March 2007

答辩了，又走过了一站。

刚才无聊中，用Stumble在网上瞎逛，逛到这页: Languages By Keyboard。

说是如何根据你的键盘的磨损情况来判断你编程使用的计算机语言，摘抄如下:

• C Programmer: Their ‘*’ and ‘;’ keys are worn out.
• C++ Programmer: Their ‘>’ and ‘<' keys are worn out.
• Lisp Programmer: Their ‘(’ and ‘)’ keys are worn out.
• OCaml Programmer: Their ‘;’ key is worn out.
• ALGOL Programmer: Their ‘:’ and ‘=’ keys are worn out.
• Forth Programmer: Their ‘:’ and ‘;’ keys are worn out.
• x86 ASM Programmer: Their ‘%’ key is worn out.
• Haskell Programmer: Their ‘-’ and ‘>’ keys are worn out.
• Ruby Programmer: Their ‘e’, ‘n’ and ‘d’ keys are worn out.
• Python Programmer: Their tab key is worn out.
• Smalltalk Programmer: Their ‘:’ key is worn out.
• SQL Programmer: Their ’s’, ‘e’, ‘l’, ‘c’, and ‘t’ keys are worn out. (Actually, ‘a’,'n’,'d’)
• Ada Programmer: Their ‘i’ and ’s’ keys are worn out.
• Java Programmer: Their ‘p’, ‘u’, ‘b’, ‘l’, ‘i’, and ‘c’ keys are worn out.
• Brainfuck Programmer: Their ‘>’, ‘<' and '+', keys are worn out. The letter keys are untouched.
• Perl Programmer: Their punctuation keys (all of them) are worn out. And the letter keys are crisp and clean.
• COBOL Programmer: Their caps-lock key is worn out.
• VHDL Programmer: Their ‘<' and '=' keys are worn out.
• Fortran Programmer: Their shift keys and ‘c’ keys are worn out.
• Fortran 95 Programmer: Their shift keys and ‘1′ keys are worn out.
• Erlang Programmer: Their ‘.’, ‘-’ and ‘>’ keys are worn out.
• G-code Programmer: No keys are worn, because there’s a rubber keyboard protector (with metal shavings embedded in it).
• XML Programmer: Their ‘>’, ‘<', and '/' keys are worn out.
• sh Programmer: The “Ctrl” key is next to the ‘a’ key.
• Newbie Programmer: Their F1 key is worn out.
• APL Programmer: They have an APL keyboard, and their APL SelectricTypewriter ball is worn out.
• PHP Programmer: The key mapped to ‘$’ is worn out.
• Documentation Editor (using Word): The ‘e’, ‘Ctrl’, and ‘Alt’ keys are worn out.
• Experienced Documentation Editor (using Word): The ‘Ctrl’ and ’s’ keys are worn out.
• Documentation Editor (using LaTeX): The ‘\’ key is completely worn out.
• Data-Entry Clerk: The entire numeric keypad is worn out.
• Unlucky Programmer: The ‘m’, ‘o’, ‘n’, ’s’, ‘t’, ‘e’, ‘r’, ‘.’, and ‘c’ keys are worn out.
• Slacking Programmer: The ‘n’ key is worn out.
• Slacking, Opinionated Programmer: The ‘n’ key and the ‘!’ key are worn out.
• Slacking, Opinionated, Obnoxious Programmer: The ‘n’ key, the ‘!’ key, and the caps-lock key are worn out.
• GWBASIC programmer: The ? key and all the number keys are worn out.
• Windows(tm) programmer: The Ctrl, Alt and Delete keys are worn out.
• Unsure programmer: The Ctrl + ‘z’ keys are worn out.

