大约有 8,100 项符合查询结果（耗时：0.0183秒） [XML]
How do I call some blocking method with a timeout in Java?
...ould use an Executor:
ExecutorService executor = Executors.newCachedThreadPool();
Callable<Object> task = new Callable<Object>() {
public Object call() {
return something.blockingMethod();
}
};
Future<Object> future = executor.submit(task);
try {
Object result = fut...
How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
Where can (can I ?) find .deb packages for the latest versions of Node.js ?
6 Answers
...
How do I update Node.js?
I did the following to update my npm:
30 Answers
30
...
How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
10 Answers
...
Root user/sudo equivalent in Cygwin?
I'm trying to run a bash script in Cygwin.
17 Answers
17
...
Recover from git reset --hard?
...
You cannot get back uncommitted changes in general.
Previously staged changes (git add) should be recoverable from index objects, so if you did, use git fsck --lost-found to locate the objects related to it. (This writes the objects to the .git/lost-found/ directory; from ther...
Abort Ajax requests using jQuery
Is it possible that using jQuery, I cancel/abort an Ajax request that I have not yet received the response from?
17 Answe...
How to return dictionary keys as a list in Python?
In Python 2.7 , I could get dictionary keys , values , or items as a list:
8 Answers
...
Quick and easy file dialog in Python?
I have a simple script which parses a file and loads it's contents to a database. I don't need a UI, but right now I'm prompting the user for the file to parse using raw_input which is most unfriendly, especially because the user can't copy/paste the path. I would like a quick and easy way to pre...