mercul3s’s gists

mercul3s / lost_and_found.py

Last active August 29, 2015 13:57

This is an example of looping through a dictionary in Jinja syntax, storing all the items in the dictionary in fields in a table. The table header rows are created outside of the loop, and the fields are created inside the for loop for each item in the dictionary. You can do the same thing with a list of objects by using syntax such as item.item…

	# Here's how the controller route and function look:

	@app.route("/search_items", methods=["POST"])
	def search_items():
	search_terms = form.search.data
	results = search(search_terms) # search is a function I've defined in another file and imported
	return render_template("search_results.html", search_res=results)

mercul3s / layout.html

Created March 28, 2014 20:31

A code snippet describing how to use Flask's Session object for user information.

	<!DOCTYPE html>
	<!-- layout.html -->
	<html>
	<head>
	</head>
	<body>
	<div class="container">
	<div id='nav'>
	<a href='{{ url_for('index') }}'><img src="/static/images/monitor-head.png" width='60px' height='31px' alt='monitor-head' id='head-logo' /></a>
	<ul id='nav-bar'>

mercul3s / ssh-host-color.sh

Created June 21, 2014 16:33

SSH host colors

	#!/bin/sh
	#
	# ssh into a machine and automatically set the background
	# color of Mac OS X iTerm depending on the hostname.
	#
	# Installation:
	# 1. Save this script to /your_script_location/ssh-host-color.sh
	# 2. chmod 755 /your_script_location/ssh-host-color.sh
	# 3. alias ssh=/your_script_location/ssh-host-color.sh (add this to .bash_profile)
	# 4. Configure your host colors below.

mercul3s / bash_profile

Created June 21, 2014 16:36

	# Git branch in prompt
	parse_git_branch() {
	git branch 2> /dev/null \| sed -e '/^[^]/d' -e 's/ $.*$/ (\1)/'
	}
	export PS1="\u@\h \W\[\033[32m\]\$(parse_git_branch)\[\033[00m\] $ "
	HISTFILESIZE=5000
	alias ssh=~/dev/Scripts/ssh-host-color.sh

mercul3s / gist:56d73cb74ed71bf0813e

Created September 3, 2014 20:34

Example dashing job for elasticsearch cluster health

	require 'elasticsearch'

	# defaults to "localhost"
	client = Elasticsearch::Client.new log: true

	SCHEDULER.every '5s', :first_in => 0 do \|job\|
	health = client.cluster.health
	send_event('es_health', {value: health['status']})
	end

mercul3s / .bash_profile

Last active March 15, 2018 19:43

rainbow bash prompt

	# Bash Prompt Color Variables
	blu="\[\033[34m\]"
	cyn="\[\033[36m\]"
	grn="\[\033[32m\]"
	yel="\[\033[33m\]"
	red="\[\033[31m\]"
	pur="\[\033[35m\]"
	gry="\[\033[37m\]"
	end="\[\033[00m\]"

mercul3s / Phant_Ethernet.ino

Created December 6, 2015 23:28

Sparkfun Ethernet Example

	/*****************************************************************
	Phant_Ethernet.ino
	Post data to SparkFun's data stream server system (phant) using
	an Arduino and an Ethernet Shield.
	Jim Lindblom @ SparkFun Electronics
	Original Creation Date: July 3, 2014

	This sketch uses an Arduino Uno to POST sensor readings to
	SparkFun's data logging streams (http://data.sparkfun.com). A post
	will be initiated whenever pin 3 is connected to ground.

mercul3s / exercise.sh

Last active April 18, 2016 17:22

Motivator for exercise in my day

	#!/bin/bash

	# Pick a random mac voice out of the list below, and then pick a random action to say.
	voices=(
	Alex
	Bells
	Bruce
	Cellos
	Daniel
	Fiona

mercul3s / com.mercmotivator.cron.plist

Created March 15, 2016 20:44

plist for exercise.sh

	<!--
	To use this plist file, edit the string (name), and save it to ~/Library/LaunchAgents.
	Make sure the file is owned by root. To start the plist, enter the following commands:
	sudo launchctl load com.mercmotivator.cron.plist
	And you're done! The plist will now run autmatically every 30 minutes, unless you decide
	to change the time interval.
	-->
	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">

mercul3s / unique-list.go

Last active October 30, 2017 23:06

Determining unique values in a slice or array in Go requires the use of a map.

	package main

	import (
	"fmt"
	)

	func appendUnique(list []string) []string {
	// initialize a map of string keys and boolean values for
	// keeping track of list entries we've seen.
	uniqueKeys := make(map[string]bool)

Mercedes Coyle mercul3s