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vizskywalker

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Posts posted by vizskywalker


  1. For Bubble sort it stops early, and for my method, it goes through the steps and just doesn't switch anything. But I took another look at BubbleSort and continued the experimentation with my method, and for large numbers of items, my method quits being as effective, and with a couple modifications done to the assembly code BubbleSort becomes really fast and can take at most about 1.5 times as long instead of 2 times as long.


  2. We have a thriving tutorials section here at Xisto. This section is subdivided into numerous sections, and as required, new sections are created. If we ever have enough tutorials on one program, then there will probably be a new section created for it. Until then, please utilize the handy dandy search function.Another reason not to create a new section for each program is that many of the ideas expressed for one program (such as photoshop) can be used in another program (such as the gimp).~Viz


  3. Also, z80 assembly does not differ that much from x86 assembly used on computers, and it is a great steppin stone. All of your tutorials that you mentioned here are great, especially the 28 days one. I would recommend to everyone interested to find a more recent version of TASM than the one provided with the 28 days tutorial. The most recent version is version five and is packaged with Borland C++, but version 4 can be found elsewhere. Keep in mind that Borland has never given permission to anyone to distribute TASM, and other free assemblers allow assmebly of z80 code as well. One of those would be a better alternative.


  4. i believe that is what is supposed to happen, it happens on every computer that i have used at home and college.

    <{POST_SNAPBACK}>

    Just because It seems to happen to everyone does not mean it is supposed to happen, it means it is a glitch. My computers don't do that for either XP Home or Pro. Try searching the microsoft database for help, and as a temporary fix, see the post on shutdown shortcuts: http://forums.xisto.com/topic/82716-topic/?findpost=1064295030

     

    Viz


  5. PHP also provides a mysql function to determine the error. The function is as follows: mysql_error(). It takes no parameters. If you want to use this information, you can either store it to a file or display it on the webpage. Follow this code:

    $variable = mysql_connect(); //This assigns the connetion to $variable, on failure $variable is null and there is no error messageif (!$variable){ //If variable doesn't exist, there was a failure//code to either display the error or save it to a filedie(); //end the script}


  6. The short answer, yes it's possible depending on your adapter. Some adapters passively receive radio signals and cannot broadcast them so they cannot be used as a router. Some adapters active search for signals through the use of their own weaker signal and can be used as a small router. However, this requires a lot of messing with system settings and probably some third party software wich may or may not be free. So in my opinion, it's worth getting a router.


  7. Hmm, two things I noticed, one, the okay button is in asian characters and the text is in English, do you have windows set up for an asian language, or is this a weird fluke. Two, the "unusual way" part of the message. See if you can write an error trap in the program (In VB it's on error goto, I don't remember for VC) and get it to output the a) error message and :P exit code of the program.


  8. Make sure your laptop has a wireless adapter, either a PCMCIA or bult in one. If it doesn't, there's your problem. If it does, make sure a) you have the most up to date driver for the adapter and :P you have the exact same settings set on your wireless adapter as you do on the router. Then try running the network wizard using the option for a network hub (you must choose other on the first page then click next, it is on the second page). Make sure you try and connect both computers to the same network (the same name) and give each of them a unique ID. To share files and printers, use the wizard to enable sharing.

    I would also recommend referring to the D-Link knowledge base and seeing if anyone there has this problem and has been given the solution. http://support.dlink.com/supportfaq/

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