对外婆的记忆大多是在放暑假的时候。

Printers are old ugly monsters from the last century.
Twitter is about 6 years old and might shop for school pretty soon.

面对即将来临的而立之年，过去的2011很是紧凑忙碌。日后回忆自己的29岁，想必一定要有意思得多：总结写到现在，唯独这一年，没有遗憾。

When editing in Vim the keys that I hate most are “ESC” (Esc, Shift and CapsLock). They interrupt my thoughts when I have to find the keys far, far away from the comfort area of my fingers, not to mention the mistypes like pressing tab when I mean CapsLock.

一、二、三、四、五。相识七年，婚后五年。
这一年我们经历了最激烈的争吵，这一年我们感受到更暖人的温情。

老二在他前家很算挺大的公司写了10年程序，最后离开，到了一个学院教书，讲嵌入式设计。

In previous notes we’ve seen how messages are encrypted/decrypted from the top and middle level. Eventually we come to the very detail about how the helper functions in setRSAKeys(), and processMessage() are implemented.

The first thing we need to do in the main function is to prepare two groups of keys.

Reading the number theory has taken me a while.
And I guess, possibly, the most useful application of number theories is information encryption/decryption and digital signatures.