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Why use make over a shell script?
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The general idea is that make supports (reasonably) minimal rebuilds -- i.e., you tell it what p...
Combine two data frames by rows (rbind) when they have different sets of columns
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rbind.fill from the package plyr might be what you are looking for.
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python assert with and without parenthesis
...s optional, you've essentially called assert True when you wrote assert(1==2, "hi").
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typeof for RegExp
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edited Nov 27 '18 at 6:34
Alexis Wilke
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Can I force a page break in HTML printing?
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edited Jun 5 at 21:00
JM0
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answered Nov 2 '09 at 22:12
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What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
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What It Is
This is an arrow function. Arrow functions are a short syntax, introduced by ECMAscri...
Uniq by object attribute in Ruby
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Use Array#uniq with a block:
@photos = @photos.uniq { |p| p.album_id }
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Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t
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In the root Web.config make sure assemblyBinding contains the proper version for the assembly ...
Return two and more values from a method
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amenthes
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answered Dec 25 '09 at 11:35
Aditya MukherjiAditya Mukherji...
Easy idiomatic way to define Ordering for a simple case class
...s A(tag: String, load: Int) extends Ordered[A] {
// Required as of Scala 2.11 for reasons unknown - the companion to Ordered
// should already be in implicit scope
import scala.math.Ordered.orderingToOrdered
def compare(that: A): Int = (this.tag, this.load) compare (that.tag, that.load)
}
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