alex questions

alex answers

• Does the dollar sign, when used in a string, mean anything special regarding arrays?
• What is the proper way to use JADE, attribute "placeholder" and an input field?
• SSL Error: CERT_UNTRUSTED on dotCloud
• Advice on writing a scalable real time turn based strategy game using websockets and node.js
• So I can't put Infinity into JSON as a number, can I? [duplicate]
• In client side javascript, how can change my variables based on environment?
• How can versioning in the package.json file of npm packages be understood?
• TypeError: Object function (req, res, next) { app.handle(req, res, next); } has no method 'configure'
• Weird JSON parsing error using require() in node.js
• A grunt alternative - to compile sass and minify JS [closed]