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@kovetskiy
kovetskiy / samizdat-shell-help.bash
Created July 7, 2020 19:01
#!/bin/bash
###
### my-script — does one thing well
###
### Usage:
### my-script <input> <output>
###
### Options:
### <input> Input file to read.
### <output> Output file to write. Use '-' for stdout.
@s4cha
s4cha / dependencyInversion.go
Last active April 5, 2022 23:08
Dependency inversion in go
package main
func main() {
// Create our dependency.
lf := FileLinkFetcher{}
// lf := DatabaseLinkFetcher{}
// Here we "inject" the fileLinkFetcher in the App constructor.
@magnetikonline
magnetikonline / README.md
Last active September 16, 2024 14:23
CloudFormation API Gateway endpoint calling a Lambda function using proxy integration example.

CloudFormation API Gateway integration to Lambda function

Template that will create the following:

  • API Gateway:
    • Deployed as a REGIONAL endpoint.
    • Single root method, accepting POST requests only, with Lambda proxy integration to a target function.
  • In-line Python Lambda function echoing back requesting users IP address to API Gateway requests:
    • IAM role for Lambda allowing CloudWatch logs access.
    • Permissions for Lambda that allow API Gateway endpoint to successfully invoke function.
@lizrice
lizrice / vpc-fargate.yaml
Created January 23, 2018 18:01
Cloudformation template for setting up VPC and subnets for Fargate
# Usage:
# aws cloudformation --region <region> create-stack --stack-name <stack name> --template-body file://vpc-fargate.yaml
# This template will:
# Create a VPC with:
# 2 Public Subnets
# 2 Private Subnets
# An Internet Gateway (with routes to it for Public Subnets)
# A NAT Gateway for outbound access (with routes from Private Subnets set to use it)
#
@shortjared
shortjared / list.txt
Last active October 22, 2025 13:34
List of AWS Service Principals
a4b.amazonaws.com
access-analyzer.amazonaws.com
account.amazonaws.com
acm-pca.amazonaws.com
acm.amazonaws.com
airflow-env.amazonaws.com
airflow.amazonaws.com
alexa-appkit.amazon.com
alexa-connectedhome.amazon.com
amazonmq.amazonaws.com
@enricofoltran
enricofoltran / main.go
Last active September 30, 2025 12:29
A simple golang web server with basic logging, tracing, health check, graceful shutdown and zero dependencies
package main
import (
"context"
"flag"
"fmt"
"log"
"net/http"
"os"
"os/signal"
@devinhyden
devinhyden / vuetifyjs-login.html
Last active March 26, 2021 08:14
Vuetifyjs Login Form
<!DOCTYPE html>
<html>
<head>
<link href='https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Material+Icons' rel="stylesheet">
<link href="https://unpkg.com/vuetify/dist/vuetify.min.css" rel="stylesheet">
</head>
<style>
#app {
@maemichi-monosense
maemichi-monosense / list-aws-trusted-adviser-checks.sh
Last active April 14, 2021 17:27
AWS CLI: Trusted Adviser
#!/usr/bin/env bash -x
# set -x
export AWS_DEFAULT_REGION=us-east-1
lang=en
account_id=$(aws sts get-caller-identity | jq -r '.Account')
aws support describe-trusted-advisor-checks \
--language $lang \
@peterhellberg
peterhellberg / graceful.go
Last active November 13, 2024 20:20
*http.Server in Go 1.8 supports graceful shutdown. This is a small example.
package main
import (
"context"
"log"
"net/http"
"os"
"os/signal"
"time"
)
@kidsil
kidsil / handler.js
Last active June 17, 2023 16:21
Get AWS Cognito Token ID (JWT) with JavaScript (NodeJS)
const AWS = require('aws-sdk');
const CognitoSDK = require('amazon-cognito-identity-js-node');
AWS.CognitoIdentityServiceProvider.AuthenticationDetails = CognitoSDK.AuthenticationDetails;
AWS.CognitoIdentityServiceProvider.CognitoUserPool = CognitoSDK.CognitoUserPool;
AWS.CognitoIdentityServiceProvider.CognitoUser = CognitoSDK.CognitoUser;
const Username = 'testuser';
const TempPassword = 'TemporaryPassword2!';
const NewPassword = 'NewPassword@#@!19';
const Email = 'some@email.com';