Command Network Time Limit: 1000MSMemory Limit: 
131072K Total Submissions: 11970Accepted: 3482 Description After a long lasting 
war on words, a war on...
                            
                            
                                分类:
Web程序   时间:
2014-05-10 05:27:44   
                                阅读次数:
475
                             
                         
                    
                        
                            
                            
                                Oracle will generate something called cursor 
after it parse an statement. This thing--cursor will be stored in Library cache, 
if next time you need to...
                            
                            
                                分类:
数据库   时间:
2014-05-10 01:02:22   
                                阅读次数:
579
                             
                         
                    
                        
                            
                            
                                PTHREAD_MUTEX_INITIALIZER 与 expected expression 
before ‘{’ token在进行 Posix thread 编程时,出现以下编译错误:error: expected expression before 
‘{’ token出现错误的语句为 prod...
                            
                            
                                分类:
其他好文   时间:
2014-05-09 10:03:15   
                                阅读次数:
306
                             
                         
                    
                        
                            
                            
                                没考虑到的情况有:input: [, expected: false; 语法上也犯了错误: 
我定义的stack的泛型为char,泛型不能为primitive datatype,Primitive types such ascharcannot be 
used as type parameters i...
                            
                            
                                分类:
其他好文   时间:
2014-05-09 09:19:01   
                                阅读次数:
252
                             
                         
                    
                        
                            
                            
                                Unless a class is to be thrown away after a 
short period of use, implementing Serializable is a serious commitment that 
should be made with care. Extr...
                            
                            
                                分类:
编程语言   时间:
2014-05-09 07:49:13   
                                阅读次数:
510
                             
                         
                    
                        
                            
                            
                                Intelligence System
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1250    Accepted Submission(s): 560
Problem Description
After a...
                            
                            
                                分类:
其他好文   时间:
2014-05-09 01:42:39   
                                阅读次数:
372
                             
                         
                    
                        
                            
                            
                                Foreword Need to remove a batch of VMs, which 
named with same prefix or belong to same Cloud Service. After remove VMs, should 
automatically remove re...
                            
                            
                                分类:
其他好文   时间:
2014-05-08 09:18:56   
                                阅读次数:
265
                             
                         
                    
                        
                            
                            
                                1. 制作Debian Live USB。
2. 安装grub-pc
3. 挂载/和/boot
4. grub-install 
5. mount --bind ...
......
                            
                            
                         
                    
                        
                            
                            
                                Description
Squares and rectangles fascinated the famous Dutch painter Piet Mondriaan. One night, after producing the drawings in his 'toilet series' (where he had to use his toilet paper to draw on,...
                            
                            
                                分类:
其他好文   时间:
2014-05-07 05:16:29   
                                阅读次数:
385