Future Studio Tutorials

Public tutorial on Thursday. Wednesday is only.

hapi — Validate Request Headers With Joi

In an advanced development state, you want to make use of request headers and because you don’t blindly trust the incoming values, you also apply validation rules. With hapi, you’ve a framework that has validation built into its core and makes it easy to define rules for request …

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Retrofit 2 — Activate Response Caching (Etag, Last-Modified)

Internet servers and browsers have developed an advanced caching system to reduce the used bandwidth and make viewing websites much faster. However, when developing mobile apps we started to forget about these things. While image libraries like Picasso or Glide provide caching when loading and displaying images, Retrofit does not …

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