留下两个例子作为参考,1. 追逐小方块的例子2. HashMap 和 Iterator
的例子Example one:import acm.graphics.*;import acm.program.*;import
java.awt.*;import java.awt.event.*;public...
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编程语言 时间:
2014-06-29 12:16:41
阅读次数:
209
基本思路:
通过使用jquery选择器得到对应表单的jquery对象,然后使用attr方法修改对应的action
示例程序一:
默认情况下,该表单会提交到page_one.html
点击button之后,表单的提交地址就会修改为page_two.html
jquery test
修改form的提交地址为page_two.html
var $fun = ...
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Web程序 时间:
2014-06-29 07:33:12
阅读次数:
236
视图可以屏蔽某些基表的信息,或是join多个基表组成一个复杂查询,视图本身也是可以进行DML操作,但受一些条件的限制。
首先我们看下官方文档对视图进行DML操作的要求说明:
The following notes apply to updatable views:
An updatable view is one you can use to insert, update, or...
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其他好文 时间:
2014-06-07 16:08:45
阅读次数:
264
题目
Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words.
For example, given
s = "leetcode",
dict =...
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其他好文 时间:
2014-06-07 13:53:28
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247
Problem Description
An encoding of a set of symbols is said to be immediately decodable if no code for one symbol is the prefix of a code for another symbol. We will assume for this problem that all ...
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其他好文 时间:
2014-06-07 12:57:03
阅读次数:
231
atitit.404错误的排查流程总结
#----------jsp head errorPage=""
del zeu ok le.
#------resin 服务器配置问题。俩个应用配置到了同样的的文件夹..
paip.404err two app cfg one same dir
/ cant access
/app1 only can acces...
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其他好文 时间:
2014-06-07 12:16:37
阅读次数:
267
enc_ctx->profile =FF_PROFILE_H264_MAIN
; enc_ctx->time_base.den = 24; enc_ctx->time_base.num =
1; enc_ctx->gop_size = 8; /* emit one intra frame ...
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其他好文 时间:
2014-06-07 09:45:45
阅读次数:
486
根据https://github.com/blueimp/jQuery-File-Upload/wiki/Browser-supportThe
following browsers support at least one form ofAJAXstyle file uploads, either
...
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Web程序 时间:
2014-06-07 09:39:54
阅读次数:
1581
ProblemYou want to specify collision boundaries
between your UI components on the screen so that they will not overlap one
another.SolutionInstantiate...
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其他好文 时间:
2014-06-06 16:47:39
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261
注意题目这句话,Once you have each type of candies in a
box, you want to pack those boxes into larger boxes, until only one box
remains.两个box合并后必须放入更大一个盒子题目的有...
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其他好文 时间:
2014-06-06 13:09:50
阅读次数:
213