How can I set the y axis range of the second subplot to e.g. [0,1000] ? The FFT plot of my data (a column in a text file) results in a (inf.?) spike so that the actual data is not visible. ...

I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...

I'd like to use a lambda function to sort custom classes in place of binding an instance method. However, the code above yields the error: ...

Is there a quick way to find every match of a regular expression in Ruby? I've looked through the Regex object in the Ruby STL and searched on Google to no avail. ...

I have a very small repo in which I do all dev work in the master branch and use tags as "stable" points in history. 6 An...

Which one is more efficient over a very large set of files and should be used? 3 Answers ...

How do I find the number of arguments passed to a Bash script? 5 Answers 5 ...

I'm using R and ggplot to draw a scatterplot of some data, all is fine except that the numbers on the y-axis are coming out with computer style exponent formatting, i.e. 4e+05, 5e+05, etc. This is obviously unacceptable, so I want to get it to display them as 500,000, 400,000, and so on. Getting a p...

What I want is something like this: 5 Answers 5 ...

I want to examine the contents of a std::vector in GDB, how do I do it? Let's say it's a std::vector<int> for the sake of simplicity. ...