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How do I clone a generic list in C#?
I have a generic list of objects in C#, and wish to clone the list. The items within the list are cloneable, but there doesn't seem to be an option to do list.Clone() .
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Convert a number range to another range, maintaining ratio
I'm trying to convert one range of numbers to another, maintaining ratio. Maths is not my strong point.
18 Answers
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Can you break from a Groovy “each” closure?
...e a "find" closure instead of an each and return true when you would have done a break.
This example will abort before processing the whole list:
def a = [1, 2, 3, 4, 5, 6, 7]
a.find {
if (it > 5) return true // break
println it // do the stuff that you wanted to before break
ret...
Completely uninstall PostgreSQL 9.0.4 from Mac OSX Lion?
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also, is it adviseable to try and install using the "one click installer" found at postgres.org? (version 9.0.5)
– Ramy
Nov 7 '11 at 16:18
8
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How to create SBT project with IntelliJ Idea?
...ectoly from within the IDE using Settings -> Plugins dialog. Afterwards one can just do File -> New Project -> Scala -> SBT based. IntelliJ will generate basic build.sbt, download necessary dependencies and open project.
SBT Plugin
Sbt plugin that generate an idea project based on the...
NUnit vs. xUnit
...nit and xUnit.net ?
What's the point of developing two of them, not only one?
4 Answers
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Is there an easy way to return a string repeated X number of times?
...stion is asking about a string (not a char). The other answers below this one are actually answering the question, but are rated much lower. I'm not trying to disrespect Ahmad's answer, but I think either the title of this question should be changed (if the question is actually regarding charact...
Python module for converting PDF to text [closed]
Is there any python module to convert PDF files into text? I tried one piece of code found in Activestate which uses pypdf but the text generated had no space between and was of no use.
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Stylecop vs FXcop
...t always an inherently subjective thing). I don't think I've ever met someone who liked all of StyleCop's rules, but that's ok. It means that StyleCop is a generally good compromise amongst the vast set of style guidelines that exist. (If stylecop's rules were highly customizable, beyond simply en...
When should I choose Vector in Scala?
...ymore. In fact, it's quite the contrary. For example, to get head and tail one can do case head +: tail or case tail :+ head. To match against empty, you can do case Seq() and so forth. Everything you need is there in the API, which is more versatile than List's
– Kai Sellgren
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