jun9

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My first slide

List

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Determine the package name of the app, e.g. "com.example.someapp". Skip this step if you already know the package name.

adb shell pm list packages

Look through the list of package names and try to find a match between the app in question and the package name. This is usually easy, but note that the package name can be completely unrelated to the app name. If you can't recognize the app from the list of package names, try finding the app in Google Play using a browser. The URL for an app in Google Play contains the package name.

Get the full path name of the APK file for the desired package.

Install raspbian, set up your users however you would like, so long as you have sudo access on the user you are running this with. You probably want to resize the image so it fills the SD card as well.

Copy this entire gist to your raspberry pi
Do chmod +x step1.sh step2.sh iptables.sh in the gist folder (so that
Run step1.sh a) This script does a few things - it first updates your raspberry pi, then it installs a few needed utilities, then it upgrades the firmware on your raspberry pi

This is one chapter of my "Chrome Extension Workshops" tutorial, see the rest here: https://gist.github.com/caseywatts/8eec8ff974dee9f3b247

Unrelated update: my book is out! Debugging Your Brain is an applied psychology / self-help book

Making Bookmarklets

I'm feeling very clever. I've got this sweet line of javascript that replaces "cloud" with "butt". My mom would LOVE this, but she doesn't computer very well. I'm afraid to show her the Developer Console and have her type/paste this in. But she IS pretty good at bookmarks, she knows just how to click those!

A bookmark normally takes you to a new web page. A bookmarklet is a bookmark that runs javascript on the current page instead of taking you to a new page. To declare that it is a bookmarklet, the "location" it points to starts with javascript:.

	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js" type="text/javascript"></script>
	<script src="http://www.skulpt.org/js/skulpt.min.js" type="text/javascript"></script>
	<script src="http://www.skulpt.org/js/skulpt-stdlib.js" type="text/javascript"></script>

	</head>

	<body>

	Byobu Commands
	==============

	byobu Screen manager


	Level 0 Commands (Quick Start)
	------------------------------

	<F2> Create a new window

	from sklearn.datasets import load_iris
	from sklearn.ensemble import RandomForestClassifier
	import pandas as pd
	import numpy as np

	iris = load_iris()
	df = pd.DataFrame(iris.data, columns=iris.feature_names)
	df['is_train'] = np.random.uniform(0, 1, len(df)) <= .75
	df['species'] = pd.Factor(iris.target, iris.target_names)
	df.head()

	data_sets <- c("mtcars")

	shinyServer(function(input, output) {

	# Drop-down selection box for which data set
	output$choose_dataset <- renderUI({
	selectInput("dataset", "Data set", as.list(data_sets))
	})

	# select a car