Page_up/Page_down与Home/End互换
CapsLock与Escape互换
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系统相关 时间:
2015-01-28 09:36:46
阅读次数:
156
standby down了,所以重启报错,ORA-16032: parameter LOG_ARCHIVE_DEST_3 destination string cannot be translated :?1,重启报错信息SQL> startup ...
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其他好文 时间:
2015-01-27 23:36:37
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336
问题描述:The?connection?to?adb?is?down,?and?a?severe?error?has?occured.You?must?restart?adb?and?Eclipse. 解决方法: 在cmd中进入adb的根目录,键入adb?kill-server,然后键入adb?-star...
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移动开发 时间:
2015-01-27 13:39:17
阅读次数:
133
Lattice paths
Problem 15
Starting in the top left corner of a 2×2 grid, and only being able to move to the right and down, there are exactly 6 routes to the bottom right corner.
How many su...
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编程语言 时间:
2015-01-27 13:25:01
阅读次数:
191
Eclipse自带的快速复制下一行的快捷键copy line 是Ctrl+Alt+Down,但是有时由于我们的电脑安装了音乐播放器,视频播放器之类的,倒置快捷键冲突,按了这些组合键会出现屏幕倒置,很蛋疼的。我的acer电脑还出现了显卡快捷键冲突,只有禁用显卡快捷键了。总之,不同的电脑会出现各种各样奇奇怪怪的问题,所以,我干脆改变Eclipse的快捷键算了,虽然刚刚开始用的不是很习惯,渐渐的也就好了...
Given a binary tree where all the right nodes are either leaf nodes with a sibling (a left node that shares the same parent node) or empty, flip it upside down and turn it into a tree where the origin...
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其他好文 时间:
2015-01-27 07:07:43
阅读次数:
193
转自: http://down.51cto.com/data/1219660步骤:1.linux下修改vi /etc/sysconfig/i18n把LANG改成支持UTF-8的字符集如:LANG="zn_CN.UTF-8" // 系统安装为中文版本时LANG="en_US.UTF-8" // 系.....
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其他好文 时间:
2015-01-26 20:44:22
阅读次数:
1560
题目:A robot is located at the top-left corner of amxngrid (marked 'Start' in the diagram below).The robot can only move either down or right at any poi...
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编程语言 时间:
2015-01-26 16:32:36
阅读次数:
173
Problem Description
A snail is at the bottom of a 6-foot well and wants to climb to the top. The snail can climb 3 feet while the sun is up, but slides down 1 foot at night while sleeping. The snai...
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其他好文 时间:
2015-01-26 13:41:20
阅读次数:
185
Problem Description
A snail is at the bottom of a 6-foot well and wants to climb to the top. The snail can climb 3 feet while the sun is up, but slides down 1 foot at night while sleeping. The snai...
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其他好文 时间:
2015-01-26 12:01:38
阅读次数:
165