1.对话窗口 (1)警告对话框 alert('error'); (2)确认对话框 confirm('please cofirm this message');//返回true或false (3)提示对话框 var v= prompt('what say you ?',123);//第一个参数提示信息...
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其他好文 时间:
2014-09-01 19:13:43
阅读次数:
245
【问题描述】配置日志,使用SLF4J和LOG4J搭配,数据库连接池使用c3p0,启动服务器,会出现如下警告信息:log4j:WARNNoappenderscouldbefoundforlogger(com.mchange.v2.log.MLog).
log4j:WARNPleaseinitializethelog4jsystemproperly.【问题原因】Spring使用了LOG4J这个开源框架..
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其他好文 时间:
2014-08-28 18:23:46
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193
xml&dom_pull编程:1、去掉欢迎弹窗界面:在window项的preferences选项中输入“configuration center” 找到这一项然后 把复选框勾去即可。2、去掉打开Myeclipse时弹出的:Please allow Subclipse team to receive....
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编程语言 时间:
2014-08-28 00:43:28
阅读次数:
360
本文转载自:http://blog.csdn.net/myfxx/article/details/21096949今天在用eclipse启动项目的时候发现了一个问题,就是每次启动项目的时候,eclipse都会弹出一个Subclipse Usage的弹框,很是让人觉得不爽,那么这个框是什么意思呢,我们...
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系统相关 时间:
2014-08-27 15:59:27
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205
void CReadSectorDlg::OnReadButton() { UpdateData (TRUE) ; CFile m_Sector_file ; char * buffer ; if ( m_FileName_str == "") { MessageBox ("Please enter a file to which the read sector contents are...
在配置完Hibernate,运行时出现错误:log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).log4j:WARN Please initialize the log4j system ...
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移动开发 时间:
2014-08-26 21:17:56
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346
Cannot start session without errors, please check errors given in your PHP and/or webserver log file and configure your PHP installation properly.
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Web程序 时间:
2014-08-26 13:12:36
阅读次数:
263
If you wrote some struct whatever in C or C++ style.Please be careful for those in memory bug.1)结构体的内存变换判断struct strA{int a;int b;double c;};it was us...
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其他好文 时间:
2014-08-25 20:44:24
阅读次数:
204
真机调试时报错,提示application api 21,device api 10Automatic Target Mode: Unable to detect device compatibility. Please select a target device.打开真机调试时没有设备,而DDM...
Problem 36
The decimal number, 585 = 10010010012 (binary), is palindromic in both bases.
Find the sum of all numbers, less than one million, which are palindromic in base 10 and base 2.
(Please...
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其他好文 时间:
2014-08-25 10:06:04
阅读次数:
198