press F12 on the Dell startup screen
- disable safe boot
- Change SATA Operation from "RAID On" to "AHCI"
- Enable Legacy Boot as well as UEFI
Instructions are here: https://www.ubuntu.com/download/desktop
Jatin purijatin
A primer/refresher on the category theory concepts that most commonly crop up in conversations about Scala or FP. (Because it's embarassing when I forget this stuff!)
I'll be assuming Scalaz imports in code samples, and some of the code may be pseudo-Scala.
A functor is something that supports map.
MishaelRosenthal
/ TraversableWithStatistics.scala
Created
January 16, 2014 13:57
Adding mean and variance to Scala collections.
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| package com.liveperson.predictivedialer.common.utils | |
| /** | |
| * Created with IntelliJ IDEA. | |
| * User: mishaelr | |
| * Date: 1/16/14 | |
| * Time: 3:12 PM | |
| */ | |
| object TraversableWithStatistics { | |
| implicit class RichTraversable[+A](collection: Traversable[A]){ |
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| jdk1.7.0/bin/jstat -gccapacity 9043 | tail -n 1 | awk '{ print $4, $5, $6, $10 }' | python -c "import sys; nums = [x.split(' ') for x in sys.stdin.readlines()]; print(str(sum([float(x) for x in nums[0]]) / 1024.0) + ' mb');" |