sophea Mak – Medium

sophea Mak

sophea Mak

How to accept various LocalDate Format

As default LocalDate format is YYYY-MM-DD.

Dec 14, 2022

Dec 14, 2022

sophea Mak

Custom script for git hook commit-msg and pre-push

I would like share a tip how to custom script for git hook

Jul 21, 2022

Jul 21, 2022

sophea Mak

How to stop/start EC2 instances scheduler with serverless and CDK tool?

In this article, I would like to share one of effective way to save and optimize aws cost with EC2 instances using AWS Serverless…

Jul 14, 2021

How to stop/start EC2 instances scheduler with serverless and CDK tool?

Jul 14, 2021

sophea Mak

Monitoring CPU RAM HDD EC2 instance and alert the alarm to MS-Team

AWS offers many services to manage your infrastructure as well as monitor what happening with the services. You can alert the error…

May 20, 2021

Monitoring CPU RAM HDD EC2 instance and alert the alarm to MS-Team

May 20, 2021

sophea Mak

How to stop/start AWS RDS with AWS lambda function or AWS CLI by cronjob expression

Nowadays, The AWS RDS provides and supports many database instances such as SQL Server, Oracle, MySQL, MariaDB, and PostgreSQL. You can…

Oct 3, 2020

How to stop/start AWS RDS with AWS lambda function or AWS CLI by cronjob expression

Oct 3, 2020

sophea Mak
in
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Trigger the alert message to MS-Team using AWS SNS and Lambda function

AWS offers many services to manage your infrastructure as well as monitor what happening with the services. You can alert the error…

Sep 1, 2020

Trigger the alert message to MS-Team using AWS SNS and Lambda function

Sep 1, 2020

sophea Mak

RabbitQM with Springboot

In this article, I will demonstrate using RabbitMQ with Springboot technologies.

Aug 1, 2020

RabbitQM with Springboot

Aug 1, 2020

sophea Mak
in
Javarevisited

How to prevent deleting files/directory accidentally in Unix system

By default, the chattr command is available in most modern Linux operating systems. The default syntax of chattr command is:

May 15, 2020

How to prevent deleting files/directory accidentally in Unix system

May 15, 2020

sophea Mak
in
Javarevisited

What are the new features for Java 14?

Java 14 is now available! Java 14 (Java SE 14) and its Java Development Kit 14 (JDK 14) open-source has been released on 17 March 2020…

Apr 13, 2020

What are the new features for Java 14?

Apr 13, 2020

sophea Mak
in
Javarevisited

How to enable HTTPS Locally without getting Annoying Browser PrivacyErrors in a Spring Boot…

Setting up HTTPS locally can be a tricky way when you manage own certificate as self-signed certificates, you might still end up with…

Mar 4, 2020

How to enable HTTPS Locally without getting Annoying Browser PrivacyErrors in a Spring Boot…

Mar 4, 2020

sophea Mak

sophea Mak

15+ years of professional experience engineer software development with JAVA and open-source majority and DevOps lately. https://www.linkedin.com/in/sopheamak

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