Extract metadata (author, title, custom properties) from PDF, Office, images, emails, and other formats using GroupDocs.Parser for Python via .NET....Assembly Product Solution GroupDocs...
The merge operation is designed to combine two or more indexes into one index to accelerate the search and to simplify the work with indexes. When merging, only the index at which the merge method was called is changed. This index as a result of the operation contains all the documents that were contained in all indexes together. The second index or index repository after the merge can be deleted to free up disk space....Assembly Product Solution GroupDocs...
GroupDocs.Search for Node.js supports the ability to remove indexed files and folders from an index. Only files or folders that were explicitly added to the index can be deleted....Assembly Product Solution GroupDocs...
This article will help, if you want to add watermark to images inside a document then it can be possible using GroupDocs.Watermark for Java....Assembly Product Solution GroupDocs...