大约有 47,000 项符合查询结果(耗时:0.0615秒) [XML]

https://stackoverflow.com/ques... 

How can I pass arguments to a batch file?

I need to pass an ID and a password to a batch file at the time of running rather than hardcoding them into the file. 17 An...
https://stackoverflow.com/ques... 

How to call a stored procedure from Java and JPA

I am writing a simple web application to call a stored procedure and retrieve some data. Its a very simple application, which interacts with client's database. We pass employee id and company id and the stored procedure will return employee details. ...
https://stackoverflow.com/ques... 

Test for equality among all elements of a single vector

... I use this method, which compares the min and the max, after dividing by the mean: # Determine if range of vector is FP 0. zero_range <- function(x, tol = .Machine$double.eps ^ 0.5) { if (length(x) == 1) return(TRUE) x <- range(x) / mean(x) isTRUE(all.eq...
https://stackoverflow.com/ques... 

Maven2: Missing artifact but jars are in place

...roject->Clean, some of which are more along the lines of turning it off and on again. Try right-clicking on the project and selecting Maven->Update Project Configuration. Disable then re-enable dependency management (right-click Maven->Disable Dependency Management then Maven->Enable ...
https://stackoverflow.com/ques... 

Lombok is not generating getter and setter

I just tried to send a Maven-based project to another computer and HORROR, red markers everywhere!! 20 Answers ...
https://stackoverflow.com/ques... 

Difference between return and exit in Bash functions

What is the difference between the return and exit statement in Bash functions with respect to exit codes? 10 Answers ...
https://stackoverflow.com/ques... 

Unsupported major.minor version 52.0 [duplicate]

...or.minor version is because during compile time you are using a higher JDK and a lower JDK during runtime. Thus, the 'major.minor version 52.0' error is possibly because the jar was compiled in JDK 1.8, but you are trying to run it using a JDK 1.7 environment. The reported number is the required nu...
https://stackoverflow.com/ques... 

WAMP/XAMPP is responding very slow over localhost

...know what the problem is. WAMP was very slow, so I reformatted my computer and installed WAMP. Still, accessing localhost is very, very slow, and sometimes it doesn't even load at all. I even removed it and replaced it with XAMPP, but I still got the same result. What might possibly be the problem? ...
https://stackoverflow.com/ques... 

Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_

...l WHERE object_id = OBJECT_ID('YourTableName') Collations are needed and used when ordering and comparing strings. It's generally a good idea to have a single, unique collation used throughout your database - don't use different collations within a single table or database - you're only asking...
https://stackoverflow.com/ques... 

How random is JavaScript's Math.random?

For 6 years I've had a random number generator page on my website. For a long time, it was the first or second result on Google for "random number generator" and has been used to decide dozens, if not hundreds of contests and drawings on discussion forums and blogs (I know because I see the referr...