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  1. robertfleder

    Is it a waste of time to learn C++ now when C# emerges?

    First lets get things clear. C++ IS A TRUE EXTENSION OF C. C# is Microsoft trying to hijack the following of C and C++ with a pascal-basic syntaxed language with built in proprietariness (is that a word). Don't be fooled. They are just jealous of the support of Java. It's not like Java either...
  2. robertfleder

    Help! How to connect to Oracle 8 using php

    The key to making oracle work is that the web browser's environment should have the oracle variables set or you have to putenv() in the code. For portability purposes I like it either in a separate include()'ed file or in the shell environment when the browser is launched.
  3. robertfleder

    Using Images

    This code should work using ImageIcon and a MediaTracker. BTW, I have had mixed results with IIS as the web server. Apache seems to never fail, but IIS doesn't do well when it gets busy. private ImageIcon getIcon(String f) { MediaTracker tr = new MediaTracker(this); Image im...
  4. robertfleder

    How to return a array string to main program

    char tempString1[15], tempString2[15]; allocates space on the call stack which is collapsed when the function returns. You need to malloc(3) space and return a pointer to the allocated space. The return should be of type char *. The other thing that you can do is allocate the space from the...
  5. robertfleder

    Sorting in database problem

    What you really need to do is a "left join" on the id fields, then reference fields from either table and use the order by clause to sort your data.
  6. robertfleder

    C functions helper

    read the intro(2) AND intro(3) man pages. they should list all of the functions with a summary of each. If you need a cheat sheet, just save the output and use grep as a keyword search.
  7. robertfleder

    dimension of the applet

    Depending on what kind of "Frame" your applet is operating in, you might be able to call the pack() method for the layout manager.
  8. robertfleder

    Problem getting ImageIcons to recover from errors

    I have about 25 icons to load. From some servers, I do not get a successful load. The results are random. I tried to use this status to reinstiated the image and the icon, but once a bad status it never changes. (Java 1.4, IE 6.0 IIS server). BTW, results vary based on server load. Here's the...

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