How we build and operate the Keboola data platform
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Vladimír Kriška
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2 min read
The worry-free way to convert Coffeescript to JSX
The UI of Keboola Connection dates back to 2015 and some React components are written in Coffeescript. We decided to rewrite those components to JSX.
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Ondřej Popelka
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4 min read
Code Coverage? Code Schmoverage!
In Keboola, we take testing really seriously. Every new component has to start with tests. For simple dockerized components they mostly run…
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Ondřej Popelka
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3 min read
How Docker Changed Our World
If you are a follower of Keboola, you probably realized that now we do a lot of stuff in Docker. But it was not always this way. We now…
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Ondřej Hlaváček
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2 min read
Parallel Multipart Uploads to S3 in PHP
Being a Keboola Connection developer has some benefits. Due to it's async/batch nature I don't have to worry about milliseconds or dive…
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Vladimír Kriška
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3 min read
Error handling in AWS Lambda
AWS Lambda is a service that lets you run code without provisioning or managing servers. That presents a great step forward in evolution of…