Piotr Mlocek pimlock
pimlock
/ shardcalc.py
Created
September 12, 2018 18:42
— forked from colmmacc/shardcalc.py
Calculate the blast radius of a shuffle shard
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| import sys | |
| def factorial(n): | |
| if n == 0: | |
| return 1 | |
| else: | |
| return n * factorial(n - 1) | |
| def choose(n, m): | |
| return factorial(n) / (factorial(m) * factorial(n - m)) |
pimlock
/ gist:745a7fb8665dca2e6b10aabadb225786
Created
November 22, 2019 17:43
Logs for build https://travis-ci.org/aws-samples/aws-cdk-examples/builds/615407086
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| ============================== | |
| building project: /home/travis/build/aws-samples/aws-cdk-examples/scripts/../python/ecs/cluster/requirements.txt | |
| ============================== | |
| Requirement already satisfied: aws-cdk.core in /tmp/.venv/lib/python3.6/site-packages (from -r requirements.txt (line 1)) | |
| Requirement already satisfied: aws-cdk.aws_autoscaling in /tmp/.venv/lib/python3.6/site-packages (from -r requirements.txt (line 2)) | |
| Requirement already satisfied: aws-cdk.aws_ec2 in /tmp/.venv/lib/python3.6/site-packages (from -r requirements.txt (line 3)) | |
| Requirement already satisfied: aws-cdk.aws_ecs in /tmp/.venv/lib/python3.6/site-packages (from -r requirements.txt (line 4)) | |
| Requirement already satisfied: aws-cdk.aws-autoscaling-common in /tmp/.venv/lib/python3.6/site-packages (from -r requirements.txt (line 7)) | |
| Requirement already satisfied: publication>=0.0.3 in /tmp/.venv/lib/python3.6/site-packages (from aws-cdk.core->-r requirements.txt (line 1)) | |
| Requirement already satisfied: jsii~=0.20.7 in /tmp/.venv/lib/ |
pimlock
/ loading-data-into-dataframe.ipynb
Last active
May 14, 2021 02:00
loading-data-into-dataframe.ipynb
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pimlock
/ pandas-supported-formats.py
Last active
May 12, 2021 17:33
Code to list all formats that Pandas supports.
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| import pandas as pd | |
| df_list = pd.read_html( | |
| "https://pandas.pydata.org/pandas-docs/stable/user_guide/io.html", | |
| match="Format Type" | |
| ) | |
| print(f"Pandas can read data in {len(df_list[0])} formats: {nl + nl.join(df['Data Description'].tolist())}") |
pimlock
/ sample-data.jsonl
Last active
May 12, 2021 17:38
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| {"Rank":1,"NOC":"United States (USA)","Gold":46} | |
| {"Rank":2,"NOC":"Great Britain (GBR)","Gold":27} | |
| {"Rank":3,"NOC":"China (CHN)","Gold":26} | |
| ... |
pimlock
/ reading-jsonl.py
Created
May 12, 2021 17:39
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| df = pd.read_json("2016-olympics-medals.jsonl", lines=True) | |
| df.info() |
pimlock
/ sample-data.json
Created
May 12, 2021 17:41
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| { | |
| "Timestamp": "2021-05-11T14:38:10", | |
| "Countries": [ | |
| {"Rank":1,"NOC":"United States (USA)","Gold":46}, | |
| {"Rank":2,"NOC":"Great Britain (GBR)","Gold":27}, | |
| {"Rank":3,"NOC":"China (CHN)","Gold":26}, | |
| {"...more data"} | |
| ] | |
| } |
pimlock
/ loading-json.py
Created
May 12, 2021 17:43
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| import json | |
| with open("2016-olympics-medals.json") as f: | |
| data = json.load(f) | |
| df = pd.json_normalize(data, record_path="Countries") |
pimlock
/ loading-excel.py
Created
May 12, 2021 17:43
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| df_excel = pd.read_excel("2016-olympics-medals.xls", sheet_name="Medals") | |
| df_excel.info() |
pimlock
/ reading-parquet.py
Created
May 12, 2021 17:44
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| df_parquet = pd.read_parquet("2016-olympics-medals.snappy.parquet") | |
| df_parquet.info() |
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