大约有 47,000 项符合查询结果（耗时：0.1343秒） [XML]
What is the difference between persist() and merge() in JPA and Hibernate?
...
answered Dec 22 '10 at 12:57
axtavtaxtavt
223k3636 gold badges481481 silver badges467467 bronze badges
...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...ows crash scenario
Program terminated with signal 11, Segmentation fault.
#0 __strlen_ia32 () at ../sysdeps/i386/i686/multiarch/../../i586/strlen.S:99
99 ../sysdeps/i386/i686/multiarch/../../i586/strlen.S: No such file or directory.
in ../sysdeps/i386/i686/multiarch/../../i586/strlen.S
(gdb)...
Selenium: FirefoxProfile exception Can't load the profile
Per this previous question I updated Selenium to version 2.0.1
But now I have another error, even when the profile files exist under /tmp/webdriver-py-profilecopy :
...
How to calculate age (in years) based on Date of Birth and getDate()
...see the update below:
try this:
DECLARE @dob datetime
SET @dob='1992-01-09 00:00:00'
SELECT DATEDIFF(hour,@dob,GETDATE())/8766.0 AS AgeYearsDecimal
,CONVERT(int,ROUND(DATEDIFF(hour,@dob,GETDATE())/8766.0,0)) AS AgeYearsIntRound
,DATEDIFF(hour,@dob,GETDATE())/8766 AS AgeYearsIntTrunc
...
Why can't the C# constructor infer type?
...e near high enough on the list to actually get implemented.
UPDATE March 2015
The proposed feature made it close enough to the top of the list for C# 6 to be specified and designed, but was then cut.
share
|
...
How to get the function name from within that function?
...
20 Answers
20
Active
...
Java Persistence / JPA: @Column vs @Basic
...
answered Sep 5 '09 at 14:10
djnadjna
51.6k1111 gold badges6868 silver badges106106 bronze badges
...
_=> what does this underscore mean in Lambda expressions?
...
|
edited May 6 '10 at 4:11
answered May 6 '10 at 4:04
...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...
+50
Fiddle Links: Source code - Preview - Small version
Update: This small function will only execute code in a single direction. If you w...
Flexbox Not Centering Vertically in IE
...
10 Answers
10
Active
...