Caleb Oki questions

• Validating multiple checkboxes laravel 5.2
• Is there an efficient algorithm in JavaScript to find the number of distinct arrays within a larger array set?
• How do I search through multiple fields in Vue.js 2
• How do I create a Jupyter Lab extension, that adds a custom button to the toolbar of a Jupyter Lab notebook?
• How do I pass data in $router.push in Vue.js?

Caleb Oki answers