打包时报如下错误：Export aborted because fatal lint errors
were found. These are listed in the Lint View. Either fix these before running
Export again,or turn ...
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移动开发 时间：
2014-06-29 13:01:46
阅读次数：
364
解释了穿越和打洞的概念以及STUN系列协议穿越的特点
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其他好文 时间：
2014-06-27 15:03:21
阅读次数：
196
A lot of computations involve processing a string one character at a time. Often they start at the beginning, select each character in turn, do someth...
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其他好文 时间：
2014-06-23 07:19:02
阅读次数：
257
一.TARGET_BUILD_VARIANT=user
当选择的编译类型为user的时候，可以在/build/core/main.mk中看到(android 4.2)：
# Turn on Dalvik preoptimization for user builds, but only if not
# explicitly disabled and the build is running on Linux (since host
# Dalvik isn't built for non-L...
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移动开发 时间：
2014-06-22 18:17:14
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443
HDU 2095 find your present (2)题目描述：Problem DescriptionIn the new year party, everybody will get a "special present".Now it's your turn to get your spe...
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其他好文 时间：
2014-06-17 14:12:54
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217
Problem Description
Acmers have been the Earth Protector against the evil enemy for a long time, now it’s your turn to protect our home.
There are 2 * n enemies in the map. Your task is to clear a...
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其他好文 时间：
2014-05-13 11:29:40
阅读次数：
308
Person's solution 是用来一种基于软件的解决关键区域问题的算法（critical-section).
它并非完美的，有可能不正确地工作。而且是限制解决两个进程同步的问题。
但是它很简单，很原始，学习起来也是很轻松的。
代码如下：
do {
flag[i] = true;
turn = j;
while (flag[j] && turn == j...
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编程语言 时间：
2014-05-13 08:01:01
阅读次数：
407
org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER) - turn your Session into FlushMode.AUTO or remove 'readOnly' marker from transaction definition...
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数据库 时间：
2014-05-01 18:16:35
阅读次数：
377
