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epogrebnyak / case_template.md
Last active September 14, 2018 11:29
Saved gists (finished writing)

Case analysis

Desk research using open sources, no expert panel.

Product and consumer

  • market scope, product/service lifecyle, related activities and markets. focus of research
  • consumer motivation and its anomalies, value to customer: what consumer pays for? why?
  • consumer time and monetary budget
@epogrebnyak
epogrebnyak / package.md
Last active December 3, 2018 15:23
Julia programming language: surprises and learning tips

Julia enforces a special model for project structure, yet it is not immidiately evident from documentation. I could discover it better by reviewing some existing github repositories, eg Turing.jl.

Folder structure looks like this:

src
  Turing.jl
 models
@epogrebnyak
epogrebnyak / district_heating.md
Last active February 18, 2019 10:14
Digital utilities

Представление компании

Операционная стадия:

  1. Закупки -> Производство -> Сети -> Счетчики -> Потребитель

  2. Обслуживание, аварии, обработка заявок

Инвестиции:

@epogrebnyak
epogrebnyak / lamps.csv
Last active January 10, 2022 10:48
Lightbulb survival rate
i h f K
0 0 0 50
1 840 2 48
2 852 1 47
3 936 1 46
4 960 1 45
5 972 1 44
6 996 1 43
7 1008 1 42
8 1032 2 40
# Source of truth:
# https://stackoverflow.com/questions/34837707/how-to-extract-text-from-a-pdf-file
# Вариант 0
# =========
# tika
import os
from tika import parser
from shutil import copyfile
@epogrebnyak
epogrebnyak / abc.md
Created September 10, 2019 11:35
try
@epogrebnyak
epogrebnyak / 0_overview.md
Last active January 14, 2020 12:27
Macroeconomic analysis resources

Overview plan

  1. Statistics frameworks
  2. Data sources
  3. Good examples of macro analysis
  4. Modelling
  5. Special case - India

Cases to analyse

@epogrebnyak
epogrebnyak / vtt2text.py
Created June 1, 2020 11:33 — forked from glasslion/vtt2text.py
This script convert youtube subtitle file(vtt) to plain text.
"""
Convert YouTube subtitles(vtt) to human readable text.
Download only subtitles from YouTube with youtube-dl:
youtube-dl --skip-download --convert-subs vtt <video_url>
Note that default subtitle format provided by YouTube is ass, which is hard
to process with simple regex. Luckily youtube-dl can convert ass to vtt, which
is easier to process.

Кому нужен chaos engineering в России?

Мотивы внедрения

Хорошие:

  • более простые средства испробованы и не дают нужных результатов
  • команды готовы и умеют заимствовать лучшие практики из рынка
@epogrebnyak
epogrebnyak / sustainable_dev.md
Last active August 14, 2020 14:13
Ссылки на материалы по устойчивому развитию (август 2020)