Florian Hämmerle – Medium

Florian Hämmerle

Florian Hämmerle

Using dotenv with Jest

I was looking for a convenient way to use the dotenv package in our Jest tests and it turns out there’s an easy way!

1 min readNov 22, 2018

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Using dotenv with Jest

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7

Florian Hämmerle

Server Timing Response Header

The Server-Timing header allows you to communicate arbitrary server metrics to the client. It’s syntax supports different kinds of metrics…

2 min readSep 10, 2018

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Server Timing Response Header

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Florian Hämmerle

Write it the F*** Down

No matter if in code through clear names or explanatory comments, or as a pull request description giving context to reviewers, as…

4 min readAug 1, 2018

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Write it the F*** Down

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Florian Hämmerle

Testing SSR with React-Helmet

We just came across the “you can only call rewind on the server” error when using react-helmet together with enzyme and jest. It made us…

1 min readJul 5, 2018

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Testing SSR with React-Helmet

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Florian Hämmerle

Immutable.js Records in TypeScript

At my previous company we used both Immutable.js and TypeScript. They play really well together even if you need to take care to not lose…

1 min readJun 9, 2018

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Immutable.js Records in TypeScript

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Florian Hämmerle

NPM CI: A Command You Should Know

NPM 5.7.0 introduced the new npm ci command. It’s a faster, more reliable way of installing dependencies on test environments, continuous…

1 min readMay 26, 2018

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NPM CI: A Command You Should Know

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Florian Hämmerle

Calculating SHA-1 in the Browser

Important: SHA-1 is considered weak, has been broken and should be avoided for cryptographic applications!

1 min readMay 24, 2018

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Calculating SHA-1 in the Browser

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Florian Hämmerle

Florian Hämmerle

raised & based in the Alps • co-founded a digital studio • former CPO at a news company • partner at a software consultancy • into products and innovation

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