As a graduate, it's a shame that i do not have my technical blog. Actually, the thought of having my own blog last for long and i even wrote my person...
                            
                            
                                分类:
其他好文   时间:
2014-07-25 19:12:32   
                                阅读次数:
360
                             
                         
                    
                        
                            
                            
                                不同的错误处理方法:
简单的die()语句自定义错误函数和错误触发器错误报告
基本的错误处理:使用die()函数
if(!file_exists("welcome.txt")){
  die("FIle not found");
}else{
  $file=fopen("welcome.txt","r");
}
或者
$file=fopen("web...
                            
                            
                                分类:
Web程序   时间:
2014-07-25 11:10:01   
                                阅读次数:
243
                             
                         
                    
                        
                            
                            
                                warning: #870-D: invalid multibyte character sequence2011-03-12 9:18warning: #870-D: invalid multibyte character sequenceconst unsigned char mm[]={"中华...
                            
                            
                                分类:
其他好文   时间:
2014-07-25 02:18:54   
                                阅读次数:
320
                             
                         
                    
                        
                            
                            
                                记录一下自己解决tomcat部署遇得到问题的全过程 首先,在tomcat部署上面部署项目时,报如下错误: 严重: Error listenerStart 2014-7-24 14:25:44 org.apache.catalina.core.StandardContext start 严重: Context...
                            
                            
                                分类:
移动开发   时间:
2014-07-25 00:08:44   
                                阅读次数:
432
                             
                         
                    
                        
                            
                            
                                1.接口表数据检查无误
2.同样数据界面能正常完成
界面做trace
SQL ID: b2mw8gjyv7guh Plan Hash: 2015965341
DELETE FROM MTL_SERIAL_NUMBERS_TEMP 
WHERE
TRANSACTION_TEMP_ID =  :b1
call     count       cpu    el...
                            
                            
                                分类:
其他好文   时间:
2014-07-24 23:05:04   
                                阅读次数:
601
                             
                         
                    
                        
                            
                            
                                昨天写的关于解决JavaWeb: 报错信息The superclass "javax.servlet.http.HttpServlet" was not found on the Java 
Build Path的方案很好的解决了这个错误,但是它没有完全的解决我的问题,Maven项目依然有一个红色叹号存在。红
色叹号存在的原因是:.classpath配置文件引用了某jar包,但是lib里却不存...
                            
                            
                                分类:
编程语言   时间:
2014-07-24 17:47:06   
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247
                             
                         
                    
                        
                            
                            
                                tomat在linux服务器上启动报The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.lib...
                            
                            
                                分类:
其他好文   时间:
2014-07-24 17:35:26   
                                阅读次数:
250
                             
                         
                    
                        
                            
                            
                                首先来看一个例子:计算100以内所有奇数的和以及所有偶数的和;分别显示之;[root@localhosttutor]#vimodd_even.sh#!/bin/bash
#
EvenSum=0
OddSum=0
forIin{1..100};do
if[$[$I%2]-eq0];then
EvenSum=$[$EvenSum+$I]
else
OddSum=$[$OddSum+$I]
fi
done
echo"EvenSumis:$Eve..
                            
                            
                                分类:
其他好文   时间:
2014-07-24 10:49:48   
                                阅读次数:
282
                             
                         
                    
                        
                            
                            
                                Problem Description
A little girl loves programming competition very much. Recently, she has found a new kind of programming competition named "TopTopTopCoder". Every user who has registered in "To...
                            
                            
                                分类:
其他好文   时间:
2014-07-24 10:27:14   
                                阅读次数:
301
                             
                         
                    
                        
                            
                            
                                Eclipse 出现Some sites could not be found. See the error log for more detail.错误 解决方法Some sites could not be found. See the error log for more detail.这话的...
                            
                            
                                分类:
系统相关   时间:
2014-07-24 09:58:13   
                                阅读次数:
465