It is always day somewhere (see this visually specifically to github: http://aasen.in/github_globe/ http://aasen.in/github_globe/). Best do the work when YOUR

It is always day somewhere (see this visually specifically to github: http://aasen.in/github_globe/ http://aasen.in/github_globe/). Best do the work when YOUR A-Team is available, awake, and alert. I doubt there is a time when they wouldn't have disrupted a significant part of their userbase. Even if you assume a specific place has the majority of users (San Fransisco, Germany, whatever) developers tend to work odd hours anyway.