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 […]
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.
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.
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 […]
Idle timeout is one of the feature to enhance security by enforce logout if not used. In Angular, idle timeout can be done by rxjs. This demo will show the steps on adding and enable […]
Cookie is one of the persistent storage in web client. It can ensure data persistent even page refresh. Compare with Local storage, it has additional security as it natively support expire date time. As contract, […]
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