Last Thursday, Al Gore challenged America to produce 100 percent of its electricity from renewable energy and clean, carbon-free sources within 10 years: http://wecansolveit.org/
I’m comparing some open source Javascript plugins. I won’t name names (unless I change my mind), because my point is not to bring public shame. I respect anyone who takes the time and effort to release an open source project.
That said, I don’t think there is ever an excuse for releasing codes that been [...]
MySQL was feeling lonely, so I decided to install PostgreSQL as well:
sudo port install postgresql83 postgresql83-server
Now update your path by adding this line to your .profile:
export PATH=”/opt/local/lib/postgresql83/bin:$PATH”
# the exact order is up to you
I also recommend adding the architecture flag if you use an Intel-based Mac:
export ARCHFLAGS=”-arch i386″
# Don’t forget to restart your terminal or [...]
You’ve heard of the computer science acronym “GIGO”: Garbage In, Garbage Out? Computers don’t have a monopoly on GIGO; pollsters love it too. For example, this poll demonstrates the garbage-in principle quite well.
Yes, I am glad that politicians are using online tools to reach out to people. It is high time that issues of energy [...]