Category Archives: Uncategorized

1. Moving server from IP to another IP may have a lot of problems. DNS may not be totally updated to all of visitor. So keep the old server running as possible. 2. Old content should not be removed immediately. … Continue reading →

If you ever visit Eclipse homepage http://www.eclipse.org/, you may notice that Eclipse homepage embeds plugin updates news from Eclipse Plugin Central (http://www.eclipseplugincentral.org/). If you try to visit the news by the given link, you may find that the page loads … Continue reading →

I am puzzled a lot when I got emails with winmail.dat attachment, which is unknown file type attachment in my Thunderbird. Here is the solution for this annoying winmail.dat: Go to https://addons.mozilla.org/en-US/thunderbird/addon/4433, follow it instructions to download the “LookOut” add-on … Continue reading →

In Steve Pavlina’s article 10 Weaknesses of Human Intelligence, he mentioned one thing: Poor networking capabilities – Transferring data between two human minds is slow, tedious, and error-prone, and the protocols are beyond confusing. It’s a safe bet that Microsoft … Continue reading →

I always have many tabs (10+) open. I found that I was switching to some of tabs, like GMail, from time to time. In cases, I have to click tabs’ drop-down button on the upper right corner, and select them … Continue reading →

Zhou Renjian, the author of this blog, is also the initial contributor of open source Java2Script project. He is from Shanghai, China. He has years of Java and JavaScript experiences. He began programming about 10 years ago, back to 1997.