links for 2006-08-25

• paginate_by_sql for Rails: a database independent approach
  (tags: programming ruby rails)
• How To Clone Windows XP/2000 Installations.
  (tags: windows sysadmin)
• Cleversafe
  store files by splitting then into encrypted chunks, majority of chunks is enough to restore file
  (tags: sysadmin backup crypto 247up cluster security)