What things should a programmer implementing
the technical details of a web application consider before making the site
public? If Jeff Atwood can for...
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移动开发 时间:
2014-05-24 07:46:17
阅读次数:
405
Navier-Stokes equations1 Let $\omega$ be a domain
in $\bbR^3$, complement of a compact set $\mathcal{B}$. Consider the following
boundary value proble...
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其他好文 时间:
2014-05-19 14:27:04
阅读次数:
498
1、
??
Path Sum
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding up all the values along the path equals the given sum.
For example:
Given the below...
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其他好文 时间:
2014-05-18 03:25:06
阅读次数:
301
目录[-]必备软件:环境配置:【open-jdk-6.0】 【android-sdk】
【ant】 【github】【node.js】 【rvm】(ruby-1.9.3 rails-4.0.0 gemfile)
必备概念:关于自动化部署我推荐大家参谋一下Fortune Zhang的一篇文章:andr...
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移动开发 时间:
2014-05-17 23:17:03
阅读次数:
647
1.锁定 Activity 运行时的屏幕方向 Android 内置了方向感应器的支持。在 G1
中,Android 会根据 G1 所处的方向自动在竖屏和横屏间切换。但是有时我们的应用程序仅能在横屏 / 竖屏时运行,比如某些游戏,此时我们需要锁定该
Activity 运行时的屏幕方向,节点的andr....
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移动开发 时间:
2014-05-16 00:48:15
阅读次数:
448
[ 问题: ]
Hint:
Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases.
Notes: It is intended for this...
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其他好文 时间:
2014-05-15 23:34:05
阅读次数:
353
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases.
Notes: It is intended for this problem to be specifi...
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其他好文 时间:
2014-05-15 05:00:50
阅读次数:
229
Problem Description
Consider the following exercise, found in a generic linear algebra textbook.
Let A be an n × n matrix. Prove that the following statements are equivalent:
1. A is invertible...
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其他好文 时间:
2014-05-15 01:30:21
阅读次数:
309
05-14 22:16:42.808: E/AndroidRuntime(22906): FATAL
EXCEPTION: main05-14 22:16:42.808: E/AndroidRuntime(22906):
java.lang.RuntimeException: Unable to s...
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其他好文 时间:
2014-05-14 23:16:55
阅读次数:
405
【题目】
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases.
Notes: It is intended for this problem to be s...
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其他好文 时间:
2014-05-14 21:00:57
阅读次数:
304