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@PurpleBooth
PurpleBooth / README-Template.md
Last active May 3, 2024 03:58
A template to make good README.md

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active May 2, 2024 22:20
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@pitch-gist
pitch-gist / gist:2999707
Created June 26, 2012 22:21
HTML: Simple Maintenance Page
<!doctype html>
<title>Site Maintenance</title>
<style>
body { text-align: center; padding: 150px; }
h1 { font-size: 50px; }
body { font: 20px Helvetica, sans-serif; color: #333; }
article { display: block; text-align: left; width: 650px; margin: 0 auto; }
a { color: #dc8100; text-decoration: none; }
a:hover { color: #333; text-decoration: none; }
</style>
@maatthc
maatthc / aws-websockets-api-gw-mock.yaml
Last active April 30, 2024 18:13
Basic WebSocket mock in AWS ApiGateway using CloudFormation in AWS
AWSTemplateFormatVersion: '2010-09-09'
Description: |
AWS CloudFormation template for Mock WebSocket API Gateway. When deploying this stack please remember to check the option:
- I acknowledge that AWS CloudFormation might create IAM resources.
This template can help you to solve issues like:
- CloudWatch Logs role ARN must be set in account settings to enable logging
- Execution failed due to configuration error: statusCode should be an integer which defined in request template
- This custom domain name cannot map to WEBSOCKET protocol APIs
- Error during WebSocket handshake: Unexpected response code: 500
@shortjared
shortjared / list.txt
Last active April 28, 2024 07:20
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
@htp
htp / curl-websocket.sh
Last active April 25, 2024 14:57
Test a WebSocket using curl.
curl --include \
--no-buffer \
--header "Connection: Upgrade" \
--header "Upgrade: websocket" \
--header "Host: example.com:80" \
--header "Origin: http://example.com:80" \
--header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" \
--header "Sec-WebSocket-Version: 13" \
http://example.com:80/
@1duo
1duo / centos.install.cmake.from.source.md
Last active April 23, 2024 15:58
Install CMake on CentOS 7.

Download CMake from: https://cmake.org/download/

wget https://cmake.org/files/v3.12/cmake-3.12.3.tar.gz

Compile from source and install

tar zxvf cmake-3.*
@xoseperez
xoseperez / rpi3_iot_server.md
Last active February 11, 2024 15:05
Raspberry Pi 3 with Mosquitto, Node-RED, InfluxDB, Grafana and Nginx (as a reverse proxy)
@Pelirrojo
Pelirrojo / apigateway-proxy-cloudformation-template.yaml
Created January 17, 2019 20:35
A Cloudformation Script to deploy an API Gateway Proxy
# LICENSE https://creativecommons.org/licenses/by-nc-sa/3.0/
# https://cjohansen.no/aws-apigw-proxy-cloudformation/
AWSTemplateFormatVersion: 2010-09-09
Description: An API that proxies requests to another HTTP endpoint
Resources:
Api:
Type: 'AWS::ApiGateway::RestApi'
Properties:
@henriquemenezes
henriquemenezes / curl-upload-file.sh
Last active September 12, 2023 20:19
Using CURL to Upload Files
# curl - Raw upload
curl -X PUT -T image.png https://example.com/upload
# curl - Content-Type: multipart/form-data
curl -F name=logo -F file=@image.png https://example.org/upload
# curl - POST presigned URL (S3)