Projects
This blog runs on a a Raspberry Pi since 9th April 2019 and surprisingly the Pi performs quiete well. WordPress on itself does not need too many ressources for my use case since i don’t have hundreds of visitors per day, leaving capcaity for other applications.
The current setup includes an out of the box docker-compose and a backup script which uploads files to the dropbox cloud storage. In this series i would like to give you a short introduction how my setup works and how you could set it up by yourself.
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Recent Posts
Visual Explanation of Multi Head Attention
Why does changing the number of heads not change the number of parameters in the model? – In this post i want to present a short visual example of how changing attention heads impact the model architecture.
How to evaluate the Transformer Trainer
If you initialized a Trainer object, it will do the training boiler plate for you. Using the TrainingArguments, you can additionally customize your training process. One important argument is the evaluation_strategy which is set to “no” by default, thus no…
Difference between the Tokenizer and the PreTrainedTokenizer class
The Tokenizer and PreTrainedTokenizer classes perform different roles. The Tokenizer is a pipeline and defines the actual tokenization, while the PreTrainedTokenizer is more of a wrapper to provide additional functionality to be utilized by other components of the 🤗 Transformer…
Using pushdataset in PowerBI to create near real time logging dashboard
Recently i participated in a hackerthon, in which the goal was to create a near real time monitoring dashboard using Microsoft PowerBI. The data was already generated and persisted in SQLServer and needed to be queried efficiently. Since i am…
Reminder to update statistics
The other day we had a moderate complex query which involved around 270000 rows but run for over an hour. After updating the statistics the query finished in only 4 seconds.
WordPress – The editor has encountered an unexpected error
Sometimes when editing a post or a page in WordPress, the site just crashes with the error “The editor has encountered an unexpected error.” Let’s take a deeper look and try to fix this problem.
Kubernetes pod stuck in pending status. Nodes had no available volume
A deployed pod is stuck in pending status. Looking deeper into the pod a warning appears: 0/3 nodes are available: 3 node(s) had no available volume zone.
Airflow tasks do not run at specified time as scheduled
We observed a problem where dags did not run at the specified time at all but consistently started at a random time. Let’s dig into it.
How to move objects between OCI buckets
I just stumbled upon probably one of my best documentation snippets on how to move objects between OCI buckets.
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