Apple iPhone 4S Preorders Top One Million in Single Day - 未名空间MITBBS历史存档

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Apple iPhone 4S Preorders Top One Million in Single Day

Apple iPhone 4S Preorders Top One Million in Single Day# PDA - 掌中宝

c*y2011-10-10 07:10

1 楼

question 1
implement a function to calculate x^y, where x is double and y is integer.
Answer: use recursion
question 2
1TB disk, thousands of thousands of files. How to find out the files who
have the same quantum?
I don't know what the quantum of a file is? According to the interviewer's
explanation, the quantum means the arrangement of '0' and '1' bits inside a
file.

s*u2011-10-10 07:10

2 楼

等需要的时候再买一个月的plan，这样可以吗

D*u2011-10-10 07:10

3 楼

NEW YORK—Preorders for Apple Inc.'s iPhone 4S topped one million in a
single day, surpassing the previous single-day record and easing concerns
consumers wouldn't be excited by the device's latest version.
While still early, the strong preorders suggest Apple's favored position
among smartphone users remains intact, despite heightened competition from
firms offering phones that use Google Inc.'s Android software.
Read more: http://online.wsj.com/article/SB10001424052970203499704576622723825723668.html#ixzz1aP1w1ubq

s*t2011-10-10 07:10

4 楼

第一个用简单的循环会比recursion好吗？
第二个排序后checksum hashtable?

a

【在 c**y 的大作中提到】

: question 1
: implement a function to calculate x^y, where x is double and y is integer.
: Answer: use recursion
: question 2
: 1TB disk, thousands of thousands of files. How to find out the files who
: have the same quantum?
: I don't know what the quantum of a file is? According to the interviewer's
: explanation, the quantum means the arrangement of '0' and '1' bits inside a
: file.

s*u2011-10-10 07:10

5 楼

官网上是这么写的
No-commitment data plans from AT&T or Verizon
In the U.S., you can choose from data plans with no long-term contract.
Easy sign-up
就是说我不必绑定data plan?
You sign up for 3G service right on your iPad. And you can monitor your data
usage and change your plan at any time, including adding data or canceling
service if you know you won’t need it.
就是说，加了data plan之后，也可以随时停掉？

g*g2011-10-10 07:10

6 楼

Jobs厉害呀，一死引来了很大的关注度，对销售量贡献很大。
也算是鞠躬尽瘁。

【在 D****u 的大作中提到】

: NEW YORK—Preorders for Apple Inc.'s iPhone 4S topped one million in a
: single day, surpassing the previous single-day record and easing concerns
: consumers wouldn't be excited by the device's latest version.
: While still early, the strong preorders suggest Apple's favored position
: among smartphone users remains intact, despite heightened competition from
: firms offering phones that use Google Inc.'s Android software.
: Read more: http://online.wsj.com/article/SB10001424052970203499704576622723825723668.html#ixzz1aP1w1ubq

D*h2011-10-10 07:10

7 楼

bless。thanks for sharing。

a

【在 c**y 的大作中提到】

u*a2011-10-10 07:10

8 楼

是

data
canceling

【在 s******u 的大作中提到】

: 官网上是这么写的
: No-commitment data plans from AT&T or Verizon
: In the U.S., you can choose from data plans with no long-term contract.
: Easy sign-up
: 就是说我不必绑定data plan?
: You sign up for 3G service right on your iPad. And you can monitor your data
: usage and change your plan at any time, including adding data or canceling
: service if you know you won’t need it.
: 就是说，加了data plan之后，也可以随时停掉？