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• PHP question on XSS

  - by user318466

  I need help in solving the following MCQ: Which of the following filtering techniques prevents cross-site scripting (XSS) vulnerabilities? A. Strip all occurrences of the string script. B. Strip all occurrences of the string javascript. C. Enable magic_quotes_gpc. D. None of the above. I think once the word java script is deleted there is no more threat. Am I correct ?

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• Want to create an open file with filter in eclipse3.4

  - by Ravisha

  I am using eclipse 3.4.I often keep searching for files in my project.I wanted to create a file search with filter.Like i should be able to configure the filter in preferences.later when i press ctrl+shift+ F (Assuming this is what i give the shortcut) it should display only those files. Why i came up with this is bcos i might want to avoid java files while searching.So life becomes little easier.

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• TeamCity build number independent artifacts

  - by Stanislav Shevchenko

  Hello, My TeamCity's nightly build produces more than 130Mb java doc as Build Configuration artifact. I have to share these artifact for other teams(developers), but javadoc every time has another one URL(I know that it's possible to get it like .lastFinished), and get's new place on Build Machine. Is it possible on each build replace old artifact with new one because I don't need need previous versions? And have independent from build version URL for accessing.

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• String tokenizer for PHP

  - by Jack

  I have used the String Tokenizer in Java. I wish to know if there is similar functionality for PHP. I have a string and I want to extract individual words from it. eg. If the string is - Summer is doubtful #haiku #poetry #babel I want to know if it contains the hashtag #haiku.

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• What it takes to make a multi-player game on smartphones?

  - by Maxood

  What precisely do i need to make a multi-player game on smartphones like Blackberry and Android? I know that i have to implement a server by using sockets in Java. How? Can anyone guide me on that?

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• Is there a way to use the OSX cocoa NSApplication method activateIgnoringOtherApps: to activate an a

  - by Michael Minerva

  This may be a dumb question but it seems like activateIgnoringOtherApps: may be the only way to activate an app using Cocoa. I have a java app that loads up a Cocoa app and I want the Cocoa app to be activated when this happens. The problem is I do not want to have to launch an intermediate app (some sort of controller) and use this app to activateIgnoringOtherApps: my other Cocoa app. Is there some way to use activateIgnoringOtherApps: to force my Cocoa app to become active?

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• BlackBerry - Consuming Click Event from ButtonField

  - by lalita

  I've developed UI application in blackberry. On Button Click event I want to display result of adding two number. How to handle this event in java app of Blackberry?

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• Best way to convert Pascal Case to a sentence

  - by Garry Shutler

  What is the best way to convert from Pascal Case (upper Camel Case) to a sentence. For example starting with "AwaitingFeedback" and converting that to "Awaiting feedback" C# preferable but I could convert it from Java or similar.

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• If I were a girl, and I also spoke computer-science, give me an interesting, difficult computer-scie

  - by alex

  I'm a girl. You're a guy. You need to give me an interesting riddle (or flirty question) that is related to computer-science for me to guess. By the way, I have a masters from Stanford. Example: If Python is C++, C++ is JAVA, and PHP is returning None. What is PHP(Python(PHP))?

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• file input - prevent selection of certain types of files and size

  - by Victor

  Is there a way to prevent the user from selecting a file that is not a specified file type when they browser for the file on their computer? For example, when a user browseses to upload an image file I would for them to only see images (jpg, png, ect.) that are less than 20mb. Is this something that can be accomplished with asp.net mvc and jquery or do I need to use flash or a java applet?

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• Class diagram: how to write down classes that belong to a library?

  - by Michiel Borkent

  I am reverse engineering some Java code into a class diagram. Now I'm wondering how to model classes that are from a library that I didn't design. If I'm writing them down as classes, I should maybe also know what interfaces they implement, etc, and put that in the diagram. How far do I go with this? Is it better to write them down as attributes of my own classes?

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• django on appengine

  - by aks

  I am impressed with django.Am am currenty a java developer.I want to make some cool websites for myself but i want to host it in some third pary environmet. Now the question is can i host the django application on appengine?If yes , how?? Are there any site built using django which are already hosted on appengine?

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• Slick: why would I save "Unit" to my database?

  - by alapeno

  I'm new to Scala and Slick and was surprised by something in the Slick documentation: The following primitive types are supported out of the box for JDBC-based databases in JdbcProfile ... Unit ... I don't get why this list contains Unit. From my understanding, Unit is similar to Java's void, something I neither can save to nor receive from my database. What is the intention behind it? edit: you can find it here.

