Library is not stable, because Youtube often changes web structure of its pages. I don't use this library regularly to find the errors. Thats why errors are fixed as ...

QRGen consists of three modules: core, javase and android. As of 2.1.0 QRGen is available from jitpack.io. QRGen is no longer deployed to maven central (ref: #61). Older releases are available from ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

File Upload in Document Library of Liferay:-First we need to create the folder in the Document Library of Liferay. In my case the folder is created with dentalnoteDocuments name. In below code AddInfo ...