| // 3 sequential async calls | |
| for { | |
| aaa <- WS.url("http://aaa.com").get() | |
| bbb <- WS.url("http://bbb.com").get() | |
| ccc <- WS.url("http://ccc.com").get() | |
| } yield { | |
| // Construct th result using aaa, bbb, and ccc | |
| } |
| #!/bin/bash | |
| # create directory for python install | |
| sudo mkdir -p /opt/bin | |
| sudo chown -hR core:core /opt | |
| cd /opt | |
| # check for newer versions at http://downloads.activestate.com/ActivePython/releases/ | |
| wget http://downloads.activestate.com/ActivePython/releases/3.6.0.3600/ActivePython-3.6.0.3600-linux-x86_64-glibc-2.3.6-401834.tar.gz | |
| tar -xzvf ActivePython-3.6.0.3600-linux-x86_64-glibc-2.3.6-401834.tar.gz |
| #!/bin/sh | |
| VERSION="0.1-SNAPSHOT" | |
| SCALA_VERSION="2.12.3" | |
| echo "Do you wish to use the current directory for the project root? (y/n)?" | |
| echo "Note: If (n) then the project will be created in a sub-directory of the current one." | |
| read answer |
| <scheme name="GitHub.Color.Scheme.for.IntelliJ" version="142" parent_scheme="Default"> | |
| <option name="FONT_SCALE" value="1.0" /> | |
| <metaInfo> | |
| <property name="created">2017-09-15T15:53:07</property> | |
| <property name="ide">Idea</property> | |
| <property name="ideVersion">2017.2.4.0.0</property> | |
| <property name="modified">2017-09-25T09:19:23</property> | |
| <property name="originalScheme">GitHub</property> | |
| </metaInfo> | |
| <option name="LINE_SPACING" value="1.1" /> |
| object EcTest extends App { | |
| import scala.concurrent.Future | |
| import scala.concurrent.ExecutionContext | |
| import java.util.concurrent.Executors | |
| val default = scala.concurrent.ExecutionContext.Implicits.global | |
| def test(comp: String)(implicit exc: ExecutionContext = default): Future[String] = Future { |
Notes on installing multiple versions Java on Mac OSX using Homebrew and Jenv.
Homebrew is a superb tool for Mac for managing the installation of software. It's core command is brew and it calls packages of software formula. If you are intrigued then you can check out the list of Formula in the brew Github repository.
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Assumes High Sierra+
CMD + SHIFT + . - shows all files/folders in Finder a window
Follow the instructions on Github to Create an Access Token in Github
By default, git credentials are not cached so you need to tell Git if you want to avoid having to provide them each time Github requires you to authenticate. On Mac, Git comes with an “osxkeychain” mode, which caches credentials in the secure keychain that’s attached to your system account.
You can tell Git you want to store credentials in the osxkeychain by running the following:-