

Setting Up Monitoring For Java With Datadog
This article explains how to set up Datadog monitoring for a Java application and an Elasticsearch service running in Alibaba Cloud.

Internal Structure Of Elasticsearch Java High-Level REST Client
This article explores the implementation of Elasticsearch Java High-Level REST Client (HLRC) by analyzing the structure of the client, the dependencies, the error handling mechanism, serialization, its observability, and more.

Adding Query Parameters in Vue.js
What to have better URL for sharing? This Q&A shares how to retrieve query parameters in Vue.js, how to update component data using it, and vise versa.

Highlight 2021
My tech journey at Datadog as a software engineer in 2021 and some side-projects in my free time.

The Decision System For Shard Allocation in Elasticsearch
Curious about how does a decision system work? This article explains the deciders for shard allocation in Elasticsearch by going through their responsibility, structure, decision making, lifecycle, testing, and more.

Using Component in Vue.js
Your vue file is getting big? This Q&A explains how to use component in Vue.js by extracting logic from your existing page.

Change Log Level At Runtime in Logback
This Q&A explains how to change logger level dynamically at runtime via RESTful API for your Java application when using Logback.
187 post articles, 24 pages.