highlighting | 易学教程

Highlighting Text in java

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问题 We are developing a plagiarism detection framework. In there i have to highlight the possible plagiarized phrases in the document. The document gets preprocessed with stop word removal, stemming and number removal first. So the highlighting gets difficult with the preprocessed token As and example: Orginal Text: "Extreme programming is one approach of agile software development which emphasizes on frequent releases in short development cycles which are called time boxes. This result in

Is there any Lucene highlighter that does not require the original text - but rather can work on term positions etc

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问题 I have been reading the new 2nd edition of the Lucene in Action and they give an example of doing highlighting but unfortunately it requires the original text so it can get the position of terms etc. The highlighter is the official one in contrib, so that implies its the sponsorted or official highlighter. Does anyone know of another highlighter that does not require the original text but works using the term positions (sorry if i got the terminology wrong) ??? 回答1: Both the standard

How Do I programatically select text in a webBrowser Control? c#

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问题 Here's the Problem: I want to enable the user of my program to search a webBrowser control for a given keyword (standard Ctrl+ F). I am having no problem finding the keyword in the document and highlighting all the instances using a span and the replace() function. I am having trouble getting the "find next" functionlity that I want to work. When the user clicks Find next I want the document to scroll to the next instance. If I could get a bounding box I can use the navigate function. I have

Emacs: persistent highlighting of a region

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问题 The Emacs extension markerpen.el (link text) allows you to hightlight arbitrary regions in your buffer. With this extension, the added highlighting is lost once you kill the buffer though. However, it would be nice to be able to highlight arbitrary regions of a file in a "persistent" way -- in the sense that the added hightlighting is not lost after I close the file. Do you know of any way I could have such a "persistent" highlighting? Thanks very much. 回答1: Try enriched-mode. 回答2: Yes, such

DOM Parser to highlight keywords not working

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This question is related with one I have made before but because the topic is now closed and I need to ask something further I will start a new question by hoping that's fine. In my previous answer I simplified the problem enough and resulted in simple but not fully working solutions. I realized it these days when I was implementing my code. The problem with the solutions in the previous post is that the HTML tags are broken by the replacing functions. I have read in many posts of this site that I need to use a DOM Parser. I am very unfamiliar with this and I tried the code suggested by the

Netbeans PHP/javascript highlighting

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I've been searching all over for a solution to faulty errors in the code highlighting for NetBeans (7.1.1) when mixing PHP with Javascript. I also use Notepad++ which has no problems with this. Example: function showUpload<?php echo $upload;?>(file) { /* JS-code */ } or: $('.option-help').qtip({ content: function(api) { return $(this).parent().attr('data-tip'); }, <?php if ($help == 'icon') { ?> show: { event: 'click' }, <?php } ?> position: { my: 'bottom left', at: 'top left', of: $(this) } }); I did find some work-arounds , but I refuse to change code for my IDE!!! (The IDE should help me

Work with Fast Colored TextBox for Syntax Highlighting in WPF

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Is it possible to work with Fast Colored TextBox for Syntax Highlighting in WPF. http://www.codeproject.com/Articles/161871/Fast-Colored-TextBox-for-syntax-highlighting I could not find an example that works with WPF c#. zion Yes, but you will have to use the WPF component called WindowsFormsHost . In the code you create an instance of the FastColoredTextBox and add it to the windows forms host object like the example below: FastColoredTextBox textBox = new FastColoredTextBox(); windowsFormsHost.Child = textBox; textBox.TextChanged += Ts_TextChanged; textBox.Text = "public class Hello { }"; I

Hightlight the ListView row when a contained UI element of row is touched

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问题 I want to enable the orange highlight that occurs when touching a listView row. If the onclick event was generated from the row itself, I can adjust the hightlight by setting the style of the listview. However in my case, the clicking event is generated by the TextView underneath with onclick event attached to it. When touch event occurs, Listview isn't aware of clicking is happening. It doesn't receive focused or pressed event. Is there bubbling or capturing technique I could use like Flex

UIWebView Text Highlighting solution

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问题 Has anyone found a solution for highlighting user-selected blocks of text in a UIWebView? I have a partial solution in place, however I have been unable to get it to work when the selection includes multiple elements in the DOM. In that case, I can find and highlight the first element in the selection, but javascript seems unable to tell me where the end of the selection is in this case. It may be that I just don't understand the selection objects completely. It's difficult to find good

Marking text in a html document

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Lets say I have the following markup: <html> <head> <title>Page Title</title> </head> <body> <h1>Some title</h1> <p>First paragraph</p> <p>Second paragraph</p> </body> <html> I need to mark some parts of the text, namely "irst paragraph secon" It would look something like this: <html> <head> <title>Page Title</title> </head> <body> <h1>Some title</h1> <p>F <mark> irst paragraph</p><p>Secon </mark> d paragraph</p> </body> <html> But the problem is be the html markup would be broken. The more complex the markup, the more problems this approach would have. Question: Looking for ideas on how can I