yeedle

library(rvest)
library(stringr)
library(tidyverse)

page <- read_html("https://www.tiobe.com/tiobe-index/r/")

script <- page %>% 
  html_node("body > section > section > section > article > script") %>%
  html_text()

yeedle

#' Replace categorical x-axis labels with images
#'
#' Pipe a ggplot2 graph (with categorical x-axis) into this function with the argument of a list of 
#' pictures (e.g. loaded via readImage) and it builds a new grob with the x-axis categories 
#' now labelled by the images. Solves a problem that you perhaps shouldn't have.
#'
#' @author J. Carroll, \email{jono@@jcarroll.com.au}
#' @references \url{http://stackoverflow.com/questions/29939447/icons-as-x-axis-labels-in-r-ggplot2}
#' 
#' @param g     ggplot graph with categorical x axis

yeedle

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.