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Noval Agung Prayogo
Noval Agung Prayogo

208 Followers

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Published in The Startup

·Mar 8

Gmail account with custom domain using Cloudflare and Mailgun

Having an email with @customdomain.com is important to level up your brand. You can use a paid service such as Google Workspace to achieve that. There is also another alternative solution, a free one, and I’ll talk about it here. In this post, I’ll share my experience configuring a personal…

Branding

4 min read

Gmail account with custom domain using Cloudflare and Mailgun
Gmail account with custom domain using Cloudflare and Mailgun
Branding

4 min read


Published in Level Up Coding

·Feb 24

Golang Dockerfile for Project with Private Dependencies using HTTPS (without SSH)

Dockerizing Golang application with private dependencies/modules requires additional effort, and during the initial setup sometimes it can be tricky. Even though we are able to pull private dependencies easily on our local/host environment, it doesn’t mean that it will automatically work too on the docker build because it is an…

Golang

4 min read

Golang Dockerfile for Project with Private Dependencies using HTTPS (without SSH)
Golang Dockerfile for Project with Private Dependencies using HTTPS (without SSH)
Golang

4 min read


Published in Geek Culture

·Feb 7

Serverless E-book/Web-book using Docusaurus v2, GitHub Pages & Actions, DocSearch, and PDF tools

Last year I released an open-source project called Dasar Pemrograman Rust. It is a web-book/e-book about Rust programming written in Bahasa Indonesia. I created it because I was happy with the result of my previous book, Dasar Pemrograman Golang. This old book has more than 2.5 million lifetime unique views…

Serverless

7 min read

Serverless E-book/Web-book using Docusaurus v2, GitHub Pages & Actions, DocSearch, and PDF tools
Serverless E-book/Web-book using Docusaurus v2, GitHub Pages & Actions, DocSearch, and PDF tools
Serverless

7 min read


Published in Level Up Coding

·Feb 6

Automating Cloudflare IPs Whitelisting on AWS Security Group (Part 1)

Cloudflare is an amazing tool. One of the things I’d like from their service is the DNS management feature. Simply use their name servers and centralize the DNS records definition on Cloudflare. With this, we can get free SSL/TLS protection for our domain. In my case, I use Cloudflare DNS…

AWS

4 min read

Automating Cloudflare IPs Whitelisting on AWS Security Group (part 1)
Automating Cloudflare IPs Whitelisting on AWS Security Group (part 1)
AWS

4 min read


Mar 27, 2021

Trying Go Development Version

In the upcoming v1.17 release, we will get one interesting feature in Go programming language, it’s the introduction of Generics API. Generic is currently under heavy development by the Go teams. Several progresses have been merged into their Github master branch. In case you are not too patient to wait…

Go

2 min read

Trying Go Development Version
Trying Go Development Version
Go

2 min read


Published in JavaScript in Plain English

·Mar 7, 2021

Peripheral Communication with React Native BLE (Bluetooth Low Energy)

In this IoT era, crafting software that able to communicate with hardware is not as hard as it used to be. Especially with many development updates on wireless technology. One of the most famous wireless technology that used a lot on daily basis is Bluetooth. By using Bluetooth we will…

Bluetooth

9 min read

Peripheral Communication with React Native BLE (Bluetooth Low Energy)
Peripheral Communication with React Native BLE (Bluetooth Low Energy)
Bluetooth

9 min read


Published in The Startup

·Feb 27, 2021

NATS Keep-Alive Subscription in Golang

NATS as API Gateway NATS is indeed a secure, simple, and scalable technology for our microservices platform. Microservices itself is a huge topic. Talking about NATS implementation on this architectural style can be very broad, so let’s move on to a more detailed case, such as API gateway using NATS. The idea of this…

Microservices

5 min read

NATS Keep-Alive Subscription in Golang
NATS Keep-Alive Subscription in Golang
Microservices

5 min read


Published in The Startup

·Oct 5, 2020

Error Tracing Tips on Golang

Have you ever face a situation where an error is occurred on your code, but not quite sure on which file it is exactly happening? Then me too 😁

Go

4 min read

Error Tracing Tips on Golang
Error Tracing Tips on Golang
Go

4 min read


Dec 6, 2019

Oracle XE DB Setup Guide for Developer

Yet another oracle guide, probably useful for anyone who requires an instance of Oracle XE DB to be installed locally, for development purpose maybe? or for people who are searching for a guide of how to connect to Oracle DB using programming languages, like Go. Have a look! https://devops.novalagung.com/oracle-setup-xe-database-server.html https://devops.novalagung.com/oracle-setup-instantclient.html

Oracle

1 min read

Oracle Setup Guide for Developer
Oracle Setup Guide for Developer
Oracle

1 min read


Nov 2, 2018

SOAP - WSDL request in Go Language

In this post, I’m going to share one of my experiences during my work with SOAP-WSDL technology in Go programming language. SOAP? WSDL? What are those? This is the first time I know about that. For people who start programming since around 2003, I bet they will be quite familiar…

Golang

5 min read

SOAP - WSDL request in Go Language
SOAP - WSDL request in Go Language
Golang

5 min read

Noval Agung Prayogo

Noval Agung Prayogo

208 Followers
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