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  1. Extract text from PDF documents | GroupDocs

    To extract a text from PDF documents getText and getText(int) methods are used. These methods allow to extract a text from the entire document or a text from the selected page. Here are the steps to extract a text from PDF document: Instantiate Parser object for the initial document; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....property; Call method with the page index and obtain object; Read a text...calculations; Call method with the page index and obtain object; Read a text...

    docs.groupdocs.com/parser/java/extract-text-fro...
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  2. Optimizing shards | GroupDocs

    This page contains information about optimizing shards in the search network....optimization minimizes the number of index segments on each shard. As a..."Optimizing shards" ); Indexer indexer = node . Indexer ; OptimizeOptions...

    docs.groupdocs.com/search/net/optimizing-shards/
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  3. Search thread safety | GroupDocs

    This article shows that how search thread safety works....simultaneous searches Search in an index is a thread safe operation....cross-threading problems. Search during indexing, updating, optimizing, or...

    docs.groupdocs.com/search/nodejs-java/search-th...
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  4. GroupDocs.Search for .NET 25.11 – Latest Update...

    Explore what’s new in GroupDocs.Search for .NET 25.11. Available now on NuGet and GroupDocs website....log files, so you can index those documents without writing...

    blog.groupdocs.com/search/groupdocs-search-for-...
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  5. Spreadsheet redactions | GroupDocs

    This article shows that how Java redaction API allows to redact data of sensitive or private nature from your XLS, XLSX, ODS spreadsheet document formats and others....worksheet name or its numeric index (if both are missing, redaction...

    docs.groupdocs.com/redaction/java/spreadsheet-r...
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  6. Extract text from Microsoft Office PowerPoint p...

    To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide. Here are the steps to extract a text from Microsoft Office PowerPoint presentations: Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Call method with the slide index and obtain object; Read a text...Call method with the slide index and obtain object; Read a text...

    docs.groupdocs.com/parser/java/extract-text-fro...
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  7. Extract Text from ZIP/RAR Archives using GroupD...

    Practical guide showing how to extract text from ZIP and RAR archives using GroupDocs.Parser for .NET. Step‑by‑step code examples, recursive handling, and best practices....store `text` in a database, index it, etc. } } } } catch (UnsupportedDocumentF)...extracted text into a search index or AI pipeline. Additional Resources...

    blog.groupdocs.com/parser/extract-text-from-zip...
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  8. Extract text from Microsoft Office Excel spread...

    To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page. Here are the steps to extract a text from Microsoft Office Excel spreadsheets: Instantiate Parser object for the initial spreadsheet; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Call method with the sheet index and obtain object; Read a text...Call method with the sheet index and obtain object; Read a text...

    docs.groupdocs.com/parser/java/extract-text-fro...
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  9. Extract text from Microsoft Office PowerPoint p...

    This article explains that how to extract text from Microsoft Office PowerPoint(.ppt, .pptx) presentations...Call method with the sheet index and obtain object; Read a text...Call method with the sheet index and obtain object; Read a text...

    docs.groupdocs.com/parser/net/extract-text-from...
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  10. Working with templates | GroupDocs

    Complete guide to creating and using templates for structured data extraction with GroupDocs.Parser for .NET. Learn template-based extraction for invoices, forms, and documents in C#....optional page index - value that represents the index of the page...page index. An integer value that represents the index of the...

    docs.groupdocs.com/parser/net/working-with-temp...
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