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I have the following function run onsubmit for a form: function validate(form) { for(i = 0; i < form.elements.length; i++) { if(form.elements[i].value == "") { alert('Please fill everything!'); return false; } } if(form.AP1.value=='PM' && form.hour.value !='00' && form.hour.value !='12'){...

is that all I have to do? Is there anything else wrong with my code? Thanks for the help!

Hi everyone, could someone take a look at my convoluted login algorithm? It works fine except if I close out from the site and don't return for a while and open the page: 1. cookie logs me in, sets phpsseid 2. by refreshing the page, i get logged out with login cookie deleted when i first login...

I have the following python code embedded into perl that outputs the bluetooth mac address, rssi and other info: #!/usr/bin/perl -w use Inline Python => <<'END'; #!/usr/bin/python import gobject import dbus import dbus.mainloop.glib def device_found(address, properties): #prints mac...

it didn't change after i reinstalled the driver. After disabling APIPA, my IP address and subnet are all 0.0.0.0 DHCP server is 255.255.255.255. What is going on?

I believe that the laptop is supposed to be set to use IP from the DHCP, but with the limited wireless connection I found that the IP was unknown. Is this because the laptop failed to get the IP from the router? I will try to reinstall the drivers once I get home. Thanks!

oh, I just had the opportunity to check. Access control isn't enabled. And the key is definitely correct. Is there any other possibilities?

The internet stopped working abruptly. I did not edit any of the previous settings and it stopped working. However, I do have a WPA encryption, so I'll try what you said for that. Since I didn't change any of the settings, would I need to check the MAC address? Le Zhang

For some odd reason I cannot connect to the internet with my NETGEAR wireless network adapter on my laptop. The adapter works fine on my desktop and had worked fine before on the laptop as well until a few days ago. The laptop shows that it detects my router and has excellent signal but once...

I couldn't find a place to post this question. Sorry about that. I know that rar parts like file1.part01.rar can be opened just by extracting one of the parts. But winrar can't open file1.rar.1, file2.rar.2...etc. It can only open file.rar.0 i've never seen an extension like this. Is there a...

i'm using Qbasic on windows Xp. There is a network connection on the computer, but since the robot is for moving from place to place, it wouldn't always have a network connection.

Is this possible? I'm using LPRINT for a robot arm, and theres a noticeable 20 sec delay between each LPRINT command. Would there be such a delay if I switched to RS232C instead of Centronics? Thanks for the help, Le

thanks for the help, I have already solved the problem. It seemed like my modem supports port forwarding as well.

i turned off my firewall and allowed utorrent traffic, but it still gives me the error. i'm using kaspersky internet security. what could be wrong?

thanks! I'll try to figure things out after Thanksgiving. I'll definitely have more questions regarding this.

If I do put SYSTEM in the last line on the first code, then the robot delays before it moves(I don't know why, but it has to call SYSTEM to run immediately). That why I tried to have the second code loop the first code. But I can't even loop the second code since CHAIN stops the line after from...

I have a code which controls a robot arm as shown: 10 K# = 0 20 DO 30 DO: A$ = INKEY$ 40 LOOP UNTIL A$ <> "" 50 IF ASC(A$) = 68 THEN LPRINT "DW -10,0,0" 60 IF ASC(A$) = 65 THEN LPRINT "DW 10,0,0" 70 IF ASC(A$) = 87 THEN LPRINT "DW 0,10,0" 80 IF ASC(A$) = 83 THEN LPRINT "DW 0,-10,0" 90 IF ASC(A$)...

i don't think that my modem has any functions to block ports. And I could just randomly choose ports and it would still be blocked. I have not asked utorrent yet, but i've read some articles from them pertaining to portforwarding on routers. Is there anything else that could be blocking the port?

I am trying to use utorrent, but the port forwarded to it is not opened(according to the µTorrent Port Checker). I am not connected to a router, but rather to a dsl modem(speedstream). I've found bunch of articles on portwarding with routers, but none for modem(do modems even need to...

I'm sure there is a way to do this, but I do not know the function for this. Can some one tell me? I just want to be able to call for another basic code to execute with a basic code. Thanks.