type below:
brew update
brew install redis
To have launchd start redis now and restart at login:
brew services start redis
ajoyoommen
/ graph_chess_com.py
Last active
May 28, 2018 07:43
Plots the games won, lost and drawn by a player in different game formats. Save PGN files from chess.com into a folder `pgn/`. Requires `matplotlib`.
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| from datetime import datetime | |
| import os | |
| import re | |
| import sys | |
| import matplotlib.pyplot as plt | |
| USER = "ajoy" | |
| DIRNAME = 'pgn/' |
k3karthic
/ truncate_dynamodb.sh
Last active
July 12, 2022 18:56
Truncate all keys in a dynamodb table
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| #!/bin/bash | |
| TABLE_NAME=$1 | |
| # Get id list | |
| aws dynamodb scan --table-name $TABLE_NAME | grep ID | awk '{ print $2 }' > /tmp/truncate.list | |
| # Delete from id list | |
| cat /tmp/truncate.list | xargs -IID aws dynamodb delete-item --table-name $TABLE_NAME --key '{ "id": { "S": "ID" }}' |