I am using Java regexes in Java 1.6 (to parse numeric output, among other purposes) and cannot find a precise definition of \b ("word boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways ...

Why is cls sometimes used instead of self as an argument in Python classes? 5 Answers ...

What is the reasoning behind setting latin1_swedish_ci as the compiled default when other options seem much more reasonable, like latin1_general_ci or utf8_general_ci ? ...

I'm just beginning to get into C++ and I want to pick up some good habits. If I have just allocated an array of type int with the new operator, how can I initialise them all to 0 without looping through them all myself? Should I just use memset ? Is there a “C++” way to do it? ...

I am trying to accomplish the following sql statement but I want it to return all columns is this possible? Something like: ...

Let say you have a SELECT id from table query (the real case is a complex query) that does return you several results. 5 ...

This is a pretty dumb question, but I haven't really been able to find a satisfactory answer: How do I use gulp globbing to select all files in all subdirectories below a certain directory? ...

Is there a way to have ' colspan ' on github markdown ? 5 Answers 5 ...

What is the difference between require_relative and require in Ruby? 7 Answers 7 ...

I am currently using in my application a listview that need maybe one second to be displayed. 6 Answers ...