I have version 2.7 installed from early 2012. I can't find any consensus on whether I should completely uninstall and wipe this version before putting on the latest version. ...

I have seen a function named implicitly used in Scala examples. What is it, and how is it used? 3 Answers ...

I have learned that I can never access a private variable, only with a get-function in the class. But then why can I access it in the copy constructor? ...

What is the best way replace multiple lines with the contents of the clipboard? 6 Answers ...

How do I get IntelliJ 10.5 (on the Mac) to generate a class diagram showing all of the classes in my project? I'm sure I'm overlooking something obvious, but I can only get the "Show Diagram" feature to show one class at a time. (I also figured out how to add additional classes, but again, only on...

I am going to design a DW and I heard about materialized views. Actually I want to create a view and it should update automatically when base tables are changed. Can anyone explain with an query example.. ...

In looking at various C# Async CTP samples I see some async functions that return void , and others that return the non-generic Task . I can see why returning a Task<MyType> is useful to return data to the caller when the async operation completes, but the functions that I've seen that ha...

I have just been asked by my company to rewrite a largish (50,000 single lines of code) Java application (a web app using JSP and servlets) in Clojure. Has anyone else got tips as to what I should watch out for? ...

...tion about the multipart/form-data . In the HTTP header, I find that the Content-Type: multipart/form-data; boundary=??? . ...

I'm trying to display tooltips in Java which may or may not be paragraph-length. How can I word-wrap long tooltips? 10 Ans...