Node.js

• Random values in JavaScript and Node.js
• Unique identifiers generation in Node.js
• Measurement of Node.js execution time
• Images with data URI scheme using Node.js
• Winston logs rotation based on time
• Rendering IE conditional comments with Jade / Pug
• Sails v0.10 middleware customization
• Session cookie expiration in Sails
• New features of node.js express 4.0
• Checksum calculation in Node.js