Knowledge Base Contributions

Below is a list of the knowledge base entries that Gerhardt has contributed to:

• Cannot get around proxy server's cache
  

• I have a text db file using pipe delimiters- what php can be used to extract the email field
  

• How do I replace [URL=http://www.whatever.com]Link[/URL] with anchor tags?
  

• How do I make a news script that only saves/prints the last X entries with an admin section/flatfile
  

• How do I get (ctime & mtime) on a remote file (http) without downloading it. "fstat", didn't help
  

• Using PHP, how do I send a http POST without using a form?
  How can I add a file to the $data? As in a form containg an <input type=file>
  

• Do I need to escape characters inside a [] set in a regular expression?
  

• How can I remove unwanted characters from a string?