Skip to content

Instantly share code, notes, and snippets.

View adini121's full-sized avatar

Adi Nisal adini121

3 followers · 8 following
View GitHub Profile
@adini121
adini121 / README.md
Last active August 27, 2015 17:54 — forked from hofmannsven/README.md
My simply Git Cheatsheet
@adini121
adini121 / gist:3b2cc83b5ec787c9f18b
Last active August 27, 2015 18:31 — forked from wacko/gist:5577187
SSH between Mac OS X host and Virtual Box guest

On Mac OS (host):

Shutdown your VM and do:

VirtualBox > Settings > Network > Add (you will get vboxnet0)

On a terminal ifconfig will show you new interface vboxnet0

VM's Settings > System > check "Enable I/O APIC." VM's Settings > Network > Adapter 2 > host-only vboxnet0

@adini121
adini121 / ElasticSearch.sh
Last active September 4, 2015 07:26 — forked from gourneau/ElasticSearch.sh
Elastic Search 1.4.2 with Oracle Java 8
### Install Oracle Java 8, this means you agree to their binary license!!
cd ~
sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
echo debconf shared/accepted-oracle-license-v1-1 select true | sudo debconf-set-selections
echo debconf shared/accepted-oracle-license-v1-1 seen true | sudo debconf-set-selections
sudo aptitude -y install oracle-java8-installer
### Download and Install ElasticSearch
@adini121
adini121 / gist:ad11c65d03bc5d2370d6
Created September 22, 2015 16:46 — forked from tonymtz/gist:714e73ccb79e21c4fc9c
Uninstall XQuartz.app from OSX Yosemite
launchctl unload /Library/LaunchAgents/org.macosforge.xquartz.startx.plist
sudo launchctl unload /Library/LaunchDaemons/org.macosforge.xquartz.privileged_startx.plist
sudo rm -rf /opt/X11* /Library/Launch*/org.macosforge.xquartz.* /Applications/Utilities/XQuartz.app /etc/*paths.d/*XQuartz
sudo pkgutil --forget org.macosforge.xquartz.pkg
# Log out and log in
@adini121
adini121 / tmux_local_static_install.sh
Last active October 13, 2015 09:00 — forked from haridsv/tmux_local_static_install.sh
Bash script for installing tmux without root privileges. Simply download, give exec permissions and run.
#!/bin/bash
# Script for installing tmux on systems where you don't have root access.
# tmux will be installed in $HOME/local/bin.
# It's assumed that wget and a C/C++ compiler are installed.
# exit on error
set -e
TMUX_VERSION=2.0
@adini121
adini121 / expecting.md
Created October 31, 2015 10:48 — forked from ksafranski/expecting.md
Basic principles of using tcl-expect scripts

Intro

TCL-Expect scripts are an amazingly easy way to script out laborious tasks in the shell when you need to be interactive with the console. Think of them as a "macro" or way to programmaticly step through a process you would run by hand. They are similar to shell scripts but utilize the .tcl extension and a different #! call.

Setup Your Script

The first step, similar to writing a bash script, is to tell the script what it's executing under. For expect we use the following:

#!/usr/bin/expect
@adini121
adini121 / explore-correlations.r
Created February 18, 2016 16:05 — forked from stephenturner/explore-correlations.r
Exploring correlations with R using cor.prob and chart.Correlation
## Correlation matrix with p-values. See http://goo.gl/nahmV for documentation of this function
cor.prob <- function (X, dfr = nrow(X) - 2) {
R <- cor(X, use="pairwise.complete.obs")
above <- row(R) < col(R)
r2 <- R[above]^2
Fstat <- r2 * dfr/(1 - r2)
R[above] <- 1 - pf(Fstat, 1, dfr)
R[row(R) == col(R)] <- NA
R
}