How to overload the operator++ in two different ways for postfix a++ and prefix ++a ? 5 Answers ...

Although I have read the documentation on Html.HiddenFor, I've not grasped what is it used for... 4 Answers ...

I noticed a difference when calling a function with empty parentheses, or without any parentheses at all. However, I am not passing any arguments to the function so I wondered, what would be the difference between: ...

I'm a little bit confused by the findAndModify method in MongoDB. What's the advantage of it over the update method? For me, it seems that it just returns the item first and then updates it. But why do I need to return the item first? I read the MongoDB: the definitive guide and it says that i...

If a String is longer than the TextView 's width it automatically wraps onto the next line. I can avoid this by using android:singleLine (deprecated) or by setting android:inputType="text" . What I need now is something that replaces the last 3 characters of my String with " ... ". Since I'm...

Is there a way to set thumbnail image on HTML5 video? I want to see some pictures before play. My code looks like this: 7 A...

Is there a way in Xcode to find all the places where a method or property has been been called? 6 Answers ...

I have a class that has a default constructor and also an overloaded constructor that takes in a set of parameters. These parameters match to fields on the object and are assigned on construction. At this point i need the default constructor for other purposes so i would like to keep it if i can. ...

I was going through data access technologies supported by Spring, and I noticed that it mentions multiple options and I am not sure about the difference among them: ...

if add row to DataTable 17 Answers 17 ...