What is the practical difference between npm install and npm update ? When should I use which? 5 Answers ...

I have currently evaluating Java based security frameworks, I am a Spring 3.0 user so it seemed that SpringSecurity would be the right Choice, but Spring security seems to suffer from excessive complexity, it certainly does not seem like it is making security easier to implement, Shiro seems to be m...

Using LINQ on collections, what is the difference between the following lines of code? 6 Answers ...

My team is researching dependency injection frameworks and is trying to decide between using Google-Guice and PicoContainer. ...

I read somewhere below line. 6 Answers 6 ...

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

I have a PHP script that needs to determine if it's been executed via the command-line or via HTTP, primarily for output-formatting purposes. What's the canonical way of doing this? I had thought it was to inspect SERVER['argc'] , but it turns out this is populated, even when using the 'Apache 2.0 ...

... Service vs Factory The difference between factory and service is just like the difference between a function and an object Factory Provider Gives us the function's return value ie. You just create an object, add properties t...

Let clazz be some Class and obj be some Object . 4 Answers 4 ...

Google recommends that we use DialogFragment instead of a simple Dialog by using Fragments API , but it is absurd to use an isolated DialogFragment for a simple Yes-No confirmation message box. What is the best practice in this case? ...