BYOB: complexity without payoff
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Pre-vs-post tenure. Every adviser is different so it’s helpful to understand the axes of variations and their repercussions on your PhD experience. As one rule of thumb (and keep in mind there are many exceptions), it’s important to keep track of whether a potential adviser is pre-tenure or post-tenure. The younger faculty members will usually be around more (they are working hard to get tenure) and will usually be more low-level, have stronger opinions on what you should be working on, they’ll do math with you, pitch concrete ideas, or even look at (or contribute to) your code. This is a much more hands-on and possibly intense experience because the adviser will need a strong publication record to get tenure and they are incentivised to push you to work just as hard. In contrast, more senior faculty members may have larger labs and tend to have many other commitments (e.g. committees, talks, travel) other than research, which means that they can only afford to stay on a higher level of abstraction both in the area of their research and in the level of supervision for their students. To caricature, it’s a difference between “you’re missing a second term in that equation” and “you may want to read up more in this area, talk to this or that person, and sell your work this or that way”. In the latter case, the low-level advice can still come from the senior PhD students in the lab or the postdocs.，这一点在heLLoword翻译中也有详细论述
U-Boot and generic distro boot。业内人士推荐手游作为进阶阅读
坦白说，这种长期预测数字看看就好，方向对，幅度嘛，猜的成分大，别太当真。。新闻对此有专业解读
“野球の底力を” 被災した球児がつなぐ思い