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  • Saving an BufferedImage to raw bytes

    - by Nander
    Hello i want to Saving an BufferedImage to raw bytes i do this for the moment InputStream in = new ByteArrayInputStream(fileData); BufferedImage image = javax.imageio.ImageIO.read(in); BufferedImage imageModifier = ResizeImage.resize(image, 10, 10); but know i want to save my file so i don(t know how to convert for do this FileOutputStream fileOutStream = new FileOutputStream(fileToCreate); fileOutStream.write(fileData); Thanks

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  • Add some html to Zend Forms

    - by bluedaniel
    Hello everyone, Im looking for a simple bit of code that will let me add the following html into my zend form: <div id="wmd-button-bar" class="wmd-panel"></div> Thats it, it needs to be above my 'method' element in the form but thats it. For such a simple action I cant find any methods that don't involve me learning rocket science (i.e Zend Decorators).

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  • WPF: ComboBox DisplayMemberPath is suddenly not shown anymore ?

    - by msfanboy
    Hello, in my ComboBox I see 3 times this: MyNameSpace.ViewModel.CustomerViewModel ?? Actually this code worked but now don`t know what I changed: <ComboBox DisplayMemberPath="{Binding Path=CustomerName}" SelectedIndex="0" ItemsSource="{Binding CustomersViewModel}" /> Customers is a ObservableCollection The same code works fine with a ListBox just using DisplayMemberBinding instead of DisplayMemberPath. What is wrong?

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  • List all avilable ResourceBundle Files

    - by shay
    Hello all , i am using ResourceBundle and i want to give the user an option to select a language for the GUI. i want to get a list of all resource files that are under a specific package. i don't know what resource i will have since this application based on plug-ins is there an option to ask from java to search all available resources under a package ? (if no i guess the plug-in should give all available local for it) thank you all

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  • How to auto-remove trailing whitespace in Eclipse?

    - by Jan Zankowski
    Hello, The question has two parts, one of which I already have the answer for. How to auto-remove trailing whitespace from the entire file being edited? - Answer: use the AnyEdit plugin, which can be set to do that on any save to the file. How to auto-remove trailing whitespace only from the lines I changed? - This I don't know and would appreciate any help. Thanks, Jan

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  • core data missing records iphone

    - by Sridhar
    Hello, I have a strange and serious problem. When I am working with core data (not saving or editing or anything) just accessing the data from entity. Sometime strangely a few records or all records are missing(deleting) from the entity when my application restarts. I checked them by opening the SQLite database. Can anyone have the same problem ? Thanks, Raghu

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  • Dijkstra shortest path algorithm with edge cost.

    - by Svisstack
    Hello, I have a directed, positive weighted graph. Each edge have a cost of use. I have only A money, i want to calculate shortest paths with dijkstra algorithm, but sum of edges costs on route must be less or equal to A. I want to do this with most smallest Dijstra modification (if I can do it with small modification of Dijkstra). Anyone can help me with this?

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  • range of line numbers in if condition C programming

    - by nour
    Hello, I'm working on a simple C prorgam, and i'ms tuck with an if test: int line_number = 0; if ((line_number >= argv[2]) && (line_number <= argv[4]) ) gcc says: cp.c:25: warning: comparison between pointer and integer cp.c:25: warning: comparison between pointer and integer What can I do to properly write the range of line I want to deal with ? Thank you!

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  • Automatically create tag based on the string

    - by Gautam
    Hello, I am new to ruby on rails. Lets say i have this text.. Ashley Cole and Cheryl Cole Split. Is there a way to automatically tag this above text to Ashley Cole, Cheryl Code, ChelseaFC ( Ashley Cole plays football (Soccer) for that club. Please help.. Also which is the best tagging gem available? Looking forward for your help Thanks Gautam

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  • how to send file via http with python

    - by ep45
    Hello, I have a problem. I use Apache with mod_wsgi and webpy, and when i send a file on http, a lot packets are lost. This is my code : web.header('Content-Type','video/x-flv') web.header('Content-length',sizeFile) f = file(FILE_PATH, 'rb') while True: buffer = f.read(4*1024) if buffer : yield buffer else : break f.close() What in my code is wrong ? thanks.

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  • table with black outer, but grey inner border

    - by Jan-Frederik Carl
    Hello, I want to create a html table with a 1pt black outer border and the same border around every td. Should look like this (only the borders, of course) link text I use <table border="1" style="border-collapse:collapse; border-color:Black; border-style:solid; border-width:1pt"> As a result I get a black outer, but grey inner borders.

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  • Display large PDF using iPhone SDK

    - by MadJawa
    Hello, I was wondering what is the best way to display a big PDF file (it's a map actually) using iPhone SDK (the file is around 5MB), because it's really slow in a UIWebView. I want to be able to scroll through the PDF and zoom in/out. Also do you think that it would be better to convert it to a PNG? Thank in advance

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  • How do you pronounce "->"

    - by tster
    I'm referring to the C operator which is used on pointers to mean the same think as the dot (".") would mean on the value. Incidentally, I'm most interested in how to pronounce it in perl as in $hello->world().

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  • How to parse IP addresses with perl?

    - by Andrey Zentavr
    Hello! I have list of IPs: 238.51.208.96/28 238.51.209.180-199 238.51.209.100-109 238.51.213.2-254 ... How can I easily parse them? I need first and last IP from range. For First line I can use Net::Netmask CPAN module, but what can I do with others lines?

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  • Centering a percent-based div

    - by Sarfraz
    Hello, Recently, a client asked that his site be percent-based rather than pixel-based. The percent was to be set to 80%. As you guys know, it is very easy to center the container if it is pixel-based but how do you center a percent-based main container? #container { width:80%; margin:0px auto; } That does not center the container :(

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  • FileMaker Pro vs CiviCRM

    - by Silvana Procopio
    Hello, I would like some input about these two softwares since we are trying to change our current Access database, which has brought many problems and is completely outdated (it was built 10 years ago). These are the 2 options we have in mind and being a non-profit organization (20 employees), it's quite a big decision in particular in terms of costs. Due to the type of business, we will need several hours of development too. Any feedback will be greatly appreciated. Thank you so much in advance, Silvana

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