摘要： 我有一个500G的硬盘，专门用来放置大学以来存下来的学习资料的，其中更是有以前上过各门课的作业和实践资料，还有视频课程等，还是很宝贵的。本来我是一直很小心的，拔出硬盘时候都是要安全删除，结果昨天一不小心硬盘弹出时候，尽管提醒了被占用，但是深夜了，就懒得看是哪些进程占用，果断就拔了，结果第二天... 阅读全文

摘要： The famous crusade between VIM and Emacs is well-known, and when I firstly want to settle down on one side of the battle, I really don't know which side I should choose. Since there seem to have no body all over the websites who can provide a impartial advise regardless of his predilection, so a 阅读全文

摘要： I can write formula in this blog within texts by using\( ...\), e.g., \(\LaTeX\), \(E=mc^2\), and usetwo $$ to insert independent formula, e.g.,$$\LaTeX$$$$E=mc^2$$$$\alpha,\beta$$$$\alpha_{i}^{j}$$$$\frac{a+b}{c+d}$$$$\frac{\frac{a}{b}+\frac{c}{d}}{1-\frac{a+c}{b+d}}$$$$\left(\frac{a}{b}+\frac{c}{d 阅读全文

摘要： The blog may contain the learning process of myself. By now I am just a newbie of many subject such as math, mechanics and computer, but I want to be an expert of these particular areas, therefore I will keep learning, keep thinking until some day I find myself a true expert. I also learned that the 阅读全文