... Error handling in Node.js is generally of the format A). Most callbacks return an error object as the first argument or null. Express.js uses middleware and the middleware syntax uses B) and E) (mentioned below). C) is bad practice if you ask me. app.get('/home', function(req, res) { ...

I just started to learn about Express 4.0 in my Node.js app, and I found that it generated ./bin/www file, on which only the application server and port settings are written and everything others like middleware and routing is defined in ./app.js file. ...

I have changed the name of an app in Django by renaming its folder, imports and all its references (templates/indexes). But now I get this error when I try to run python manage.py runserver ...

I have been reading the Gang Of Four , in order to solve some of my problems and came across the Mediator pattern. 8 Ans...

When writing a switch statement, there appears to be two limitations on what you can switch on in case statements. 17 Answe...

I know of some people who use git pull --rebase by default and others who insist never to use it. I believe I understand the difference between merging and rebasing, but I'm trying to put this in the context of git pull . Is it just about not wanting to see lots of merge commit messages, or are...

I was just wondering with how should we deal with the iPhone 5 bigger screen size. 8 Answers ...

Assuming infinite performance from hardware, can a Linux box support >65536 open TCP connections? 3 Answers ...

I need to download several packages through npm but our corporate proxy configuration is a .pac file (i'm on windows) 25 An...

...t application that's not open source, and thus I wish to learn how to can obfuscate my JS code? Is this possible? 24 Answer...