shell? If you're doing this in C, which platform? >> The "C Shell" is csh, as opposed to the "Korn Shell" (ksh), or the...
  15. C

    Visual C++ -- Usage Help ????

    I suspect it isn't the folder for the project, but rather the TEMP folder... Try changing the TEMP environment variable to something like C:\TEMP (make a new dir. if necessary), reboot, and try it again. I just checked my W2K system, and I have three similar System Environment variables (TEMP...
  16. C

    Serialization & Reading/Write Multiple Lines :: MFC

    It's amazing what you can find out by using the VC++ debugger. Yes, fopen() ultimately calls CreateFile(), although there are a few layers between them...the call stack is: _sopen(const char * 0x0042401c `string', int 0, int 64) line 319 _openfile(const char * 0x0042401c `string', const char *...
  17. C

    algorithm question..

    << if it is a NULL terminated string then testing for NULL in a while loop and ignoring the string length will be a fraction faster. >> Exactly. The strlen() function itself must iterate through the string, counting characters, until it finds the NULL terminator. Therefore, by eliminating...
  18. C

    algorithm question..

    Run it on a system that is twice as fast as your current one. :D Just kidding. I think O(n) is about as fast as such an algorithm can get (unless you can work out a way of having it reliably operate upon two or four characters at a time (in which case your for-loop will do fewer iterations...
  19. C

    Serialization & Reading/Write Multiple Lines :: MFC

    << The try-catch might not work either because, again, the program will have no prior information about the content of the file. >> The CArchive is intended only for storing and loading an object to/from a file (in which case you had better know exactly what the contents of the file are, or...
  20. C

    Serialization & Reading/Write Multiple Lines :: MFC

    What if you put fixed data first when storing the object, and always put the strings (which I assume may vary in number from one object to the next) last. The CArchive operator>> method throws an exception, so you should be able to use that. As a result, when loading the archive: ... ar >>...
  21. C

    Install Shield Problems :\

    Yeah, I was quite surprised at the amount of Registry access going on in my system. Setup.exe is the InstallShield program that runs when you install an application. Start Regmon, press Ctrl-L and set the "Include" to setup.exe and set the "Highlight" to NOTFOUND and click Apply. This should...
  22. C

    Understanding Programming Industry

    Kuphryn, Good to hear that you are leaning towards completing the degree (I didn't, but sincerely wish that I had). Once you leave school, start working, get a car, apartment/house, etc. it is very difficult (almost impossible) to quit and return to school. My cynical 2 cents worth concerning...
  23. C

    Install Shield Problems :\

    That is very strange. I just installed it (Regmon) myself, and it worked just great. It sounds like you have a more serious problem than just a failed install...what is your system hardware and OS?
  24. C

    Install Shield Problems :\

    Zoltarc, The "Class not registered" error would imply that a COM object is missing. Try running Regmon before trying the install, and it might help you to see what COM class (and what DLL) it is failing over. Also, what is the File Version for the Setup.exe for MOHAA? (This will tell you the...
  25. C

    Excel or VBA gurus, help please!

    That's why I suggested the Macro Recorder (go to Tools->Macro->Record New Macro)...it records all actions that you take and writes a macro (which is actually just a VB function or subroutine). It provides some handy examples you can use to see how to select a cell, set a value, etc. Just cut...
  26. C

    Excel or VBA gurus, help please!

    Excel can do that, provided the people entering data can each learn to click a button after they are finished. Simply create a button (select Command Button from the Control Toolbox) on the worksheet, double click it and you are taken to the VB Editor to write the code for a macro that will be...
  27. C

    How do I tell my program that 5FF is in hex?!

    You declare the function to be returning long, and to take a long as a parameter, then, inside your function do whatever you want to the long value and return it. For example, where you have: << long(<~?) hexNumber = 0x5FF returnVal = foo( hexNumber ) // function call. .. .. } void foo(...
  28. C

    How do I tell my program that 5FF is in hex?!

    If you just want to assign a hex value to an int or a long, then prefix it with 0x, for example: long lFoo; lFoo = 0x5FF; If, as your question implies, you want to convert a string (null terminated character array) to a value, interpreting the characters within it as hex digits, you can use...
  29. C

    Can I do this in Excel?

    Yeah, my way will probably take a lot of time with 20,000 records. It could be speeded up to a single pass with a pre-sorted list and some code changes. There is also the COUNTIF function, that allows a condition to be placed upon whether the cell is counted or not. I couldn't find any...
  30. C

    Can I do this in Excel?

    You can easily do it using a VB macro. Tie it to a button on the worksheet by opening the Control Toolbox, select the Button control, then click and drag in your worksheet to place a button into the sheet. Double click on the button to add code for the button, which calls up the VB macro...
  31. C

    ati tv wonder mmc

    Are you trying to install MMC on top of itself? The readme files for all of the ATI drivers, MMC, and DVD Player all indicate that you must uninstall the previous level (from Control Panel->Add/Remove Programs) before installing a new version. I went through a battle with the ATI drivers for...
  32. C

    Quick Question...

    It's probably a wrong field in the file's header (obviously not a critical one, since it still plays OK). WMP is probably calculating the length based on things like length, data width (8 or 16 bit), quality (e.g. 22000 or 44000 samples per sec.), and channels (mono or stereo). If the program...
  33. C

    Recording audio?

    Use the Creative Recorder that comes with the LiveWare 3.0 and configure it to record "What U Hear". You may also need to configure the inputs within the Creative Mixer to get it working the way you want.
  34. C

    Win Me, ATI All-In-Wonder 128Pro, 4.13.7192 Drivers, DirectX 8.0 - Does anybody have this combination working?

    I found an answer...not the best I could have hoped for, but it was sufficient to get things working again. Re-install Windows on top of itself...it forces DX back to the level provided on the Windows CD (7.0, in my case). I could then go ahead and remove all the ATI software and drivers, and...
  35. C

    XP Vulnerable to hack attacks says Microsoft.

    << Thats why they spend all that time and efforts on the patches that were/will be released. Strangely the fact that it is the dominating OS by far thereby attracting the vast majority of virus writers and efforts to break, disable and exploit the OS (which are largely completely ineffective...
  36. C

    XP Vulnerable to hack attacks says Microsoft.

    Just another example of MS helping viruses to spread and crackers to cause havoc... They have shown little regard for security problems, as evidenced by the way that Outlook, IE, and such programs have constantly been exploited by viruses...with fixes only coming after reports from outside MS...
  37. C

    To the EXCEL GODS:

    Ray, Array Formulas = cool. You could have saved me a lot of time over the past few years...why didn't you mention it sooner? :D Bestil, looks like that is exactly what you are searching for.
  38. C

    To the EXCEL GODS:

    You can try not using a range: =SUM(IF(RIGHT(A1,1)="*",1,0),IF(RIGHT(A2,1)="*",1,0),IF(RIGHT(A3,1)="*",1,0),IF(RIGHT(A4,1)="*",1,0),IF(RIGHT(A5,1)="*",1,0)) or, you can place the individual =IF() statements into column B (or anywhere else, like column Z, or even into a different worksheet), to...
  39. C

    Fibonacci ...anyone...?

    I can give you pseudocode that you can translate into VB... int n1, n2, n3; // Declare three integers n1 = 1; n2 = 1; // Initialize first two with 1 do { n3 = n1 + n2; // Add the 1st two number together to get the next number in the sequence print "Next number in sequence is ", n3; //...
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