星期日晚去了第一次的 GBA 練習。
有關 GBA ,我之前已有寫過,他們是中大的一隊 A capella ,全名是 Girls & Boys A capella ,也就是無伴奏和聲。在之前大專賽奪得冠軍而揚名,所以多了演出的機會,下一個表演需要比較多人 ( 是否有保密協議? )
Python likes to make programming efficient: that is, to make programsfast and easy to write, and eliminate the tedious drudgery. Prettymuch all dynamically typed languages do, since static typing is a lotof effort (except in languages with a lot of type inference, where itis only some effort).
After writing yesterday's entry ,it's struck me that exceptions are a form of efficientprogramming, because they let you aggregate error checking and errorhandling across a large block of code.
Without exceptions
星期日晚去了第一次的 GBA 練習。
有關 GBA ,我之前已有寫過,他們是中大的一隊 A capella ,全名是 Girls & Boys A capella ,也就是無伴奏和聲。在之前大專賽奪得冠軍而揚名,所以多了演出的機會,下一個表演需要比較多人 ( 是否有保密協議? )
A few weeks ago I discovered that only 220 different IP addresses sentus actual email over the course of a week. This naturally raises thequestion: was this just a slow week, or is this typical? The answerturns out to be 'maybe'.
On the system I usually run my stats on, I only have logs going backabout 28 days; looking at the entire time period, there was email from443 different IP addresses. Not surprisingly, the distribution of howmuch
A while back I wrote about FutureSysadminJobs and suggested thatpeople who wanted satisfying careers as system administrators overthe long term should develop the skills to be troubleshooters. Whichbegs the question: what are those skills?
The first and most important skill is: you have to find all thisinteresting . Enjoying being a curious packrat is not entirelyrequired, but I think it helps a whole lot, especially as you'llprobably need to learn a number of things on your own time.
Other than that, based on my