a simple question here 7 Answers 7 ...

I am new to Ruby. I'm looking to import functions from a module that contains a tool I want to continue using separately. In Python I would simply do this: ...

I was trying to find out the difference between Apache Tomcat variables - CATALINA_OPTS and JAVA_OPTS in SO and surprised to see that there is no question/answer posted here yet. So I thought of sharing it here (with answer) after finding out the difference. Check the answer/difference below...

... share | improve this answer | follow | edited Sep 15 '16 at 16:44 matiash 51.5k1...

I want to use ps -ef | grep "keyword" to determine the pid of a daemon process (there is a unique string in output of ps -ef in it). ...

Is there a way to select an elem>mem>nt with CSS based on the value of the class attribute being set to two specific classes. For example, let's say I have 3 divs: ...

I am new to git as well as github. I set up a repo on github, and I can push local stuff to this remote repo. Now here is the question: just after I push som>mem>thing to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readm>mem>.txt and push it to the r...

... If your problem is really just this simple, you don't need regex: s[s.find("(")+1:s.find(")")] share | improve this answer | ...

I want to use user.dir dir as a base dir for my unit tests (that creates a lot of files). Is it correct that this property points to the current working directory (e.g. set by the 'cd' command)? ...

Is there a way to change how fast the tooltip from an elem>mem>nt's "title" attribute? I'd like it if the tooltip appeared imm>mem>diately, but it seems to take a few seconds to apear. ...