我愛Kindle
One reason why I prefer browser windows to browser tabs
I recently read about a study of tabbed browsing ,and it inspired some reflective thoughts. I am well out on the 'manythings open at once' curve of browser users, but unlike almost everyonein the study, I do almost all of it in separate windows instead of intabs. I've touched on this before , butI feel like taking another shot at one specific aspect of it, which ishow one deals with inactive browser sessions.
(By 'browser session' here I mean one window
給臨時球迷的話
閱讀紀錄
The Irony of the Office
From Seth Godin:
Factories used to be arranged in a straight line. That's because there was one steam engine, and it turned a shaft. All the machines were set up along the shaft, with a belt giving each of them power. The office needed to be right next to this building, so management could monitor what was going on.
勝過千言萬語
The problem of testing firewall rules changes
In an earlier entry , I mentioned thatfirewalls are a classical case of difficult testing where differencesbetween your test and your production environments can be vitallyimportant. Let's elaborate on that.
Suppose that you have some firewall rules changes that you want tomake. As a good developer-style sysadmin, you are not going to just dumpthem on your production firewall; instead you have a test firewall thatyou push rules to first for testing. But here's the question: how isyour test firewall'