pib questions

pib answers

• Limit Textfield Input to digits only
• Convert Linux C Char Array to Int
• SimpleXML how to prepend a child in a node?
• Voting algorithm: how to calculate rank?
• How expensive are function calls in JavaScript?
• Which programming languages support hot code swapping and/or sandboxing?
• Should I put paragraph tags around images?
• Cheap PowerPC Evaluation Board? [closed]
• Why do I see JavaScript variables prefixed with $?
• Best Method for Jar Extraction in Unix/Linux?