Joshua Rumbut jrumbut

Software Engineer 8-)

6 followers · 8 following

UMass Chan Medical School
Worcester, MA

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jrumbut / nnet.R

Created December 5, 2017 21:43 — forked from primaryobjects/nnet.R

Neural network (nnet) with caret and R. Machine learning classification example, includes parallel processing.

	library(caret)
	library(doParallel)

	registerDoParallel(cores = 2)

	# Read data.
	data <- read.csv('train.csv')
	test <- read.csv('test.csv')

	# Set classification column to factor.

jrumbut / CopyOnConditional.gs

Created June 29, 2016 13:32

Google Sheets Copy On Condition

	function copyOnConditional() {

	var ss=SpreadsheetApp.getActiveSpreadsheet();// some global variables
	var master = ss.getSheetByName('Raw Data');
	var colWidth = master.getMaxColumns();


	//function copyRowsOnCondition() {
	var data = master.getDataRange().getValues();
	for(n=2;n<data.length;++n){

jrumbut / git-multi-status.sh

Last active June 22, 2016 18:09 — forked from ramananbalakrishnan/git-multi-status.sh

check the status of all git repositories located under a given directory (default: cwd)

	#!/bin/bash
	# usage: $0 [source_dir] ...
	# where source_dir args are directories containing git repositories

	red="\033[00;31m"
	green="\033[00;32m"
	yellow="\033[00;33m"
	blue="\033[00;34m"
	purple="\033[00;35m"
	cyan="\033[00;36m"

jrumbut / docker-net.sh

Created April 13, 2016 16:34

Helpful Docker function, gives you Hostname (often shortened container id), name, IP address, and port bindings for all running containers

	#defines function for later use, put it in .bashrc or similar
	#usage: docker-net
	#output:
	#bdc5fb58bc94 /adoring_euler 172.17.0.3 map[8888/tcp:[{ 8888}]]
	#c7591aa275ff /hopeful_davinci 172.17.0.2 map[6006/tcp:[{ 32769}] 8888/tcp:[{ 80}]]
	docker-net() {
	docker inspect --format '{{ .Config.Hostname }} {{ .Name }} {{ .NetworkSettings.IPAddress }} {{ .HostConfig.PortBindings }}' $(docker ps -q);
	}

jrumbut / keybase.md

Created March 18, 2016 13:48

Keybase proof

I hereby claim:

I am jrumbut on github.
I am jrumbut (https://keybase.io/jrumbut) on keybase.
I have a public key whose fingerprint is 8870 4B2A CFA1 C0BE F83A FBBC EB89 F978 197C 11BA

To claim this, I am signing this object:

jrumbut / taiga-report-tags.sh

Created October 27, 2015 19:09

Sorted list of most common tag (groupings) out of Taiga's somewhat unusual report format

	#/bin/bash
	cat ./issues.csv \| awk -F",," '{print $3}' \| sort \| awk '/^[a-z"]/' \| uniq -c \| sort -r

jrumbut / hash-delimited-apache-logs

Last active October 6, 2015 20:02

Get Hash Delimited Fields From Apache Logs

	#!/bin/bash
	#Usage cat access.log \| ./hash-delimited_apache_logs
	sed 's/^$.$ $.$ $.$ \[$.$\] \"$[[:alpha:]]\+$ $.$ HTTP\/1\.1\" $.$ $.$ \"$.$\" \"$.*$\"$/\1#\2#\3#\4#\5#\6#\7#\8#\9#\10/g'

jrumbut / duplicate-count.sh

Last active September 21, 2015 18:43

Find duplicates in an Apache log file using bash (sorted, with counts, OSX compatible)

cat 404.log | awk '{print $2}' | sort | uniq -c | grep -v '^ *1 ' | sort

jrumbut / 500-404-apache-error-report.sh

Last active February 14, 2021 21:55

Get 404 and 500 errors from apache error log

	cat access.log.1 \| grep " 500 " \| awk -F'"' '{print $2,",",$4,",",$6}' > /home/ubuntu/500.log
	cat access.log.1 \| grep " 404 " \| awk -F'"' '{print $2,",",$4,",",$6}' > /home/ubuntu/404.log

jrumbut / git-last-commit.sh

Created July 20, 2015 20:21

See last git commit hash and message

	git log -1 --oneline
	#see commit message only:git log -1 --pretty=%B
	#man git-log

NewerOlder

	#!/bin/bash
	#Usage cat access.log \| ./hash-delimited_apache_logs
	sed 's/^\(.\) \(.\) \(.\) \[\(.\)\] \"\([[:alpha:]]\+\) \(.\) HTTP\/1\.1\" \(.\) \(.\) \"\(.\)\" \"\(.*\)\"$/\1#\2#\3#\4#\5#\6#\7#\8#\9#\10/g'