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we use cookie to store user_name, can i use those? thanks

i have a php script which might be be used by more than one person at a time. To use the script the user needs to log in first. Is there a way to find out all the users that might be using the script at any particular time and have their username displayed on the script so that each of the user...

is it possible to allow access to (http) port 80 to certain IP's only? we are running RH linux 9 here and i want the staff at the another location to view the server. Both the locations have static ip.

We host our wesbsite (and mail-server) on say ip: x.x.x.x and we have a internal network which is on a different ip: y.y.y.y . We have automated the processes in internal network to send out emails to customers. for some reason most of the "AOL" customers do never receive the email and some of...

i have about 100 redirects setup in httpd.conf file and to avoid it from being a pain is it possible for the redirects to be entered in a file and then read those from httpd.conf when the server restarts? thanks i am running apache 2.0 on RH linux 9 (ES)

i had a problem uploading data containing "#"?? Is this a special character in mysql?

hi, i am trying to rsync some file between windows machine to a linux machine. The problem is that they are at two different locations and the windows doesnt have a static ip.....is rsyncing at all possible? thanks ko12

hi, is there a way in php to convert a excel file to csv format....i saw some products that i could purchase but it did not have any specific php command associated with it. thanks ko12

hi, I am writing some text to a file but before that i am using utf8_encode to encode it to UTF-8. Is this the write way to create a file to encode it. for ex: $str=utf8_encode("some strin"); fwrite($str,filehandle); also is there a way to check if the new file is encoded in the UTF-format...

hi, there is this movie that i want to extract from a website--but having trouble. i tried to use "Movies Extractor Scout" from http://www.bytescout.com/flashextractor_how_to_convert_swf_to_exe.html but it seems like the flash movie is somehow encoded. could any one suggest what i can do...

test.java:11: <identifier> expected private Vector<String> lines; ^ test.java:12: <identifier> expected public test(Frame frame, String string, boolean modifiable, Vector<String> lines) {...

hi, i have a table with two columns. One of them is the "Id" - the primary key and the other one has "data" corresponding to that data. Is there a way to "add" to the data already present in a row corresponding to a certain "Id" without using update? thanks ko12

is there a way to capture the "user name" and the "date/time" when the user accessed the file in apache? i am using a linux box where i am creating at least 10 users who are allowed access to the script but i need to capture the script and store them in a database but i need to know when they...

i am currently learning autocad. is there a link where i can find some sample projects that are challenging but have helpful tips to help master autocad? thanks ko12

hi, we are using server side solution - for sure the code is in php ko12

what is the code to create a link which when clicked brings up the save as screen (for example when you are downloading something). I dont want a form button but a link of some-kind. for example i have this "csv" file that i have put up as a link "http://localhost/test.csv" - when users click...

hi, i need to compare strings which are similar to this: food>fruit>red>cherry food>fruit>red>apple is there a way to compare these strings and only copy the difference in the second one and add it to the first? for example after comparing i need the string to be: foor>fruit>red>cherry^apple i...

hi, i tried to install the "Remote Agent" like you said on the workstation and it did install except when i am trying to create a new backup job it is giving me error. The error says: "selection of this item is disabled. you are not authorized to access this item, a license key for Backup Exec...

has any one tried to make a program that checks email in their yahoo and/or hotmail accounts? i am trying to make a program but getting stumped in the first step of logging in. ko12

hi, we do have the full version of the software. i do have a folder named "rant32" in one of the drives but i am not sure how to go about installing it on the network server.any idea? thanks