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Hello, I have a problem. I have a table with identical row information. I need to delete duplicates. For exaple I have a table my_posts with data: post_id post 1 first post 2 second post 2 second post 3 third post I need it to be: post_id post 1...

Hello, I have a sort question. I have two table: topics and messages for those topics. Each topic can have multiple messages. I need to select the topic name and the last message posted. topics table topic_id (int) topic_header (varchar 100) topic_text (text) messages table mesage_id (int)...

Hello, I am looking for a code example that does header trailer in Javascript. Meaning when my page is very long and I need to scroll down I need a particular banner/header to be visible all the time. For example if the table data is too long I need to be able to see table heading no matter how...

Hello, I have a pretty simple pattern matching question. I need to match a number in a string. For example I need to see if the number 5 is in the following stringsL 5,12,121,17 - yes 12,121,17,5 - yes 12,121,5,17 - yes 12,121,15,17 - no 12,121,51,17 - no 12,121,151,17...

Hello everyone. I was trying to search this forum for an answer to the question I have and I was not able to do so. Therefore I am asking this question. I need to encrypt my HTML output so other people cannot see the output data because it consist sensitive data (numbers used for caculation.)...

Hello, I have never done xml before and now I need to start working with it. I need to read an xml file, modify some data and attributes and write the file out. My questions are: What are the good perl modules to use? Where can I get good examples? I have searched cpan and some other places...

Hello, I am trying to connect to a server using IO::Socket::SSL module. When I do that I am getting an error IO::Socket::INET configuration failed. Anyone has any ideas what is happening? I send the file to someone to test and the files works there. Now I am puzzled. Please help if you know...

Hello, I have a cgi script that in web browser creates an html file and saves it on the server. What I need to do is to move it or originally save it on another domain. the domain is on the same server. How do I do that? Thank you