大约有 47,000 项符合查询结果(耗时:0.0433秒) [XML]
git rebase, keeping track of 'local' and 'remote'
					...    
    
        
    
    
        VonCVonC
        
            985k405405 gold badges33953395 silver badges39913991 bronze badges
        
    
            
        
    
    
                
        
            
                        
        
            ...				
				
				
							Efficient SQL test query or validation query that will work across all (or most) databases
					...FORMATION_SCHEMA.SYSTEM_USERS
or
CALL NOW()
HSQLDB (tested with version 1.8.0.10)
Note: I tried using a WHERE 1=0 clause on the second query, but it didn't work as a value for  Apache Commons DBCP's validationQuery, since the query doesn't return any rows
VALUES 1 or SELECT 1 FROM SYSIBM.SYSDUMM...				
				
				
							What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
					...   |
            
            
    
        edited Feb 21 '13 at 8:03
    
    
        
    
    
        
        
            
        
    
            
            
                
    
        answered Sep 2 '11 at 8:58
    
    
        
    
    
        F...				
				
				
							When to use LinkedList over ArrayList in Java?
					...                  
    
        
            
        
        3428
        
    
            
                
            
    
        
        
        
    
    
Summary ArrayList with ArrayDeque are preferable in many more use-cases than LinkedList. If you'...				
				
				
							Git: Merge a Remote branch locally
					...    
    
        
    
    
        VonCVonC
        
            985k405405 gold badges33953395 silver badges39913991 bronze badges
        
    
            
        
    
    
                
        
            
                        
        
            ...				
				
				
							Why is the order in dictionaries and sets arbitrary?
					...e the keys 'foo' and 'bar', for example, and lets assume the table size is 8 slots. In Python 2.7, hash('foo') is -4177197833195190597, hash('bar') is 327024216814240868. Modulo 8, that means these two keys are slotted in slots 3 and 4 then:
>>> hash('foo')
-4177197833195190597
>>>...				
				
				
							What Process is using all of my disk IO
					...
    
        
    
    
        Aaron Digulla
        
            288k9494 gold badges528528 silver badges757757 bronze badges
        
    
            
            
                
    
        answered Jan 28 '09 at 19:40
    
    
        
    
    
        phresusphres...				
				
				
							Moving decimal places over in a double
					...ut.println(new BigDecimal(x));
prints:
0.100000000000000005551115123125782702118158340454101562
12.339999999999999857891452847979962825775146484375
In short, rounding is unavoidable for sensible answers in floating point whether you are doing this explicitly or not.
Note: x / 100 and x * 0.0...				
				
				
							How to change the CHARACTER SET (and COLLATION) throughout a database?
					...n a table (Mysql). He set it up with Latin collation, when it should be UTF8, and now I have issues. Every record with Chinese and Japan character turn to ??? character.
                    
                    
                        
                            
                           ...				
				
				
							How do shift operators work in Java? [duplicate]
					... 
            
                
    
        answered Jun 6 '12 at 8:48
    
    
        
    
    
        Kazekage GaaraKazekage Gaara
        
            14.2k1313 gold badges5252 silver badges103103 bronze badges
        
    
            
        
    
    
...				
				
				
							