how to build a ruby gem1. first you will creata a user in rubygem.org (https://rubygems.org/)2. create the directory structure like this:Java代码 $tree....
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其他好文 时间:
2014-10-23 09:20:40
阅读次数:
136
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations: get and set.
get(key) - Get the value (will always be positive)
of the key if ...
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系统相关 时间:
2014-10-22 12:56:02
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274
mysql> start slave;ERROR 1872 (HY000): Slave failed to initialize relay log info structure from the repository处理一则MySQL Slave环境出现ERROR 1201 (HY000): C...
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数据库 时间:
2014-10-22 06:24:36
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439
Description
A rooted tree is a well-known data structure in computer science and engineering. An example is shown below:
In the figure, each node is labeled with an integer from {1, 2,...,16...
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其他好文 时间:
2014-10-22 01:09:09
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199
ViewZoom InCtrl+=在窗口中ViewZoom OutCtrl+-在窗口中帮助关闭用户帮助托盘Ctrl+F4在对话框中帮助关闭用户帮助托盘Ctrl+W在对话框中搜索Spring Beans References SearchCtrl+Shift+GEditing in Structure...
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系统相关 时间:
2014-10-21 17:23:19
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302
这篇文章很赞啊!很有必要将其好好的学习,今天首先记录...
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其他好文 时间:
2014-10-17 12:02:17
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167
树的判定
时间限制:1000 ms | 内存限制:65535 KB
难度:4
描述
A tree is a well-known data structure that is either empty (null, void, nothing) or is a set of one or more nodes connected by directed edge...
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其他好文 时间:
2014-10-17 09:23:24
阅读次数:
172
被人问到这个问题,各种解决。google一下,MFC中有一个OFFSET宏,就有这个功能。写一下:#define offsetof(structure, member) ((int)(&((structure *)0)->member))eg:#include using namespace std...
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其他好文 时间:
2014-10-15 19:12:41
阅读次数:
159
http://devnet.jetbrains.com/message/5521484#5521484Configure -> Project defaults -> Project structure and added the jdk如果无法回到开始界面,在help->show logFIles...
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编程语言 时间:
2014-10-14 09:31:57
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345
启用:一、建立使用者账号①。configuration-->Development-->Generateusers二、建立测试资料②。configuration-->Development-->Generatecontent三、执行php的一些区块③。structure-->blockDisabled下面的ExecutePHP四、切换不同的使用者③。structure-->bl..
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其他好文 时间:
2014-10-13 17:14:30
阅读次数:
285