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Find the files existing in one directory but not in the other [closed]
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It also insists on reading file contents, and is therefore nearly useless with >>1GB directories.
– Tomislav Nakic-Alfirevic
Feb 4 '18 at 21:43
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Finding which process was killed by Linux OOM killer
...er chooses a process to kill based on some heuristics (it's an interesting read: http://lwn.net/Articles/317814/ ).
4 Answ...
Suppress warning “Category is implementing a method which will also be implemented by its primary cl
...w methods to an existing class. If you want to reimplement a method that already exists in the class, you typically create a subclass instead of a category.
Apple documentation: Customizing existing classes
If the name of a method declared in a
category is the same as a method in the original...
2D cross-platform game engine for Android and iOS? [closed]
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You can also read this SO question too - stackoverflow.com/questions/12059539/cocos2d-or-iwgame
– noob
Sep 3 '12 at 7:23
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TypeError: method() takes 1 positional argument but 2 were given
...his should solve your problem :)
For a better understanding, you can also read the answers to this question: What is the purpose of self?
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I forgot the password I entered during postgres installation
...n with the safe pg_hba.conf
sudo /etc/init.d/postgresql restart
Further Reading about that pg_hba file: http://www.postgresql.org/docs/9.1/static/auth-pg-hba-conf.html
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“Inspect” a hover element?
Note: I've read similar threads, but none quite my issue - I can right click on it fine, it just then disappears.
9 Answers...
Do unix timestamps change across timezones?
...n.wikipedia.org/wiki/Unix_time is pretty impressive if you'd like a longer read.
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Is it possible to declare two variables of different types in a for loop?
... This answer fulfills the requirements of the answer, but from a readability POV I prefer @MK. 's answer. MK's solution even addresses the scoping by adding the curly braces.
– Trevor Boyd Smith
Jul 5 '16 at 14:54
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Import Maven dependencies in IntelliJ IDEA
...y instance it said "Problems: No versions available for XXX" or "Failed to read descriptor for artifact org.xy.z" ref: https://youtrack.jetbrains.com/issue/IDEA-128846
and
https://youtrack.jetbrains.com/issue/IDEA-152555
It seems in this case I was dealing with a jar that didn't have an associated ...