Dmitri Sotnikov yogthos

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

Stores data elements based on an sequential, most commonly 0 based, index.
Based on tuples from set theory.

Keybase proof

I hereby claim:

I am yogthos on github.
I am yogthos (https://keybase.io/yogthos) on keybase.
I have a public key whose fingerprint is 2D35 E6C9 EB55 339A 3576 3A41 11A5 9C30 B38C FA7D

To claim this, I am signing this object:

Comparing ES7 and core.async

ES7	core.async
`async function() {...}`	`(fn [] (go ...))`
`await ...`	`(<! ...)`
`await*` or `Promise.all(...)`	`(doseq [c ...] (<! c))`

	;;Clojure
	(re-find #"(?i)ol" "HOLA")
	;=>"OL"
	(clojure.string/replace "HOLA" #"(?i)ol" "EY")
	;=>"HEYA"

	;;ClojureScript
	(re-find #"(?i)ol" "HOLA")
	;=>"OL"
	(clojure.string/replace "HOLA" #"(?i)ol" "EY")


	_..--+~/@-@--.
	- ( ^ )
	==~ ....
	- --=.\ \
	-~ _. \ \ _\
	- - ,__,
	=
	' =
	: : .

	## put in ~/.config/fish/functions/
	function handle_input_bash_conditional --description 'Function used for binding to replace && and \|\|'
	# This function is expected to be called with a single argument of either & or \|
	# The argument indicates which key was pressed to invoke this function
	if begin; commandline --search-mode; or commandline --paging-mode; end
	# search or paging mode; use normal behavior
	commandline -i $argv[1]
	return
	end
	# is our cursor positioned after a '&'/'\|'?

	(defproject figwheel-test "0.1.0-SNAPSHOT"

	:description "FIXME: write description"
	:url "http://example.com/FIXME"

	:dependencies [[luminus-log4j "0.1.3"]
	[cljs-ajax "0.5.5"]
	[secretary "1.2.3"]
	[reagent-utils "0.1.8"]
	[reagent "0.6.0-rc"]

	(defproject test-app "0.1.0-SNAPSHOT"
	:description "FIXME: write description"
	:url "http://example.com/FIXME"
	:license {:name "Eclipse Public License"
	:url "http://www.eclipse.org/legal/epl-v10.html"}

	:dependencies [[org.clojure/clojure "1.8.0"]
	[ring-server "0.4.0"]
	[reagent "0.6.0-rc"]
	[reagent-forms "0.5.24"]

	(ns mindfull.middleware
	(:require [mindfull.env :refer [defaults]]
	[clojure.tools.logging :as log]
	[mindfull.layout :refer [app-context error-page]]
	[ring.middleware.anti-forgery :refer [wrap-anti-forgery]]
	[ring.middleware.webjars :refer [wrap-webjars]]
	[ring.middleware.format :refer [wrap-restful-format]]
	[mindfull.config :refer [env]]
	[ring.middleware.flash :refer [wrap-flash]]
	[immutant.web.middleware :refer [wrap-session]]