Tips & Tricks

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Javascripts

• move_between_lists.html - Move elements between picklists
• Checkboxes_to_JSON.html - Convert a list of checkboxes to JSON
• JavascriptsGalore - A collection of Javascripts and snippets
• sprintf() - mimic sprintf()
• Associative array - Create, reference and loop through
• JavaScript image dropdown
• Prevent form resubmission - How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
• Update favicon dynamically

One liners

// Debug info confirming that lib is loaded
console.log( document.currentScript.src.split('/').pop() + ": loaded" );