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@markwalkom
markwalkom / 1 - kibana.yml
Created November 10, 2017 10:08
Custom Kibana Regionmap with sample data
# Custom Region Maps
regionmap:
layers:
- name: "Australian States"
url: "http://localhost:8000/aus_state.geojson"
attribution: "exploratory.io"
fields:
- name: "STATE_NAME"
description: "State Name"
@gunjanpatel
gunjanpatel / revert-a-commit.md
Last active May 26, 2025 13:45
Git HowTo: revert a commit already pushed to a remote repository

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

@veselosky
veselosky / s3gzip.py
Last active August 29, 2024 11:32
How to store and retrieve gzip-compressed objects in AWS S3
# vim: set fileencoding=utf-8 :
#
# How to store and retrieve gzip-compressed objects in AWS S3
###########################################################################
#
# Copyright 2015 Vince Veselosky and contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
@karpathy
karpathy / min-char-rnn.py
Last active June 6, 2025 14:05
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@bonzanini
bonzanini / create_index.sh
Last active May 25, 2023 23:35
Elasticsearch/Python test
curl -XPOST http://localhost:9200/test/articles/1 -d '{
"content": "The quick brown fox"
}'
curl -XPOST http://localhost:9200/test/articles/2 -d '{
"content": "What does the fox say?"
}'
curl -XPOST http://localhost:9200/test/articles/3 -d '{
"content": "The quick brown fox jumped over the lazy dog"
}'
curl -XPOST http://localhost:9200/test/articles/4 -d '{
@JeffPaine
JeffPaine / us_state_abbreviations.py
Last active May 5, 2025 13:06
A python list of all US state abbreviations.
# United States Postal Service (USPS) abbreviations.
abbreviations = [
# https://en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States#States.
"AK", "AL", "AR", "AZ", "CA", "CO", "CT", "DE", "FL", "GA", "HI", "IA",
"ID", "IL", "IN", "KS", "KY", "LA", "MA", "MD", "ME", "MI", "MN", "MO",
"MS", "MT", "NC", "ND", "NE", "NH", "NJ", "NM", "NV", "NY", "OH", "OK",
"OR", "PA", "RI", "SC", "SD", "TN", "TX", "UT", "VA", "VT", "WA", "WI",
"WV", "WY",
# https://en.wikipedia.org/wiki/List_of_states_and_territories_of_the_United_States#Federal_district.
"DC",