alan toro purusha
purusha
/ LangTest.scala
Created
March 31, 2020 18:38
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| import org.scalatest.{BeforeAndAfterAll, FlatSpec, Matchers} | |
| class LangTest extends FlatSpec with Matchers with BeforeAndAfterAll with Logging { | |
| val QD: Int = 42 | |
| def toInt(in: String): Option[Int] = { | |
| try { | |
| Some(Integer.parseInt(in.trim)) | |
| } catch { |
purusha
/ terminal-cheat-sheet.txt
Created
January 28, 2020 13:12
— forked from cferdinandi/terminal-cheat-sheet.txt
Terminal Cheat Sheet
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| # Terminal Cheat Sheet | |
| pwd # print working directory | |
| ls # list files in directory | |
| cd # change directory | |
| ~ # home directory | |
| .. # up one directory | |
| - # previous working directory | |
| help # get help | |
| -h # get help |
purusha
/ hadoop-docker-compose.yml
Created
November 26, 2019 21:32
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| version: "2" | |
| services: | |
| namenode: | |
| build: ./namenode | |
| image: bde2020/hadoop-namenode:1.1.0-hadoop2.7.1-java8 | |
| container_name: namenode | |
| volumes: | |
| - hadoop_namenode:/hadoop/dfs/name | |
| environment: |