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faulty.lee

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Everything posted by faulty.lee

  1. Try add CFRecordsBindingSource.AddNew() towards the end of your btenter_Click. I did that and it works out. Just not sure if that's what you want.
  2. If that's what you want, you've 2 option.1. Create another column named "No", integer. Whenever you update the database, update the column also with incrementing numbering. Or only update the numbering before you export to excel2. If you're generating the excel from your coding, then manually insert a column whenever you generate the excel file, that column should be the numbering.
  3. Do you mind to attached the complete file for both form and code here, if possible the complete project, since it's a simple app. It would make us easier on helping you. Without the form file, we can't see what configuration has you configure for those control you placed on the form
  4. That's is actually not a glitch, it's how auto increment works and it's an important feature to ensure data integrity. Say for example, you have another table to keep track of the user's history, maybe last active/visit. It should look like this: YOUR ORIGINAL TABLE: ID Name Age 1 aaaaa 19 2 bbbbb 21 3 ccccc 20 4 ddddd 18 5 eeeee 22 HISTORY TABLE: HistoryID UserID LastVisit 1 1 12/04/2007 2 1 13/04/2007 3 3 15/04/2007 4 2 20/04/2007 5 5 21/04/2007 UserID in history table is referring to your user table. By referring just the ID, you can create a lot of relating table to keep things, and you only need to update 1 table if the user happen to change it's age, since all referring table point to the same ID. That's how relational database works. Now say you wanted it to works the way it you proposed after deleting a few records: ID Name Age 1 aaaaa 19 2 bbbbb 21 3 eeeee 22 At this time, in history table, entry 3 which is suppose to refer to "ccccc", is now referring to "eeeee", which is wrong. That's why ID has to remain unique and permanent, representable for each record to ensure that these kind of problem does not happen. Imagine, say your phone bill account number, which is also auto increment and unique, happen to change when the guy before you decide to disconnect his phone, and the phone company deleted his record. So, in this case, you are assigning a unique ID to your users, so it has to remain permanent per user. Don't try to fix it, but instead try to exploit it's usefulness.
  5. So, that means the power supply is working. Most likely the board also working. Now you should try check your power switch connection "6. Front panel cables are connected (not sure if they're in appropriate places)" Remove all connection, connect only the power switch one. If still doesn't work, put the reset switch one to the board as the power switch, and press the reset to on the pc.
  6. Actually that won't make the system not power up. It will only cause it to turn on for a short period then off, or it won't boot or boot with a blank screen.
  7. Assuming you did it all right. This is what you can try to troubleshoot. 1. Disconnect everything on the motherboard, leave only a. CPU b. RAM c. Power d. Power Switch connection2. Check if you mother has a standby light (LED), normally red, should lit up once you plug in the power, even without turning it on. 3. If you board has the LED, and it's not lit, then you need to check your power supply or motherboard.3. If your board has no LED, you can try turn it on now. Take note of the CPU fan, see if it turn. In some cases, the fan might turn a bit, then goes off, which indicate problem with board.4. If it turns on with bare minimum connection, then you need to plug in the other devices one by one why testing it at each step to find out which device causes the problem5. If nothing works out, you are left with 2 option, a.If you have a digital multi meter, try measure the standby voltage on the 20/24 pin connector. Purple and Black, should be 5V +/- 0.25V b.Get another power supply to try, you don't need to screw the power supply into the casing to test itIf you're not sure of the connection, the most important and easily mistaken one is the power switch connector. Check your manual on that. You can also connect the reset switch to the power switch position, in case the power switch failed.Good luck
  8. Sorry, didn't notice that you declare "amount" as integer. Then try this Dim final As Integer Dim amount As Single amount = total / total_pings final = amount * 100 prgStatus.Value = final-- OR -- if you don't need the immediate variable final = total / total_pings * 100-- If you turn Strict On final = Cint(total / total_pings * 100)That should do the trick
  9. If you look under the properties of the progress bar (prgStatus). There's 2 properties which you need to take into consideration. Maximum and Minimum. On my VS2003, the default was 100 and 0 respectively. Maximum define at what value the progress bar shows fullscale, and Minimum is the value for zero progress. If you were using the same default value, and since you multiple your amount by 100, that means it should be correct in this sense. You can try to put a break point at prgStatus.Value = final to see what value was pass over to the progress bar, or you can dump it via Debug.WriteLine. That might give you some clue as what's wrong.
