document

Parse xml without tagname

ⅰ亾dé卋堺 提交于 2019-12-05 14:54:11
I have a xml file <Response> <StatusCode>0</StatusCode> <StatusDetail>OK</StatusDetail> <AccountInfo> <element1>value</element1> <element2>value</element2> <element3>value</element2> <elementN>value</elementN> </AccountInfo> </Response> And I want parse my elements in AccountInfo, but I dont know elements tag names. Now Im using and have this code for tests, but in future I will recieve more elemenets in AccountInfo and I dont know how many or there names String name=""; String balance=""; Node accountInfo = document.getElementsByTagName("AccountInfo").item(0); if (accountInfo.getNodeType() ==

Determining the width of a webpage in inches

非 Y 不嫁゛ 提交于 2019-12-05 09:10:28
I have a CSS stylesheet that uses media queries to change how a page is displayed based on how many inches it is in width (for instance, if it is smaller than 4 inches or being displayed on a handheld device, it assumes a more mobile-friendly LAF). The problem I have is with its content. On the homepage, there is a dock-style interface that dynamically changes height based on the current height and width of the window so that the text and items never leave the screen. However, my JS that determines this size does not know when the stylesheet has changed for handheld devices or small screens,

How to export FlowDocument to DOC(x) or XLS

谁说我不能喝 提交于 2019-12-05 04:39:09
In my program I generate some reports in FlowDocument and display it with DocumentViewer control. Now I need to add more export opportunities. I use iTextSharp to export in PDF, and I can save to XPS natively. Can I save a document directly to any office formats, DOC or XLS. Or maybe someone knows of a good library for converting from PDF / XPS in DOC or XLS? I found a solution. As I can't export to Doc from WPF automatically, I reproduced my page layout with DocX Library . This is really awesome and simple library that don't required MSOffice installed to create Word 2007/2010 files. Sheridan

MongoDB: what are the differences between documents, records, and attributes?

穿精又带淫゛_ 提交于 2019-12-05 03:36:18
问题 The documentation on documents seems to favor the term "document", and also refers to "database records". Elsewhere, competent MongoDB developers have apparently interchangeably used "attributes" and "records". What is the correct/official terminology to use in various instances? Is it documented somewhere on mongodb.org? 回答1: The confusion is merely because many MongoDB users are not just MongoDB users but also use 100 other techs including SQL. I personally have mixed up my language as well

List iPhone application document files

放肆的年华 提交于 2019-12-05 01:51:11
问题 Is there a way to get the filenames of the files in an iPhone application's document-folder? How do you do that? 回答1: NSFileManager *manager = [NSFileManager defaultManager]; NSArray *fileList = [manager directoryContentsAtPath:documentsDirectory]; for (NSString *s in fileList){ NSLog(s); } 来源: https://stackoverflow.com/questions/1433514/list-iphone-application-document-files

How to extract text under specific headings from a pdf?

风格不统一 提交于 2019-12-04 23:22:45
问题 I want to extract text under specific headings from a pdf using python. For example, I have a pdf with headings Introduction,Summary,Contents. I need to extract only the text under the heading 'Summary'. How can I do this? 回答1: This scenario is exactly what I am working on in my current company. We need to extract text lying under a heading. I'm personally using a rule based system i.e, using regex to identify all the numbered headings after reading the entire document line by line. Once I

How to save a Jsoup Document to an HTML file?

ε祈祈猫儿з 提交于 2019-12-04 22:47:38
I have used this method to retrieve a webpage into an org.jsoup.nodes.Document object: myDoc = Jsoup.connect(myURL).ignoreContentType(true).get(); How should I write this object to a HTML file? The methods myDoc.html() , myDoc.text() and myDoc.toString() don't output all elements of the document. Some information in a javascript element can be lost in parsing it. For example, "timestamp" in the source of an Instagram media page. The fact that there are elements that are ignored, must be due to the attempt of normalization by Jsoup. In order to get the server's exact output without any form of

Document Clustering Basics

[亡魂溺海] 提交于 2019-12-04 21:43:31
So, I've been mulling over these concepts for some time, and my understanding is very basic. Information retrieval seems to be a topic seldom covered in the wild... My questions stem from the process of clustering documents. Let's say I start off with a collection of documents containing only interesting words. What is the first step here? Parse the words from each document and create a giant 'bag-of-words' type model? Do I then proceed to create vectors of word counts for each document? How do I compare these documents using something like the K-means clustering? Try Tf-idf for starters. If

Saving a document to SharePoint brings up “Web File Properties” dialog with incorrect metadata

牧云@^-^@ 提交于 2019-12-04 20:21:18
Situation: A custom "Master Document" content type inherits from Document The "Master Document" content type has five additional choice fields There are five custom "Document Template" content types that inherit from the "Master Document" content type Each of the "Document Template" content types uses a different Word document template (.dot) file Each of the "Document Template" content types have been added to a document library Problem: I click on a document in the library Document opens up in Word 2003 for me to edit I make some changes and save A box pops up called "Web File Properties".

Create or Open native Google documents using GoogleDriveApi

微笑、不失礼 提交于 2019-12-04 20:09:48
I have been closely following the documentation for the Google Drive Android API and, all works great. I can create new text documents and read them back in using the mime type of text/plain . What I cannot do is create a native Google "Document" or "Spreadsheet." Actually, I can create them by using the mime type to application/vnd.google-apps.document or application/vnd.google-apps.spreadsheet as per Supported MIME Types documentation. If, however, I try to write content to these documents, the documents never get uploaded. If I try to read documents that have content (content I created via