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How to print third column to last column?
...simpler solution: cut -f 3- INPUTFILE just add the correct delimiter (-d) and you got the same effect.
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What is the formal difference in Scala between braces and parentheses, and when should they be used?
...rmal difference between passing arguments to functions in parentheses () and in braces {} ?
9 Answers
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How do I hotkey directly to File Search tab in Eclipse
... > Keys
Type "file search" in the search box. (If there are no results, and you have a really old Eclipse version, select the Include Unbound Commands check box.)
Put the caret into the Binding text box and press the key combination you want to use:
You can either re-use the CTRL+H binding (d...
nvm keeps “forgetting” node in new terminal session
... Isn't this already the job of nvm use? After $ nvm alias default 0.11.13 and $ nvm use 0.11.12, I get node --version = 0.11.12. Still, in a new session, node is gone again. In debian, I don't have this issue at all.
– frhd
Jul 5 '14 at 17:04
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What's NSLocalizedString equivalent in Swift?
...to func localized(comment: String = "") -> String so it becomes smaller and with optional comments :)
– Gui Moura
Jul 1 '15 at 17:58
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Docker - how can I copy a file from an image to a host?
...ckerfile that fetches dependencies, compiles a build artifact from source, and runs an executable. I also want to copy the build artifact (in my case it's a .zip produced by sbt dist in '../target/`, but I think this question also applies to jars, binaries, etc.
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How to remove an item for a OR'd enum?
...rses or 'flips' all bits for the given data type. As such, if you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and their complement ~Q), the statement X & ~Q clears any bits that were set in Q from X...
Java Security: Illegal key size or default parameters?
... had asked a question about this earlier, but it didn't get answered right and led nowhere.
19 Answers
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Fatal error: use of unimplemented initializer 'init(coder:)' for class
...om class (subclass of UIViewcontroller ) to my storyboard view controller and load the project, the app crashes suddenly with the following error:
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How to get the current working directory in Java?
...The current directory is represented as system property, that is, user.dir and is the directory from where the JVM was invoked.
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