Bilal Kaun

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Architecture

Architecture

Go ahead, use Float and Double datatypes in Oracle for Money

The nature of decimal types aren’t the same across popular RDBMS For databases such as MySql and Postgres, using Float and Double columns types to store things like money is erroneous and can lead to strange results. This is due to Float and Decimal (and Real) being known as ‘approximated Read more…

By Bilal Kaun, 2 years2 years ago
Architecture

Generating Certificate Fingerprint for Filebeat

For the purpose of ElasticSearch and Filebeats in particular. The documentation at Elastic does not go into much detail as to what the property ‘ca_sha256‘ is or how to generate it. The only remark they make is The pin is a base64 encoded string of the SHA-256 of the certificate. Read more…

By Bilal Kaun, 4 years4 years ago
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