Group items matching

in title, tags, annotations or url

that said, here there is my ActionScript code to highlight the text inside a PDF page. It works with Flash 8 or previous ONLY because the new Flash 9 has a different AVM interpreter (AVM2) and many things have changed. Please note: - ``txt`` is the text to search and highlight inside your page - ``mc`` points to _root.text that's where I was keeping my swf/pdf page you should change that so it references yours. Here is the code: function hltext ( txt ) { var mc = _root.text; var my_snap:textSnapshot = mc.gettextSnapshot(); var start_pos:Number = 0; start_pos = my_snap.findtext ( start_pos, txt, false ); while ( start_pos > 0 ) { trace ( start_pos ); my_snap.setSelected( start_pos, start_pos + txt.length, true ); start_pos += txt.length; start_pos = my_snap.findtext ( start_pos, txt, false ); } }

We can count how often a word occurs in a tex

Adding two lists creates a new list

count the occurrences of a particular word using text1.count('heaven')

For everyone else make sure you follow these steps: 1. Use Flash 8 or previous version (I used 6) with the -T command : pdf2swf -T 6 2. Use the -f command for full fonts : pdf2swf -f 3. Test your outputted swf with: swfdump -t filename.swf , you should see a list of DEFINETEXT statements and the corresponding TEXT. Due to a font conflict I was seeing DEFINETEXT followed by jumbled up TEXT on my first pdf. 4. Test your outputted swf with: swfstrings filename.swf, you should see your TEXT and a LOT of ???????s. Again, I had garbage TEXT when trying to convert my original PDF. If the swfdump and swfstrings tests are working, load your pdf2swf.swf into Flash. Publish it for 8. I loaded it into a movieclip on my root timeline called 'loader' : loader.loadMovie("pdf2swf_files/6new.swf"); I have a movieclip called 'searchTEXT_mc' and have the following code for it: searchTEXT_mc.onRelease = function() { hlTEXT ("wonderful"); } And then the hlTEXT is as Fabio provided. This will yellow-highlight all the occurrences of the search string: function hlTEXT ( txt ) { trace("hlTEXT"); var mc = _root.loader; var my_snap:TEXTSnapshot = mc.getTEXTSnapshot(); var start_pos:Number = 0; start_pos = my_snap.findTEXT ( start_pos, txt, false ); trace("start_pos : " + start_pos); while ( start_pos > 0 ) { trace ( start_pos ); my_snap.setSelected( start_pos, start_pos + txt.length, true ); start_pos += txt.length; start_pos = my_snap.findTEXT ( start_pos, txt, false ); } } If anyone would like some sample files give me a shout,

Loading your own Corpus If you have a collection of text files that you would like to access using the above methods, you can easily load them with the help of NLTK's PlaintextCorpusReader as follows:

Now that we’ve designated a wildcard for the URL, we need a way of passing that wildcard data to the view function, so that we can use a single view function for any arbitrary hour offset. We do this by placing parentheses around the data in the URLpattern that we want to save.

we’re using parentheses to capture data from the matched text.