Evgeny Pogrebnyak epogrebnyak

## unstir.py
"""A minimal version of https://github.com/PatzEdi/Stockstir/."""

import re
from dataclasses import dataclass

import httpx


@dataclass
class Provider:

## it_intro.md

      
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                Учебный курс "Финансы и цифровизация"
              
          
    Информационные системы, анализ данных и финансовые инновации

Курс состоит из кейсов по прикладному анализу машинночитаемых данных,
основам информационных систем в корпоративном секторе и
изменению структуры рынка финансовых услуг.
Также предлагается ряд занятий, позволяющих приобрести дополнительные
компьютерные технические навыки.

  
## vtt2text.py
"""
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.

## table.asciidoc

      
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                try asciidoc
              
          
Table 1. This is empty table


Some Python code

import sinatra

with sinatra.pointer as p


## get_gists.py
"""Download all gists for a specific user in a local directory using git.
Make a directory for a <user> and copy this file there before running.
mkdir <user>
cd <user>
curl https://gist.githubusercontent.com/epogrebnyak/c14d6d2ca2740d1e1018e701ea00472a/raw/ec44560c8fd8fb92ca81bafa48b0a08272138104/get_gists.py > get_gists.py
python3 get_gists.py user
"""


## digital_asset_types.md

      
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              November 22, 2022 02:40
            
              
                Cryptoeconomics
              
          
    Value what

Adapted from Blockchain revolution:

cryptocurrencies (BTC)
platforms/smart contracts (ERC-20 + Cosmos, Aion, ICON)
work/utility token (FileCoin, Golem) + via Selkix


“securitized” computing resources


## Data_Science_Roles.md

      
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                Managing Data Science Teams
              
          
Component
Role
Result
Some tools
Concepts


1. Prepare data
Data Engineer
Clean dataset

ETL


2. Look at it
Business Analyst
Descriptive statistics

John Tukey: EDA (1977)


3. Model it
Econometrician
Predictive model
ML+R/Eviews/gretl+julia


4. Visualise it
Visualization engineer
Nice graphs
matplotlib, seaborn, bokeh, D3.js
Leland Wilkinson: ggplot (1999)


5. Embed it
Business Analyst
Prof


## asciidoc_example.adoc

      
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                Tools, editors, etc
              
          
    AsciiDoc tutorial


AsciiDoc fills an important gap between markdown and reStructuredText


AsciiDoc seems not as common as markdown. Google lists just
about 400 000 citations about  it, as opposed to 16 million for markdown.

  
## five_letter_words.txt
abdom
abend
abets
abhor
abide
abied
abyed
abyes
abilo
abime

## lamps.csv

          
            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
	"""A minimal version of https://github.com/PatzEdi/Stockstir/."""

	import re
	from dataclasses import dataclass

	import httpx


	@dataclass
	class Provider:
	"""
	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.
	"""Download all gists for a specific user in a local directory using git.
	Make a directory for a <user> and copy this file there before running.
	mkdir <user>
	cd <user>
	curl https://gist.githubusercontent.com/epogrebnyak/c14d6d2ca2740d1e1018e701ea00472a/raw/ec44560c8fd8fb92ca81bafa48b0a08272138104/get_gists.py > get_gists.py
	python3 get_gists.py user
	"""
Component	Role	Result	Some tools	Concepts
1. Prepare data	Data Engineer	Clean dataset		ETL
2. Look at it	Business Analyst	Descriptive statistics		John Tukey: EDA (1977)
3. Model it	Econometrician	Predictive model	ML+R/Eviews/gretl+julia
4. Visualise it	Visualization engineer	Nice graphs	matplotlib, seaborn, bokeh, D3.js	Leland Wilkinson: ggplot (1999)
5. Embed it	Business Analyst	Prof
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