今天通过C#来实现一个读取Image上文本的功能。1. 环境准备:1). 下载 Microsoft Office SharePoint Designer 2007.2). 安装请参考KB:https://support.microsoft.com/kb/982760. 只需要安装Office Too...
用css3和jQuery制作一个简单的精美表单html代码如下:Mask Your Input Forms and Make It Beauty Too Plain Fading The Label Username Password Sliding? Don't Wor...
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Web程序 时间:
2014-11-10 15:05:34
阅读次数:
198
Problem Description
CC always becomes very depressed at the end of this month, he has checked his credit card yesterday, without any surprise, there are only 99.9 yuan left. he is too distressed an...
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其他好文 时间:
2014-11-09 16:42:48
阅读次数:
131
Red is current min. Yellow is sorted list. Blue is current item.(picture from wikipedia, a little too fast)10 numbers. Sort as ascend.1. Find the min ...
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其他好文 时间:
2014-11-09 16:40:27
阅读次数:
225
http://www.oschina.net/question/558677_66703com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Data source rejected establishment of conn...
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数据库 时间:
2014-11-09 09:50:48
阅读次数:
181
Operation too slow. Less than 1 bytes/sec transfered the last 30 seconds'
数据源在国内访问网速过慢,可参考以下数据源:
http://mongo.a.mesa.io/repo/redhat/os/x86_64/
http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
http://repo.mongodb.org/repo/redhat/os/x86_64...
分类:
数据库 时间:
2014-11-06 21:54:25
阅读次数:
290
MapReduceMapReduce is a programming model for data processing. The model is simple, yet not too simple to express useful programs in. Hadoop can run M...
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其他好文 时间:
2014-11-06 21:48:17
阅读次数:
194
看完18章以后,发现第一个练习中,使用了*args读取全部的的输入参数作为一个元组,但是在他的练习中只给了两个变量去赋值,当用户不清楚这个函数的定义时,就可能会给出过多的变量进这个函数,那么就会出现如下错误:ValueError: too many values to unpack也就是所谓的解包错...
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编程语言 时间:
2014-11-05 22:51:23
阅读次数:
220
Android - HelloWorld的Layout内容本文地址: http://blog.csdn.net/caroline_wendy作为最基础的Android程序, HelloWorld的XML文件可以作为测试使用.<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:too...
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移动开发 时间:
2014-11-04 19:42:02
阅读次数:
159
可尝试在布局里设置ListView:
android:scrollingCache="false"或者在代码里设置:
setScrollingCacheEnabled(false);...