I developed an IE8 toolbar in C#. The toolbar has a button which when clicked adds some user defined content to the page. I am using a BHO to add the required HTML, CSS & JS to the page. Everything is fine when normal HTML pages are loaded. But, my button isn't working when the loaded page is a pdf document. I found out that the adobe pl...
Hi there, I am thinking of writing a very simple ebook reader for foreign language (Chinese for starters) that doubles as a simple dictionary. So, basically I envision this app will function like a simple ebook reader (read txt file or epub) and allows you to flip the pages using keys or gesturing, remember where you last stopped etc....
Hi everyone, I have a pdf file with a submit button. This sends the information using XFDF to an asp.net handler. There, I can get the data but I can't avoid the Adobe Reader message "An error occurred during the submit process. Cannot process content of type". The thing is, the pdf app is working as a client for my ASP.NET app, so I ne...
In porting a Java program to Cocoa, I've come across the program using java.io.Reader and its subclasses. I'm not very familiar with what they do, so I can't find a good replacement. Does anyone have any good recommendations on replacements or do I have to rewrite it? ...
Safari 5 has gotten a new feature: The Reader. It shows a simplified version of an article page with just the article itself (and not all the clutter around). It also merges multiple pages (if the article is split across multiple pages) to a single one. This is an extremely useful feature and I would like to port it over to Chrome. I w...
hello, I build a scanner that takes all drive's with DriveInfo . how i Discerning between drive from card reader and drive from usb ?? thanks.... ...
I am try to solve a prob in one of the Programming contests.The actual prob is sort a given list of numbers.I am using a algorithm with complexity(nlog n) and that is the maximum level of optimization I can do with the algorithm.Now from the forum I understood that I need a faster I/O for which I should create a new reader class.I/O are ...
Does RSS contains historical feeds or just the latest feeds? Google Reader was able to retrieve old feeds just by adding the RSS link. ...
I need to build a service that converts individual pages from a pdf document to png images and servers them to a javascript reader running in browser. The challenge is that this should happen super fast so that a user flipping through the pages of a document in the web browser would see the next page with minimum delay. I have tried usin...
Hi guys. I need to implement authentication in a php app but using fingerprint as part of credentials. So, sincerely I'm kind of lost here. 1) Do I need a product (reader) with javascript SDK? I've seen some using ActiveX but obviously this will work just for IE. I would like a cross-browser solution here. 2) On server side, I supp...
here is the code Function getData(ByVal id As String) Dim reader As SqlClient.SqlDataReader Dim statement As String Dim count As Integer Dim temp As Integer statement = "SELECT * FROM General WHERE accountid='" + id + "'" Conn.Open() Comm = New SqlClient.SqlCommand(statement, Conn) reader = Comm.Execute...
Hi, I am using buffered reader to grab a line at a time from a text file. I am trying to also get the line number from the text file using a tracking integer. Unfortunately BufferedReader is skipping empty lines (ones with just /n or the carriage return). Is there a better way to solve this? Would using scanner work? Example code: i...
[Input|Output]Streams exist since JDK1.0, while their character-counterparts Readers|Writers exist since JDK1.1. Most concepts seem similar, with one exception: the base classes of streams declare an abstract method which processes one single byte at a time, while base readers/writers classes declare an abstract method which processes w...
Hi, I'm trying to develop an ebook reader(for mobile devices) which is platform independent. Currently my focus is epub only. As a proof of concept, we were able to make a basic epub reader for android platform, using the functionalities provided by the platform itself(using webview, Xml Parser, Unzipper etc). But now we want to make i...
InputStream implements Closeable. I understand, that closing an InputStream which not ended yet, could make sense to free some underlying resources, and, leaving it open, could make sense to let other methods continue to read from it. But, what sense could it have not to close an InputStream after it ended? And if it doesn't make sense...
Why is there no way to show the bookmark panel in Adobe Reader 9? Looked thru all the menus/properties/preferences. There is no option to select Bookmarks under View >> Navigation panels >> (nothing for bookmarks here) Using Winnovative pdfConverter and trying to convert html code into reports. Does adobe reader require there to be ...
I am using this http://imthi.com/blog/programming/iphone-rss-reader-application-with-source-code.php as a start for my rss reader in my app for loading news. I am trying to get it when you select a cell row it opens the link in safari instead of another viewcontroller. I am still learning how to develop for iPhone. This is what opens the...
hi! I have an "select * from tables..joins..." query on an oracle database, wich would return about 22 milions rows. I'm using C# and ODP.NET , like so : oracleDataReader odr = command.ExecuteReader(); But during execution of this statement, the process takes about 1,5 Gb RAM, wich is not very good. Any ideea on how to save some memory ...
How to get the width and height of a given yuv file? The dimensions are needed for subsequent movie/matrix processing. Thank you. ...
I have an rss reader app which works perfectly on some feeds, but on others it just displays text and no images. Is it the feed which should be adjusted to publish images or Im sure it is something with the way I read the stream. Why does it work for some streams(shows entire posts, images, videos etc. from e.g. blogspot rss feeds) but...