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@hsuh
hsuh / AWS access key grep
Created January 20, 2017 12:26
url - https://aws.amazon.com/blogs/security/a-safer-way-to-distribute-aws-credentials-to-ec2/
Finding hard-coded credentials in your code
Hopefully you’re excited about deploying credentials to EC2 that are automatically rotated. Now that you’re using Roles, a good security practice would be to go through your code and remove any references to AKID/Secret. We suggest running the following regular expressions against your code base:
Search for access key IDs: (?<![A-Z0-9])[A-Z0-9]{20}(?![A-Z0-9]). In English, this regular expression says: Find me 20-character, uppercase, alphanumeric strings that don’t have any uppercase, alphanumeric characters immediately before or after.
Search for secret access keys: (?<![A-Za-z0-9/+=])[A-Za-z0-9/+=]{40}(?![A-Za-z0-9/+=]). In English, this regular expression says: Find me 40-character, base-64 strings that don’t have any base 64 characters immediately before or after.
If grep is your preferred tool, run a recursive, Perl-compatible search using the following commands
@bagrow
bagrow / method_chaining.py
Last active August 3, 2023 16:21
A small example of method chaining/cascading in Python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# method_chaining.py
# Jim Bagrow
# Last Modified: 2016-12-05
"""
Method chaining (or cascading) is a technique for making many calls to an
object with less code. Each method should return a reference to the object
@nzw0301
nzw0301 / something2vec.md
Last active December 1, 2025 04:49
@mlapida
mlapida / CloudWatchLogsKinesisFirehose-Lambda.py
Last active October 3, 2019 01:01
A short Lambda Function the can be sent CloudWatch Logs (in the case Flow Logs) and send them to Kinesis Firehose for storage in S3. A full writeup can be found on my site http://mlapida.com/thoughts/exporting-cloudwatch-logs-to-s3-lambda
import boto3
import logging
import json
import gzip
from StringIO import StringIO
logger = logging.getLogger()
logger.setLevel(logging.INFO)
client = boto3.client('firehose')
@hhcordero
hhcordero / 1_Dockerised_JMeter.md
Last active January 28, 2025 12:59
Dockerized JMeter - A Distributed Load Testing Workflow
@voxxit
voxxit / USING-VAULT.md
Last active July 7, 2022 03:02
Consul + Vault + MySQL = <3 
git clone https://gist.github.com/dd6f95398c1bdc9f1038.git vault
cd vault
docker-compose up -d
export VAULT_ADDR=http://192.168.99.100:8200

Initializing a vault:

vault init
@chantastic
chantastic / on-jsx.markdown
Last active November 28, 2025 06:34
JSX, a year in

Hi Nicholas,

I saw you tweet about JSX yesterday. It seemed like the discussion devolved pretty quickly but I wanted to share our experience over the last year. I understand your concerns. I've made similar remarks about JSX. When we started using it Planning Center, I led the charge to write React without it. I don't imagine I'd have much to say that you haven't considered but, if it's helpful, here's a pattern that changed my opinion:

The idea that "React is the V in MVC" is disingenuous. It's a good pitch but, for many of us, it feels like in invitation to repeat our history of coupled views. In practice, React is the V and the C. Dan Abramov describes the division as Smart and Dumb Components. At our office, we call them stateless and container components (view-controllers if we're Flux). The idea is pretty simple: components can't

@artemgoncharuk
artemgoncharuk / gist:b31b6a656c954a2866e8
Last active September 3, 2025 17:13 — forked from ystrot/gist:e799f338ab9849c90b04
<html>
<head>
<title>API Example</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
var accessToken = "<your agent's client access token>";
var baseUrl = "https://api.api.ai/v1/";
$(document).ready(function() {
$("#input").keypress(function(event) {
@ian128K
ian128K / bash_colours
Last active March 8, 2021 18:26
Shell script colours
## Colours and font styles
## Syntax: echo -e "${FOREGROUND_COLOUR}${BACKGROUND_COLOUR}${STYLE}Hello world!${RESET_ALL}"
# Escape sequence and resets
ESC_SEQ="\x1b["
RESET_ALL="${ESC_SEQ}0m"
RESET_BOLD="${ESC_SEQ}21m"
RESET_UL="${ESC_SEQ}24m"
# Foreground colours
@staltz
staltz / introrx.md
Last active December 31, 2025 13:31
The introduction to Reactive Programming you've been missing