To present the solution design, Entity-Relationship Diagram (ERD) is still one of the common diagram to present data and its relationship. But it is the nightmary if draw it as it is complicated and human […]
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 […]
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 […]
JMeter is a free testing tools on SIT and load test in web API. It can execute test with command and GUI. To enable CI / CD, it is required to expose parameter which pass […]
In Java and C#, it is common to use List to store collection and it can simply remove item by method remove() . However, there is no list in Javascript so it need to handle […]
For Removing empty item in list, it can be be done directly. When using method removeIf(), it will throw UnSupportOperationException . It caused by collection items cannot be removed.
It is usual when running pipeline, it will expect to continue even execute failure. Previously, need to use try..catch and change currentBuild.currentResult to unstable (Originally it can set as SUCCESS, FAILURE, UNSTABLE). Since Jenkine 2.26, […]
Windows Communication Foundation (WCF) is a SOAP API services from Microsoft. Compare with ASP.net MVC, it can host as single application without rely on IIS and it is better to containerize backend application.
Normally, Jenkins pipeline settings can done in UI. However, it cannot be version control if settings changed. Actually, version control can implement in decorative pipeline in jenkinsfile. In this example, it will setup schedule to […]
Checksum ensure the integrity of file. In AWS S3, it also using eTag to do similar things. It create MD5 value and store in eTag. However, it is not a real checksum for s3 object […]
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