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tothebeat / r-rstudio-tinytex-faq.markdown
Last active Jan 8, 2019
FAQs related to installing R, RStudio, TinyTeX at Kellogg
View r-rstudio-tinytex-faq.markdown

FAQs for Installing R, RStudio, and TinyTeX

@ Kellogg School of Management

1. /usr/local/bin not writable

I see this error when I install TinyTeX:

add_link_dir_dir: destination /usr/local/bin not writable, no links from /Users/hagen/Library/TinyTeX/bin/x86_64-darwin. add of symlinks had 1 error(s), see messages above. add of symlinks had 1 error(s), see messages above. tlmgr: An error has occurred. See above messages. Exiting.

This is an issue on some Macs, where that folder /usr/local/bin is not writable by your user account for some reason. Here's how to fix it:

tothebeat / beer_menu.thor
Created Jan 27, 2018 — forked from cadwallion/beer_menu.thor
Ruck beer list scraper
View beer_menu.thor
#!/usr/bin/env ruby
# A Thor-based commandline tool for all BeerMenu.
# Based on @jsteiner's Ruby equivalent of @jlet's Python Ruck
# beer list scraper
# @jsteiner's Original:
# @jlet's Original: ttps://
require 'open-uri'
require 'nokogiri'
tothebeat /
Created Jan 27, 2018 — forked from jletourneau/
Ruck beer list scraper
from pyquery import PyQuery as pq
import re
import datetime
doc = pq(url='')
tothebeat /
Last active Jan 9, 2018 — forked from roselleebarle04/
Simple django fabric script for deployment
import os
import sys
from fab_deploy import *
from fabric.contrib.console import confirm
from fabric.api import env, cd, prefix, local, sudo as _sudo, run as _run, hide, task, settings, abort
from fabric.contrib.files import exists, upload_template
from fabric.colors import yellow, green, blue, red
from fabric.operations import _prefix_commands, _prefix_env_vars
from contextlib import contextmanager
tothebeat / gist:92e7950a27b2b96b52830fa54c09e9c8
Created Nov 28, 2017 — forked from rxaviers/gist:7360908
Complete list of github markdown emoji markup
View gist:92e7950a27b2b96b52830fa54c09e9c8


:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
tothebeat /
Last active May 16, 2017 — forked from paulgb/
Convert the Yelp Academic dataset from JSON to CSV files with Pandas.
Convert Yelp Academic Dataset from JSON to CSV
Requires Pandas (
By Paul Butler, No Rights Reserved
import json
import pandas as pd
from __future__ import print_function
from pprint import pprint
# Write a function done_or_not passing a board (list[list_lines]) as parameter.
# If the board is valid return 'Finished!', otherwise return 'Try again!'
# Sudoku rules:
import sys, cv2
# Refactored
def cascade_detect(cascade, image):
gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
return cascade.detectMultiScale(
scaleFactor = 1.15,
minNeighbors = 5,
# copied from
mkdir /tmp/curl
cd /tmp/curl
sudo apt-get update
sudo apt-get install build-essential debhelper libssh2-1-dev
apt-get source curl
sudo apt-get build-dep curl
cd curl-*
tothebeat / Makefile
Last active Nov 28, 2018
Periodic Screenshots (every 10 seconds) on Mac OS X
View Makefile
@echo "Please use \`make <target>' where <target> is one of"
@echo " screencap To start recording screencaps and clean up yesterday's captures."
@echo " cleanyesterday Just delete yesterday's captures."
@echo " captoday Just start recording screencaps for today."
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