Leonardo questions

• Assign "Ctrl+S" to Subversion commit
• How to write a LEFT JOIN in a DELETE QUERY?
• Do you know a way to protect the JS code and make it visible only if requested by the remote?
• Extract 4 digit number from a text
• Error Query: DELETE and LEFT JOIN
• How to get HTML content text of a Wikipedia Page (via Wikipedia API)? [duplicate]
• How to use Symfony console to init:bundle?
• How to get ID row of updated row?
• How get DBpedia data in a specific language?
• What are good reasons to use static methods in PHP?

Leonardo answers