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Recursively remove files
Does anyone have a solution to remove those pesky ._ and .DS_Store files that one gets after moving files from a Mac to A Linux Server?
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std::function vs template
..., but rather a tool for design situations where templates cannot be used.
One such use case arises when you need to resolve a call at run-time by invoking a callable object that adheres to a specific signature, but whose concrete type is unknown at compile-time. This is typically the case when you...
What exactly is Arel in Rails 3.0?
...bject-oriented language, not a string-oriented language. For that reason alone, it makes sense to represent queries as objects instead of strings. Building a proper object model for queries instead of using strings for everything gives you pretty much the same benefits that building a proper object ...
static function in C
...e compiler detect that and turn off the static function optimizations mentioned in this answer (eg using a non-standard ABI)? I suppose it'd have to.
– sevko
Jul 12 '18 at 15:52
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Is there an interpreter for C? [closed]
...ce. Only Ch professional has the plotting capabilities and other features one might want.
I've never looked at this before, but having a c interpreter on hand sounds very useful, and something I will likely add to my toolset. Thanks for the question!
Edit:
Just found out that one of my favorite c...
nil detection in Go
...functions, interfaces, slices, channels, and maps. This initialization is done recursively, so for instance each element of an array of structs will have its fields zeroed if no value is specified.
As you can see, nil is not the zero value for every type but only for pointers, functions, interface...
ios simulator: how to close an app
...t to do is close the app from within the simulator. So, how can this be done?
9 Answers
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How to determine CPU and memory consumption from inside a process?
...x these parts can be replaced by getrusage() and similar functions?
If someone with Unix know-how could edit this answer and fill in the details?!
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Returning from a finally block in Java
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Sure. I guess I'm asking in case someone can give me some really compelling example on the side of good.
– Matt Sheppard
Sep 7 '08 at 3:23
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Converting a Java collection into a Scala collection
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For future reference: With Scala 2.8, it could be done like this:
import scala.collection.JavaConversions._
val list = new java.util.ArrayList[String]()
list.add("test")
val set = list.toSet
set is a scala.collection.immutable.Set[String] after this.
Also see Ben James' a...