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fish shell and powerline notes CLI config

💻 app, theme, powerline theme

In the screenshot above, i'm using:

⧉ iTerm2
🎨 Soft Era syntax theme for iTerm 2 (Soft Era is also available for other platforms)

powerline config file locations (mac filepaths)

config.json in "\~/.config/powerline-shell/"
soft-era.py in "\~/.config/powerline-shell/themes/soft-era.py"

Default ggplot2 aesthetics by geom.

geom	alpha	colour	fill	linetype	size
GeomAbline	NA	black		1	0.5
GeomAnnotationMap	NA	NA	grey20	1	0.5
GeomArea	NA	NA	grey20	1	0.5
GeomBar	NA	NA	grey35	1	0.

Dependencies

https://github.com/busyloop/lolcat

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

Clarify and agree on the scope of the system

User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?

Strut your stuff: course project

A framework for efficent learning.

I procrastinate, hate repetitions and tests. I know that is very bad.

The fact that, I started this course to procrastinate from actually working on my thesis and learning a Functional programming (FP) is quite amusing. As, this course helped me a lot in understanding the process of learning and how to deal with procrastination without using too much of will power. I feel writing thesis is quite difficult, as I have to defend it and learning FP which is much different at conceptual level from imperative and object-oriented programing paradigms. So, I wanted to apply some of the techniques, I learnt in 'Learning How to Learn' and avoid the identified problem in my learning style. I would write the cycle of learning, as I approach it now.

	# my personal implementation of @florida's https://gist.github.com/florida/1839b047792b2d58f208a0913d4b2a6e

	# DEPENDENCIES:
	# - `lolcat` is the gradienterizer: https://github.com/busyloop/lolcat

	# SETUP:
	# this file (greeting.sh) is in ~/bin
	# my .bash_profile includes this line to make all scripts in ~/bin globally accesscible:
	# - `export PATH=$PATH:~/bin`
	# at the end of .bash_profile, it includes the line

	library(reticulate)
	pa <- import("pyarrow", convert = FALSE)

	# Create a list of pyarrow arrays
	# this is our data, each array will become a column, but isn't quite one yet
	# notice it doesn't even have a column name. they are kind of like vectors
	data <- list(
	pa$array(list(1,2,3,4)),
	pa$array(list("foo", "bar", "baz", "hi")),
	pa$array(list(TRUE, TRUE, FALSE, TRUE))

	import re
	import glob

	def main():
	outputFile = 'output.tsv'
	files = glob.glob('*.html')

	print "Extracting from %s files" %(len(files))

	data = []