Is there a difference between obtaining QUERY_STRING arguments via req.query[myParam] and req.params.myParam ? If so, when should I use which? ...

I have a bunch of checkboxes like this. If the "Check Me" checkbox is checked, all the other 3 checkboxes should be enabled, else they should be disabled. How can I do this using jQuery? ...

With C++11 std::array , do I have the guarantee that the syntax std::array<T, N> x; will default-initialize all the elements of the array ? ...

I haven't touched Java since using JBuilder in the late 90's while at University, so I'm a little out of touch - at any rate I've been working on a small Java project this week, and using Intellij IDEA as my IDE, for a change of pace from my regular .Net development. ...

Here's what I'd like: 4 Answers 4 ...

Hi I'm wondering how Android is managing memory and I can't find precise answer anywhere. Let's assume I have an application with 5 activities on current activity stack (4 are stopped and 1 is resumed), there is no service connected. I press HOME button so that all of my activities are stopped. I st...

I was trying to load a file in a webapp, and I was getting a FileNotFound exception when I used FileInputStream . However, using the same path, I was able to load the file when I did getResourceAsStream() . What is the difference between the two methods, and why does one work while the other do...

I am a bit confused about the pros and cons of using .git/info/exclude and .gitignore to exclude files. 4 Answers ...

What is the difference between Math.random() * n and Random.nextInt(n) where n is an integer? 4 Answers ...

What does the =& (equals-ampersand) assignment operator do in PHP? 4 Answers 4 ...