alexislalas

Hello all, I'm in a project that will need to encrypt information with RC2 and have no idea how to do it. Is there a function or some class available for PHP? Thanks!!

Hello, What is the logic behind the following code? <?php echo $st['puntos']>0?$st['puntos']:'0';?> Thanks!!!

Hello, What is the command for an extended ping in Linux? I've Googled it but can't seem to find it. Thanks!

Hello, I'm running a web site where from time to time I want to know the status of the interfaces I'm using, like MySQL, Apache, and other external databases and web services. I want to have some sort of page that can automatically check the above. I was thinking that for the external a ping to the addresses or services would be enough. But for the local (MySQL, Apache) how can I do it? Thanks!!!

Hello, How do I do a keep alive? I have the URL that needs to be called for this and it has to be refreshed every 5-6 minutes. How can I achieve it? Thanks!!!

Hello, How can I insert an image once the user clicks the submit button in a form? The process behind the form action takes 2-3 minutes and I want to display an image of a clock while it's processing so that the user knows that it's taking time to process the request. Thanks!!

Hello, I have a pool of values I have to use, but I only have the first and last value of the range: 9CF90000-9CF910CB and I need all the values between them. How can I get them or generate them? Thanks!!

so, i have this value: 05152009090637000601406077 that is what i want to convert to ascii. i do: ord("05152009090637000601406077"); result = 48 chr("05152009090637000601406077"); result = ÿ now, how can i get 48 & ÿ back to 05152009090637000601406077? thanks!

hello, i have a number and want to convert it to ascii. how can i do it? thanks!

Hello all, I need to encrypt and decrypt with the DES method but I have no idea how to do it. I'v been given the following data: "keyString "= 1706090ACE45B6FD "defaultHolder" = 9FAC568D The string I want to encrypt is: 000601406077 The string ecrypted is: 323FFCB7093B9D13234052A16F11F815 I would appreciate any help of insight anybody can give me. Thanks!

Hello all, I'm having trouble with NuSOAP, hope somebody can help me out, it has to do with the authentication method or something like that because I keep getting the error message from the WS: An error occurred when verifying security for the message. Thanks!!!