  10. I'm not that sure, but if not mistaken, the full power of Geforce 8XXX series can only be unleashed by DirectX10, which means you'll need to be running Vista, as there's currently no installable DirectX10 for XP. Well, just hope that i'm wrong
  11. In actual fact, 99 databases is more than enough. You only need mostly 1 database per application, not per requirement of that application. What you need more is probably the number of tables. Current limit of the number of tables per database for MySQL, which according to some forum i searched, it is in the order of billion. I bet you won't need that much table anytime in the future.For your case, i think to store those actors/actresses, you probably only need 1 table. Maybe a few more you have you a lot of things to keep, and some of which is duplicate, so you can split them into multiple table.To have a good start, I'll recommend MySql Cookbook by O'Reilly. It's a good book to get you starting, cause it target more about application than theory. Of cause you'll need some theory book to learn if you don't have the basics.Let me know if you can't find the book, I have a digital copy with me, and if you're not against piracy. If you can find one, buy it, it's worth it.Good Luck
  12. I've quoted from here http://forums.xisto.com/no_longer_exists/ This is another quote from Wikipediahttps://en.wikipedia.org/wiki/.NET_Framework This is a quote from MS' site https://www.microsoft.com/net Basically, this means you just need to get a service pack for .Net 2.0, then you're vista ready (even better than vista compatible ;-))
  13. This one i'm a bit out, since i seldom use VS 2005, i'll leave this to some other's who is more familiar Like turbopowerdmaxsteel said, vista is backward compatible. So to be on the safe side, .Net 2.0 is more than enough. .Net 3.0 is just an extension to .Net 2.0, as mention in Microsoft's own website. Thus, there won't be any problem. Btw, .Net 3.0 only added the WinFX on top of what .Net 2.0 provide
  14. 1) You don't really need that SDK if you're just writing general VB.NET application. That SDK is for the OS itself, if you need to access certain component in the OS specifically, as the name says "MicrosoftÂŽ WindowsÂŽ Software Development Kit". Anyway, if you're going to write .Net 3.0 "specific" application, then you might need it. The other thing is, .Net 3.0 is an extension of .Net 2.0, since .Net 2.0 comes with VS 2005 and along with the .Net SDK. most of the things you need is already there. Those are for C++ only, so it will not affect your .Net programming 2)I'm not that familiar with VS 2005, but as I've played with it for a while, the steps to create Data Connection has changed. The data connection you created will have it's data adaptor kinda built in it. When you're ask to create the "SELECT" statement, you'll see and "Advance" button, clicking that will bring you to the full data adaptor settings, the "INSERT", "UPDATE", "DELETE" are all there. You'll need to get a book for VS 2005 if you really want to get pass this. I've a question for you though, since you've learn VS 2003, and sound like you're more familiar with it, why not just use it to write an .Net 1.1 application? I'm asking cause i'm doing that too, and i don't like Vista.
  15. Sorry, bout that, didn't notice it was a xhtml. Well, just want to get a quick workaround. Thanks for pointing out
  16. I use <center> I just tested. I saved a copy of your index. Then apply the changes, voila This is part of the changes I've done ......<body><div id="outer"><center><table id="page">......</table></center></div>...... That's it. Good luck EDIT: I've only tested it on Firefox 2.0 and IE6 (Winxp SP2)
  17. Assuming you're using windows. You can try configure the proxy under internet explorer. Either goes to Control Panel\Internet Setting or inside IE, Tools\Option. Then goto Connection->LAN Setting. There you can enable proxy and configure your proxy server. Most application will go through here for their proxy configuration.
  18. Seems like it. Anyway, i'm not a C++ pro here. Maybe wait for others to reply to you regarding this. Anyone else have an idea on this?
  19. I think that LVP's library is dependent on VC98's library. VC98 comes with quite a lot of library. Dev-C++'s library might have been a more general one, since VC98's library is targeting MS Windows specifically. You can try get hold of the library in VC98, but you'll face licensing issues. Or you can list the library that has error, then maybe i can help find a few library that you need from VC98
  20. Well, if you can simulate that with software, then Cisco will be losing money. That's how Cisco's been making money all these years, with their specialized equipment to do a specialized job. As soon as you can get hold of a software capable of doing that, Cisco might have already advanced to something else, and most probably the old technology is worthless, or not as useful as it used to be
  21. I leave my router on 24/7 too. Mine's Prolink, china made brand. So far so good. Only need to manually reset it if i run a lot of download from torrent and emule. It tends to hang on high connection usage.From electronic's point of view, leaving it on 24/7 is a good way to keep it alive. When you leave it long enough, it will reach an equilibrium temperature where the temperature will stay put. The electronics works better at a stable temperature. Frequent on and off of electronic devices will cause dry joint on the circuit board. This is due to continuous heating and cooling of those solder joint. After a prolong period of time, those solder will get brittle, then with a little vibration, it breaks, that's when your device goes down. Some time with a bit of pat, it might works.
  22. What's the matter with you? Please, don't assume that all hackers are bad. If you were really hacked, then that means you need to really strengthen your security system as to prevent such thing from happening again. Learning to hack also will help you learn your way to prevent it in the future. Right?
  23. For WEP, 64Bit and 128Bit, i've successfully done it with aircrack. I use the cd image from remote-exploit, the so call "Auditor Security Collection" http://forums.xisto.com/no_longer_exists/ Now they've name it BackTrack, haven't try the new one though. As for WPA, i believe it's possible, but will take more time. What i did for WEP is just capture enough packet with IV, then run aircrack to crack it. You'll need at least 10000 for 64Bit WEP, and 10 times more for 128Bit WEP. So for WPA, i believe you'll need a lot more than that. On a busy network, you can get 10000 IV packet in around an hour or so. That's consider slow for most hacker (i'm not a hacker). If you have 2 system with wireless LAN, then it's faster, you run airdump on one to capture, and another running aireplay to generate the dummy packet so the AP keep generating IV packet. I've never been able to try that, cause i didn't have 2 notebook at a time. If you need a more detail tutorial, search for aircrack in google, you'll find a lot NOTE: DO AT YOUR OWN RISK. I'm not sure what rules are enforce in your country. If you get caught for doing that, i won't be responsible for that. I only do that for sheer fun of it, and also to learn more about how to secure my AP
  24. If you're saying 20% of your visitors is using IE, then your audience might be more targeted. Generally, there's more than 70% of internet browsers' market belongs to IE. Just image that 90% of the PC users are running windows. Any windows above 98SE comes with IE. That will lead to a staggering figure. Firefox better keep it's pace up to shrink the giant.
  25. If you know php, you can try write a simple php page, and connect to your mysql. EDIT: See if it works out, then you work your step down to see which part of mysql is not working. Also check your firewall in case it blocked the connection to your mysql server If you're a novice, then i'll recommend getting a package for apache, mysql and php. That way you'll save some hassle of configuring each of the services. If you're running windows, you can try wamp server http://www.wampserver.com/en/ Just install it then run. It should take care of the configuration for general use.
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