I'm trying to write a Java routine to evaluate math expressions from String values like: 25 Answers ...

How can I restart a Java AWT application? I have a button to which I have attached an event handler. What code should I use to restart the application? ...

I have a question about using ugettext and ugettext_lazy for translations. I learned that in models I should use ugettext_lazy , while in views ugettext. But are there any other places, where I should use ugettext_lazy too? What about form definitions? Are there any performance diffrences betwe...

I'm working with Bootstrap 2.0.3 using LESS. I want to customize it extensively, but I want to avoid making changes to the source whenever possible as changes to the libraries are frequent. I am new to LESS so I don't know how its compilation entirely works. What are some best practices for working ...

How do you get the rows that contain the max value for each grouped set? 17 Answers 1...

How can I create an Excel spreadsheet with C# without requiring Excel to be installed on the machine that's running the code? ...

I have installed JDK 8 and trying to run Eclipse. I am getting following warning message: 6 Answers ...

With a huge influx of newbies to Xcode, I'm sure there are lots of Xcode tips and tricks to be shared. 89 Answers ...

As far as I know, they are absolute equal. However, browsing some django docs, I've found this piece of code: 4 Answers ...

I'm reading STL source code and I have no idea what && address operator is supposed to do. Here is a code example from stl_vector.h : ...