I've always been one to simply use: List<String> names = new ArrayList<>(); I use the inte
If I have an object implementing the Map interface in Java and I wish to iterate over every pair contained wit
I have an array that is initialized like: Element[] array = {new Element(1), new Element(2), new Element(3)};
What are the differences between a HashMap and a Hashtable in Java? Which is more efficient for non-threaded
I use object != null a lot to avoid NullPointerException. What is an alternative to: if (someobject != null) {
If you have a java.io.InputStream object, how should you process that object and produce a String? Suppose I
Here is a piece of C++ code that shows some very peculiar behavior. For some strange reason, sorting the data
I am getting this error from Nginx, but can't seem to figure it out! I am using codeigniter and am using
I just inherited a project because the last developer left. The project is built off of Code Igniter. I&apo
I'm researching hours and hours, but I could not find any clear, efficient way to make it :/ I have a co
Where is it acceptable to put css folders and image file folders? I was thinking inside the view folder? Howev
How do I convert all elements of my form to a JavaScript object? I'd like to have some way of automatic
Is there a way to detect whether or not a user is using a mobile device in jQuery? Something similar to the CS
I have two radio buttons and want to post the value of the selected one. How can I get the value with jQuery?
When I want to prevent other event handlers from executing after a certain event is fired, I can use one of tw
What is the difference between using call and apply to invoke a function? var func = function() { alert(&ap
The following are two methods of building a link that has the sole purpose of running JavaScript code. Which i
Is there a regular expression to verify an email address in JavaScript?
How can I loop through all the entries in an array using JavaScript? I thought it was something like this: f