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I am trying to convert doc to pdf using Apache POI, but the resulting pdf document contains only text, it is not having any formating like images, tables alignment etc. How can I convert doc to pdf with having all formattings like tables, images, alignments? Here is my code: import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.OutputStream; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfWriter; import org.apache.poi.hwpf.HWPFDocument; import org.apache

操作几个方面 结果过滤，对于返回结果做过滤，主要是优化返回内容。 直接操作elasticsearch对象，处理一些简单的索引信息。一下几个方面都是建立在es对象的基础上。 Indices，关于索引的细节操作，比如创建自定义的mappings。 Cluster，关于集群的相关操作。 Nodes，关于节点的相关操作。 Cat API，换一种查询方式，一般的返回都是json类型的，cat提供了简洁的返回结果。 Snapshot，快照相关，快照是从正在运行的Elasticsearch集群中获取的备份。我们可以拍摄单个索引或整个群集的快照，并将其存储在共享文件系统的存储库中，并且有一些插件支持S3，HDFS，Azure，Google云存储等上的远程存储库。 Task Management API，任务管理API是新的，仍应被视为测试版功能。API可能以不向后兼容的方式更改。 结果过滤 filter_path参数用于过滤减少es返回信息，可以指定返回相关的内容，还支持一些通配符的操作* 1 body = { 2 "query": { 3 "match": { 4 "name": "成都" 5 } 6 } 7 } 8 # print(es.search(index="p1", body=body)) 9 print(es.search(index="p1", body=body, filter

所有的字段都默认支持doc values，如果你确定你不需要在某个字段上排序或者聚合或者在脚本中访问，你可以disable掉; 根据一组测试;数据集在2700W; 全部Field doc values false 节约的存储空间大约为 60% 来源： https://www.cnblogs.com/szss/p/11394037.html

https://ionicframework.com/docs/v3/api/navigation/NavController/ 来源： https://www.cnblogs.com/zhaoqiusheng/p/11392599.html

Does anyone have documentation pertaining to learning the fundamentals of Linux x86-64 assembly? I'm not sure whether or not to learn it as is, or to learn x86 first, and learn it later, but being as I have an x86-64 computer and not an x86, I was thinking of learning x86-64 instead ;) Maybe someone could give me some incentive, and direction as to learning what, how, and with what documentation. Kindly give me your most favoured documentation titles, I code a little Python, this is my first attempt at a lower level language, and I'm more than ready to dedicate to it. Thanks all Callum General

I would like to convert either an html or xhtml document (preferably with styles) to Microsoft .doc and/or .docx format. There seem to be plenty of examples for doing this the other way around but I haven't found any useful examples for converting to ms document formats. Can anyone point me to an api or provide an example for doing this please Many thanks docx4j 2.8.0 supports converting XHTML documents and fragments to docx content. Disclosure: I wrote some of the code. Yet another solution would be to use jodconverter which seems to basic html to doc conversion... it doesn't claim to do it

I have a code for adding watermark to existing .doc file. The following is the code I have tried so far public static void main(String[] args) { try { XWPFDocument xDoc = new XWPFDocument(new FileInputStream("test.doc")); XWPFHeaderFooterPolicy xFooter = new XWPFHeaderFooterPolicy(xDoc); xFooter.createWatermark("My Watermark"); } catch(Exception e) { e.printStackTrace(); } } The following is what I got Exception in thread "main" java.lang.NoSuchMethodError: org.apache.poi.util.IOUtils.copy(Ljava/io/InputStream;Ljava/io/OutputStream;)V at org.apache.poi.util.PackageHelper.open(PackageHelper

What is the best way to display a formatted Word Doc in HTML/PHP? Here is the code I currently have but it doesn't format it: $word = new COM("word.application") or die ("Could not initialise MS Word object."); $word->Documents->Open(realpath("ACME.doc")); // Extract content. $content = (string) $word->ActiveDocument->Content; echo $content; $word->ActiveDocument->Close(false); $word->Quit(); $word = null; unset($word); I know nothing about COM, but poking around the Word API docs on MSDN, it looks like your best bet is going to be using Document.SaveAs to save as wsFormatFilteredHTML to a