Other programming languages reported by the respondents were Perl, PHP and Ruby. Although we did not ask for the primary working domain, the survey data suggests that the respondents are rather well-acquainted with web-applications, based on their skill-assessment of Javascript and the fact that many of them mentioned PHP (20) and Ruby (6). Initially, we had intended to triangulate the skill self-assessment with the size of the code (in kLOC) that respondents had produced in these languages or paradigms. However, we discarded the size data because many participants reported unrealistically high values, seemingly confusing kLOC and LOC values.