顺着这个文章的意思，用Term上水木的网虫们，爱灌水的应该ctrl,p,r,w等键磨损严重，爱潜水的应该上下左右键磨损严重。

我目前最常用的应该是C和LaTeX，但是仔细看了一下我的T43的键盘，没有那个键表现出磨损，唯一掉了点白漆的三个键是Enter，S，和D。从中看不出任何端倪，难道结论是我写程序写文档不够多，还是Thinkpad的键盘比较皮实？

你的键盘呢？:P

From: 电脑工作者保护眼睛的22个方法 » 生活帮-LifeBang

你是电脑眼么？常常感到眼睛干涩酸痛么？哪怕你还什么事都没有，只要你经常需要使用电脑，最好看看下面针对电脑用户的保护眼睛，防止眼睛疲劳的22个方法：

休息

1. 每小时离开办公桌和电脑几分钟。
2. 如果没有条件离开座位，向后靠，闭上眼，放松一会儿。
3. 搭配好工作任务，把长时间的电脑工作分割开。
4. 伸几个懒腰快速缓解疲劳。

保证光线良好

5. 从头顶或者显示器背后照射来的光线对眼睛不好，最好开两侧的台灯。显示器已经很亮了，不要再让别的光线直射你的眼睛。
6. 如果你离有阳光照射的窗户很近，拉上窗帘防止阳光直射显示屏。
7. 不要在黑暗的屋子里工作。显示器会象一个大灯泡一样让你的眼睛难受。如果无法避免，尽量调低显示器的亮度。
8. 花点钱买一个质量好的工作灯，不仅可以调亮度，还可以防止刺眼。

调节湿度：干燥的空气=干涩的眼睛

9. 种点植物可以增加湿度，还有其它的好处。
10. 买一些人造泪水产品（市面上号称防止眼干的产品多是人造泪水）可以缓解眼干。

使用符合人体工程学的硬件

11. 调节CRT显示器的刷新频率，减少闪烁。
12. 投资一个平板显示器。平面显示器，特别是液晶显示器，比起球面显示器来有辐射少、图像质量高、刷新频率更好等特点。
13. 买一个笔记本电脑。

调节显示器

14. 根据办公环境，调节好显示器的亮度、对比度、刷新频率等。
15. 调整字体大小。如果你总要前倾身体才能看轻屏幕上的字，调大点儿吧。

调节显示器的位置

16. 比较理想的位置是在你眼前50到75厘米，正好是你伸直手臂从肩膀到指尖的距离。眼睛和上缘基本水平，也就是稍微低头看屏幕的姿势。眼界所至，字体清晰，图片犀利。

安装过滤镜防止刺眼

17. 可以考虑购买防刺眼屏幕过滤镜来减少对眼睛的刺激。

调整你的工作环境

18. 如果你经常要录入文档，可以考虑购买一个文件支撑架，让文档保持和目光垂直，减少眼睛压力。
19. 程序员应该尽量使用有语法高亮功能和字体友好的编辑器。
20. 图像编辑工作者和设计师们应该尽量使用高分辨率显示器。

还是不行？

21. 去看眼科。
22. 特制的量身定做的电脑眼睛。

结合自己的情况，简单评一下：

• 1-4： 可以通过一个叫workrave的小软件来帮助执行。可惜有时候工作起来，虽然workrave提醒休息了，我还是会skip那个break。应该强制自己贯彻一下制动好的休息计划。
• 5-8: 我是不太注意，又亮又不刺眼的灯，还是不容易买。
• 9-10: 我也不太注意，我不会自己给自己点眼药水，:(
• 11-13: 现在大多数人都不用CRT了吧，这几点还是容易满足的。
• 14: 没问题
• 15: 我喜欢字小，这样一个屏幕上能看到的内容多。我用的显示器分辨率都不低，笔记本是1400 x 1050, 台式机 1680 x 1050。看来这个习惯不好。
• 16: 好像我离得近了一点，这个可以以后注意一下，但是我的字体还是太小了。
• 17: 没必要吧
• 18, 20: 不是这些工种。
• 19: 现在是个编辑器都有语法高亮，
• 21,22: 迫不得已的时候，只能这样了。