Sotiris Kiritsis questions

Sotiris Kiritsis answers

• React componentDidMount timing
• How to create a simple JavaScript timer?
• How is Leading Zero working in php?
• Why can PHP Functions accept boolean arguments when it asks for integers?
• ES6 Class - Call method from within event handler
• How does JSON.parse() work?
• webpack minify HtmlWebpackPlugin
• Knowing when the UI is ready in React / Redux
• Jest mocking default exports - require vs import
• In nodejs why export a function that returns an object