Posts by Igor Lima • 23 points
2 posts
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viewsQ: How to get the count and objects with jpa criteria?
need to return the grouping results and also the number of each item of a query with criteria jpa. public List<Dica> obterDicaPorUsuario(){ final CriteriaBuilder cb =…
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viewsQ: How to extract information from a video when uploading with Fileupload?
in the systems I am doing need to prevent the upload of a video with more than 1 minute and inform the user. Any way to do that? Thank you.