对于ASCII以及CHR函数的用法，Oracle给出的解释是：ASCII（x）gets the ASCII value of the character X, CHR() and ASCII() have the opposite effect.即：ASCII函数是用于将字符转换成其相应的ASCII...
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数据库 时间：
2015-12-03 20:42:46
阅读次数：
207
Cuboid routeA spider, S, sits in one corner of a cuboid room, measuring 6 by 5 by 3, and a fly, F, sits in the opposite corner. By travelling on the s...
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其他好文 时间：
2015-11-27 20:01:21
阅读次数：
231
Description：Adam and Eve play a card game using a regular deck of 52 cards. The rules are simple. The players sit on opposite sides of a table, facing...
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其他好文 时间：
2015-11-09 20:37:03
阅读次数：
222
“p” command prints the buffer (remember to use -n option with “p”)“d” command is just opposite, its for deletion. ‘d’ will delete the pattern space bu...
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其他好文 时间：
2015-10-08 23:05:13
阅读次数：
256
VLATTICE - Visible Lattice Points
no tags
Consider a N*N*N lattice. One corner is at (0,0,0) and the opposite one is at (N,N,N). How many lattice points are visible from corner at (0,0...
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其他好文 时间：
2015-08-17 23:46:45
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111
forsake [f?'se?k] vt.放弃；断念。
耶稣被钉死在十字架前说的最后一句话是：My
god,why have you forsaken me!前缀for-表away,opposite，如forgive原谅=to give away等。单词sake n.目的；利益；理由，与seek和seize抓住以及ransake v.洗劫（ran-表house，to seek the...
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其他好文 时间：
2015-08-11 14:16:36
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219
The improvedQuicksortmethod of the present invention utilizes two pointers initialized at opposite ends of the array or partition to be sorted and an ...
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其他好文 时间：
2015-07-27 22:40:09
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144
最近看到Linus在采访中提到一种删除单链表中节点的方法，并说不懂这种方法的人都不理解指针，原话如下：At the opposite end of the spectrum, I actually wish more people understood the really core low-lev...
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其他好文 时间：
2015-07-15 18:29:46
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159
Color the fence
时间限制：1000 ms | 内存限制：65535 KB
难度：2
描述
Tom has fallen in love with Mary. Now Tom wants to show his love and write a number on the fence opposite to
Mary’s house. Tom t...
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其他好文 时间：
2015-05-08 22:13:29
阅读次数：
185
