AtomicLong can make sure at one time only one thread can use itlock can lock a section of a procedure to ensure that only one thread to run the sectio...
分类:
编程语言 时间:
2014-10-29 00:01:35
阅读次数:
474
google的turnserver 下载方式:svn checkouthttp://rfc5766-turn-server.googlecode.com/svn/branches/v3.2/ rfc5766-turn-server-read-only关于webrtc的应用google给了一个实例:h...
分类:
Web程序 时间:
2014-10-28 17:44:26
阅读次数:
200
-code-gen:
[mergemanifest]?Found?Deleted?Target?File
[mergemanifest]?Merging?AndroidManifest?files?into?one.
[mergemanifest]?Manifest?merger?disabled.?Using?project?manifest?only.
?...
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移动开发 时间:
2014-10-28 15:52:01
阅读次数:
137
问题描述:
Given a sorted linked list, delete all duplicates such that each element appear only once.
For example,
Given 1->1->2, return 1->2.
Given 1->1->2->3->3, return 1->2->3.
思路:遍历链表,通过两个指针...
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其他好文 时间:
2014-10-28 12:12:23
阅读次数:
143
第一次配置pydot环境,过程还是比较曲折,看来对这种模式还不是很熟悉。断断续续弄了两天弄好了。都是些小要求,小细节问题。
安装的顺序也很重要:
1、安装python-2.7.8.amd64.msi, 选择only for me,否则后面pyparsing解析不出路径;
2、在path中设置 python的路径 如, D:\python27
3、安装graphviz-2.26.3.msi,...
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其他好文 时间:
2014-10-27 23:02:48
阅读次数:
278
The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number...
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其他好文 时间:
2014-10-27 20:59:08
阅读次数:
164
Given a string, determine if it is a palindrome, considering only alphanumeric characters and ignoring cases.//数字或字母For example,"A man, a plan, a cana...
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其他好文 时间:
2014-10-27 20:55:25
阅读次数:
178
往android模拟器导入资源,失败。提示:只读文件、
mnt是只读文件。应点击sdcard,,在导入...
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其他好文 时间:
2014-10-27 17:39:18
阅读次数:
113
Problem DescriptionThe highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at wh...
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其他好文 时间:
2014-10-27 17:29:51
阅读次数:
170
Dalvik Virtual Machine (good on limited hardware)Duplicate data used in class files is included only once in the .dex output, which saves space and us...
分类:
移动开发 时间:
2014-10-27 17:06:39
阅读次数:
218