Computing
[Spring] Utilize spring web client
Since WebClient replace RestTemplate to call external API in Spring. There are some patrices I lesson learnt in my work and summarize as below.
Programming
CI / CD
[Terraform] Create Virtual Machines in ESXi Server
Terraform is one of the Infrastructure as code (IaC) tools to automate deployment in cloud / on premises. Compare with AWS and Azure, which has their own IaC language (e.g. AWS cloudformation), but Terraform is […]
Computing
[Powershell] Generate new UUID
UUID is one of the famous format to unique identify object. When need to write unit test or mock data, we need to pre-generate a set of UUID for testing. This PowerShell script enable us […]
Blockchain
[Solidity] String comparison
Compare with other programming language, string comparison cannot be done with == or != in Solidity. It is because Solidity do not support operator natively. To doing so, it needs workaround.
.net Core
[.net core] custom health check probe
Probing is one of the method to monitor application to indicate its healthiness. In previous article that it was mentioned on adding health check in application. This article will introduce in deep on create custom […]
.net Core
[.net core] Add healthcheck in .net core backend service
As previous mentioned on adding health check API in SpringBoot application. This article will introduce on adding basic health check in .net core application.Share Now
C#
[WCF] Performace Optimization
For legacy .net framework application, which OS dependent and difficult to host in containerized platform. As result, it cannot improve performance and availibility by auto scaling. In order to optimize it, there are several parts […]
Computing
[MySQL] Generate data dictionary
Data dictionary is one of the document to present data content. It majorly used in ETL to ensure data capture correctly. In MySQL, data dictionary can generate with MySQL workbench plugin. This demo will show […]
Dependency Check
[JavaScript] Integrate with SonarQube and OWASP dependency check
SonarQube is an open source static code analysis tool to ensure code quality. To ensure its traceable, it support upload scan result to remote server. Dependency check is one of the security measurement to ensure […]
Computing
[JavaScript] Resolve issue on cannot use `replaceAll()`
In JavaScript, replace() only can update first item but not for all in string. replaceAll() is a new method introduced to v8 engine. However, for some browser engine still cannot recognize it. To resolve this […]