Posted in 2017

Official Grafana docker image on OpenShift

Running offical docker images from docker hub on OpenShift Origin can be painful as it uses arbitrary user ids by default. Often you end up building your own or using 3rd party forks/clones of the offical image, which leds to additional effort to keep it up to date in terms of security and/or version upgrades.

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Hashing Algorithms In Python

While working on a larger project there was a need to detect some changes happened in given data structures. Usually you would immediately start using a hashing algorithm, as md5 for example:

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