j3d

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j3d has asked 108 questions and find answers to 4 problems.

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j3d questions

Scala: How to get back the key itself when a Map does not contain it
How to get the last quarter
Play Framework: How to implement REST API for File Upload
Play Framework 2.3.4: How to Run JSHint as a Part of the Compile Task
Typesafe repo: where have most of the packages been moved?
Scala: More Efficient Way to Filter a List and Create a Sequence of Futures
How to Protect Sensible Passwords stored in a Database
ANTLR: How to skip multiline comments
Play Framework: How to implement proper error handling
Play Framework: How to Get the Hostname Where the Application in Running

j3d answers

How to create an instance of type T at runtime with TypeTags
ReactiveMongo: How to use projection
How make Swagger-UI work in a Play application
Play Framework: type mismatch JsValue / JsValueWrapper