This article gives the knowledge about the regular expression (RegEx) search queries which are universal and very flexible, but at the same time, in large indexes, their performance becomes extremely low using Java search API....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the Groupdocs.Metadata search engine allowing to remove metadata properties....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Sometimes a situation arises when an indexed document is renamed, but its contents have not changed. In this case, to save computing resources, you can notify the index about the renaming of the document, and then the document will not be reindexed during the update operation.
To notify an index about renaming a document, the notifyIndex method is used with the corresponding notification object as a parameter.
You should keep in mind that if an index is notified of the renaming of a document, it will not be reindexed the next time you call the update method, even if its contents have changed....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to obtain supported file formats list when merge PDF, Word(DOC, DOCX), Excel(XLS, XLSX), PowerPoint(PPT, PPTX) documents with Groupdocs.Merger within your Node.js via Java applications....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
Groupdocs.Viewer for Node.js provides different plans for purchase or offers a Free Trial and a 30-day Temporary License for evaluation....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article explains how to get extended information about comparison of documents on the summary page with Groupdocs.Comparison for Java....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
The main feature of Groupdocs.Editor for Java is an ability to edit most popular document formats using front-end WYSIWYG editors without any additional applications. No Open Office or MS Office is required to edit Word Processing documents, Spreadsheets or Presentations....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...
This article shows the use of aliases which allows you to reduce the length of search queries in text form....Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product...Solution GroupDocs.Annotation Product Solution GroupDocs.Conversion...