大约有 49,000 项符合查询结果（耗时：0.0523秒） [XML]
The transaction log for the database is full
I have a long running process that holds open a transaction for the full duration.
13 Answers
...
Prevent BODY from scrolling when a modal is opened
I want my body to stop scrolling when using the mousewheel while the Modal (from http://twitter.github.com/bootstrap ) on my website is opened.
...
How to clear MemoryCache?
I have created a cache using the MemoryCache class. I add some items to it but when I need to reload the cache I want to clear it first. What is the quickest way to do this? Should I loop through all the items and remove them one at a time or is there a better way?
...
C/C++ line number
In the sake of debugging purposes, can I get the line number in C /C++ compilers?
(standard way or specific ways for certain compilers)
...
log4j configuration via JVM argument(s)?
... to the JVM to get log4j to run properly? And by properly I mean not complain and print to the console. Can I see a typical example?
...
How to choose between Hudson and Jenkins? [closed]
...anch is now, but more importantly, what is the direction each branch is taking and what are key points so one could make a choice between which to go with?
...
C++ convert hex string to signed integer
I want to convert a hex string to a 32 bit signed integer in C++.
9 Answers
9
...
How do I install an R package from source?
A friend sent me along this great tutorial on webscraping NYtimes with R . I would really love to try it. However, the first step is to installed a package called RJSONIO from source.
...
How to get rid of the 'undeclared selector' warning
I want to use a selector on an NSObject instance without the need for an implemented protocol. For example, there's a category method that should set an error property if the NSObject instance it's called on supports it. This is the code, and the code works as intended:
...
Is it safe to delete a void pointer?
Suppose I have the following code:
13 Answers
13
...