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continuous coding and debugging

Chew Chit Siang cchitsiang

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continuous coding and debugging
  • Kuala Lumpur, Malaysia
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@guizmaii
guizmaii / aws_postgresql_max_connection.md
Last active July 11, 2024 08:07
AWS PostgreSQL max_connection per instance type

The default formula use by AWS RDS to calculate the max_connections parameter is: LEAST({DBInstanceClassMemory/9531392},5000)

But It's hard to find the exact value of DBInstanceClassMemory.

So, here are the values I got when I ran the SQL commmand: show max_connections; in some RDS instances:

Instance type RAM (GB) max_connections
db.t2.small 2 198
db.t2.medium 4 413
@enricofoltran
enricofoltran / main.go
Last active June 26, 2024 12:16
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"
@danielrw7
danielrw7 / replify
Last active October 24, 2023 12:03
replify - Create a REPL for any command
#!/bin/sh
command="${*}"
printf "Initialized REPL for `%s`\n" "$command"
printf "%s> " "$command"
read -r input
while [ "$input" != "" ];
do
eval "$command $input"
printf "%s> " "$command"
@IntergalacticApps
IntergalacticApps / make_windows10_great_again.bat
Last active December 28, 2023 08:16
Make Windows 10 Great Again - stop Windows 10 spying!
@echo off
setlocal EnableDelayedExpansion
ver | find "10." > nul
if errorlevel 1 (
echo Your Windows version is not Windows 10... yet. Brace yourself, Windows 10 is coming^^!
pause
exit
)
@yefim
yefim / Dockerrun.aws.json
Last active April 7, 2023 16:11
Build a Docker image, push it to AWS EC2 Container Registry, then deploy it to AWS Elastic Beanstalk
{
"AWSEBDockerrunVersion": "1",
"Image": {
"Name": "<AWS_ACCOUNT_ID>.dkr.ecr.us-east-1.amazonaws.com/<NAME>:<TAG>",
"Update": "true"
},
"Ports": [
{
"ContainerPort": "443"
}
@maxvt
maxvt / infra-secret-management-overview.md
Last active July 5, 2024 13:01
Infrastructure Secret Management Software Overview

Currently, there is an explosion of tools that aim to manage secrets for automated, cloud native infrastructure management. Daniel Somerfield did some work classifying the various approaches, but (as far as I know) no one has made a recent effort to summarize the various tools.

This is an attempt to give a quick overview of what can be found out there. The list is alphabetical. There will be tools that are missing, and some of the facts might be wrong--I welcome your corrections. For the purpose, I can be reached via @maxvt on Twitter, or just leave me a comment here.

There is a companion feature matrix of various tools. Comments are welcome in the same manner.

@Endi1
Endi1 / bestdevtools.md
Last active November 20, 2017 19:01
Collection of "What are the best..." questions related to development

A curated list of "What are the best..." questions related to development.

All the questions are taken from here

What are the best...

Quality Assurance

@adeekshith
adeekshith / .git-commit-template.txt
Last active July 15, 2024 16:40 — forked from Linell/.git-commit-template.txt
This commit message template helps you write great commit messages and enforce it across teams.
# <type>: (If applied, this commit will...) <subject> (Max 50 char)
# |<---- Using a Maximum Of 50 Characters ---->|
# Explain why this change is being made
# |<---- Try To Limit Each Line to a Maximum Of 72 Characters ---->|
# Provide links or keys to any relevant tickets, articles or other resources
# Example: Github issue #23

Comparison of ASP.NET and Node.js for Backend Programming

We will compare ASP.NET and Node.js for backend programming.
Source codes from examples.

Updates

This document was published on 21.09.2015 for a freelance employer. Some changes since then (14.02.2016):

  1. Koa.js no longer uses co-routines, it has switched to Babel's async/await. yield and await are used almost in the same way, so I see no point to rewrite the examples.
@harlow
harlow / golang_job_queue.md
Last active July 12, 2024 03:19
Job queues in Golang