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Java synchronized static methods: lock on object or class
...intln(Thread.currentThread().getName() + " " + i);
}
}
}
So, now we can have following scenarios :
When threads using same Object tries to access objLock OR staticLock method same time (i.e. both threads are trying to access same method)
Thread-0 0
Thread-0 1
Thread-0 2
Thread-0 3
T...
Reverting single file in SVN to a particular revision
... forget the dash (-) as prefix for the revision.
svn revert File1 File2
Now commit the changes back.
Node.js: what is ENOSPC error and how to solve?
...ike ENOSPC - no space on drive? Sure, the error code makes sense once you know what it means (Error NO SPaCe), but why not just give users that info up front?
– Shadoninja
Jun 21 '19 at 15:16
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What is the difference between aggregation, composition and dependency? [duplicate]
...ting, I guess it depends on how you look at it. I liked the answer, but u know I am confused now.
– Kowser
Sep 4 '12 at 5:58
14
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the source file is different from when the module was built
... and close/exit it. You may have more than one. Can you debug your changes now?
Are you running the debug version but have only built the release version (or vice versa)?
Did the compile actually succeed? I know I've clicked through the "there were errors, do you want to continue anyway?" message ...
Fastest way to download a GitHub project
...us placement... When you click that button, you're saying to github, "You know that whole source code management infrastructure that you're wrapped around? The whole multi-user file sharing and versioning universe that you are? Well screw all that, just give me the goodies." I mean, use that button,...
Error: Could not create the Java Virtual Machine Mac OSX Mavericks
... first line in which it says its an invalid argument. Java -version works now. Its just I installed something called node.js and to check its version it just requires -v. I thought it may have been a generic argument.
– user1574598
Sep 1 '14 at 16:08
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Difference between this and self in self-type annotations?
...aking a certain type and returning the code block e.g. foo: B => {...}. Now those curlies are of course omitted. It is interesting to see that you can use the object name instead of "this" inside any scope in the code though [something we do all the time in javascript]
– Ust...
Impossible to make a cached thread pool with a size limit?
...You are correct. That method was added in jdk 1.6, so not as many people know about it. also, you can't have a "min" core pool size, which is unfortunate.
– jtahlborn
Nov 14 '11 at 17:57
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What can I do with a moved-from object?
...
We're discussing moved-from objects. Not objects known to be in an empty state. Moved-from objects have an unspecified state (unless of course otherwise specified). [lib.types.movedfrom]
– Howard Hinnant
Aug 11 '11 at 15:11
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