vaer-k

UserScript for refreshing the Walgreens covid vaccine appointment page

Please note that you must be eligible to get the vaccine. If you are not eligible for the vaccine, this will not help you. In that case the only thing you can do is try showing up at the end of the day at a vaccination site to see if they have any leftovers that need to be used up.

Installation

1. Install the TaperMonkey extension.
2. Add this script.

vaer-k

{"paragraphs":[{"text":"%md\n\n### [Benefits of FP](https://alvinalexander.com/scala/fp-book/benefits-of-functional-programming#pure-functions-are-easier-to-reason-about)\n1. Pure functions are easier to reason about (referential transparency -> substitution model)\n2. Testing is easier, and pure functions lend themselves well to techniques like property-based testing\n3. Debugging is easier\n4. Programs are more bulletproof (immutability -> determinism)\n5. Programs are written at a higher level, and are therefore easier to comprehend\n6. Function signatures are more meaningful\n7. Parallel/concurrent programming is easier\n\n#### FP excels in:\n- Modularity \n- Reusability \n- Composability \n- Extensibility \n- Testability","user":"anonymous","dateUpdated":"2018-11-16T01:02:29+0000","config":{"colWidth":12,"fontSize":9,"enabled":true,"results":{},"editorSetting":{"language":"markdown","editOnDblClick":true,"completionKey":"TAB","completionSupport":false},"editorMode":"ace/mode/markdown","editorHide":true,"

vaer-k

{"paragraphs":[{"text":"%md\n\n### [Benefits of FP](https://alvinalexander.com/scala/fp-book/benefits-of-functional-programming#pure-functions-are-easier-to-reason-about)\n1. Pure functions are easier to reason about (referential transparency -> substitution model)\n2. Testing is easier, and pure functions lend themselves well to techniques like property-based testing\n3. Debugging is easier\n4. Programs are more bulletproof (immutability -> determinism)\n5. Programs are written at a higher level, and are therefore easier to comprehend\n6. Function signatures are more meaningful\n7. Parallel/concurrent programming is easier\n\n#### FP excels in:\n- Modularity \n- Reusability \n- Composability \n- Extensibility \n- Testability","user":"anonymous","dateUpdated":"2018-11-13T22:42:58+0000","config":{"colWidth":12,"fontSize":9,"enabled":true,"results":{},"editorSetting":{"language":"markdown","editOnDblClick":true,"completionKey":"TAB","completionSupport":false},"editorMode":"ace/mode/markdown","editorHide":true,"

vaer-k

Keybase proof

I hereby claim:

• I am vaer-k on github.
• I am vaer_k (https://keybase.io/vaer_k) on keybase.
• I have a public key ASAidjD7EAmD_XkerK4oiaLvxjD33VC2u0806LaICOVZhQo

To claim this, I am signing this object:

vaer-k

(ns clojure.reverse-notation
    (:require [clojure.edn :as edn]))

(def operators {'+ + '- - '/ / '* *})

(defn calc
    [expr]
      (loop [[e & es] (->> expr (re-seq #"\S+") (map edn/read-string) (replace operators))
                       stack '()]

vaer-k

import math
class Welford(object):
    """ Implements Welford's algorithm for computing a running mean
    and standard deviation as described at: 
        http://www.johndcook.com/standard_deviation.html

    can take single values or iterables

    Properties:
        mean    - returns the mean

vaer-k

%pyspark
import matplotlib.pyplot as plt
z.configure_mpl(width=400, height=300, fmt='svg')

# Example data
people = ('Goku', 'Vegeta', 'Gohan', 'Raditz', 'Trunks')
y_pos = np.arange(len(people))
performance = 3 + 10 * np.random.rand(len(people))
error = np.random.rand(len(people))

vaer-k

import os
import json
from tqdm import tqdm
from urllib import request

PATH = '~/Downloads/twitch_emotes'
EMOTE_URI = 'https://twitchemotes.com/api_cache/v2/global.json'

path = os.path.expanduser(PATH)
if not os.path.exists(path):

vaer-k

import numpy as np
from pyspark.ml import Transformer
from pyspark.ml.linalg import Vectors, VectorUDT
from pyspark.sql.functions import udf
from pyspark import keyword_only
from pyspark.ml.param.shared import HasInputCol, HasOutputCol

class WaveTime(Transformer, HasInputCol, HasOutputCol):
    """Transform time field into sin/cos of seconds elapsed since midnight"""
    @keyword_only

vaer-k

function regExpMatch(url, pattern) {
  try { return new RegExp(pattern).test(url); } catch(ex) { return false; }
}

function FindProxyForURL(url, host) {
    if (shExpMatch(url, "*ec2*.amazonaws.com*")) return 'SOCKS5 localhost:8157';
    if (shExpMatch(url, "*.compute.internal*") || shExpMatch(url, "*://compute.internal*")) return 'SOCKS5 localhost:8157';
    if (shExpMatch(url, "*ec2.internal*")) return 'SOCKS5 localhost:8157';
    return 'DIRECT';
}