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• WPF or Windows Forms

  - by Luminose

  I've been playing around with C# console applications for about a year and I want to move on to creating GUI applications. I have never done any GUI development besides basic Java applications, but I want to continue using C#. Should I start learning Windows Forms or jump straight to WPF? Is there a huge difference? Does WPF build on top of Windows Forms or are they totally different?

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• WCF interoperability binding for duplex communication?

  - by mt_serg

  I have a wcf sevice and silverlight client. My contract has callbacks and therefore I implement PollingDuplexHttpBinding. Now, I want connect to wcf service from java or c++ code. What binding should I add to service config ?

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• embedded web browser

  - by Ilya

  Hi, I'm looking for Linux embedded web browser, or preferably just a rendering object (it will not be used for actual browsing, just for displaying web based gui). The requirements are: Written in C (small footprint) Support Dynamic HTML Support Java script Minimum dependencies on the libraries (although i understand that it can not be completely standalone) No Dependency on X11 (i.e working with direct frame qui libraries) So far i only found Embedded Konqueror. Any suggestions are welcomed, commercial solutions are OK, but open source is preferable.

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• Xcode C++ debugging

  - by mousebird

  I'm looking for a way to have the Xcode IDE pick up on the contents of my weird Boost template classes. Basically, classes complex enough that Xcode can't display their contents correctly. Is there something like the Objective C -description method or toString() in Java that Xcode will look for? At the moment I'm just implementing print() methods and invoking them in gdb, but that's likely to confuse other developers.

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• Changing Image In an ImageButton After Being Clicked?

  - by BuZzZzJaY

  Creating a game in Android using multiple ImageButtons to display an image from the drawable folder and I want to change the button to a different image after the button has been clicked on. Here is the code for my image button: <ImageButton android:id="@+id/b56" android:layout_width="45px" android:layout_height="45px" android:layout_gravity="center_vertical" android:src="@drawable/black" /> I can't find anything about how to change the actual image of the button. You can change the color of the button by using the following code in the java file: b32.setBackgroundColor(0xAA00AA00);

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• how to implement ws-security 1.1 in php5

  - by Sam Segers

  I'm trying to call a webservice with Soap in PHP5, for this, I need to use WS-Security 1.1. (In java and .NET this is all generated automatically.) Are there any frameworks available to generate the security headers easily in PHP? Or do I have to add the entire header myself ? Specifications of WS-Security 1.1: http://oasis-open.org/committees/download.php/16790/wss-1.1-spec-os-SOAPMessageSecurity.pdf

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• android - pre-allocate space for a file before downloading it

  - by android developer

  how can i create a pre-allocated file on android? something like a sparse file ? i need to make an applicaton that will download a large file , and i want to avoid having an out-of-space error while the download is commencing . my solution needs to support resuming and writing to both internal and external storage. i've tried what is written here: Create file with given size in Java but none of the solutions there didn't work for some reason.

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• A good manual on c#

  - by I_S_W

  Hey all; i have learned the c# language moving away from java , i have learned all what's new in that language and i found it to be pretty much interesting , i would like to enthusiasm to attempt implementing some projects but yet i have no ideas in mind. does anyone happen to know a good lab manual or something similar? Thanks Alot

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• How to decide on what hardware to deploy web application

  - by Yuval A

  Suppose you have a web application, no specific stack (Java/.NET/LAMP/Django/Rails, all good). How would you decide on which hardware to deploy it? What rules of thumb exist when determining how many machines you need? How would you formulate parameters such as concurrent users, simultaneous connections and DB read/write ratio to a decision on how much, and which, hardware you need? Any resources on this issue would be very helpful...

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• How to make Android not to recycle my Bitmap until I don't need it?

  - by RankoR

  I'm getting drawing cache of the view, that is set as contentView to the Activity. Then I set new content view to the activity and pass that drawing cache to it. But Android recycles my bitmaps and I'm getting this exception: 06-13 01:58:04.132: E/AndroidRuntime(15106): java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@40e72dd8 Any way to fix it? I had an idea to extend Bitmap class, but it's final. Why GC is recycling it?

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• Webservice client in j2me from secure site

  - by pujakhemka

  Hi, I have to create a java me web service client for wsdl of a secure site (https). When I try to do it using the conventional method of retrieving wsdl in netbeans, I get "IO Exception (Check Proxy Settings)" I have no idea what to do. Can anybody point me in the right direction?? Thanks in advance.

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• JavaScript OAuth sign in with Twitter

  - by user296601

  Hi, I have to integrate Sign-in-with Twitter in my app as below. http://apiwiki.twitter.com/Sign-in-with-Twitter It is browser based app developed in JavaScript I have been refering google code java script OAuth, but im confused how to use oauth/authenticate and how to get the oauth_token Can any one please help me out with some samples ?

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