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• sql report link with rs:Command paramaters not opening in JSF page

  - by H3wh0s33ks

  I have a report that we need to link (which we've checked to be working) to in a JSF project, the link looks like the following: http://www.example.com/report/summary&rs:Command=Render However when we try to load the page that links to it we get the following error: The reference to entity "rs:Command" must end with the ';' How can I link to the report within my pages and prevent it from trying to parse the rs:Command?

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• how do I interpret rpart splits on factor variables when building classification trees in R?

  - by artessa

  ie, if the factor variable is Climate, with 4 possible values: Tropical, Arid, Temperate, Snow, and a node in my rpart tree is labeled as "Climate:ab", what is the split?

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• XSD validation error human readable

  - by Robert

  Hi, I want to be able to validate a XML against a XSD and generate user readable errors, for example, including XSD documentation tag. I just wanted to know if C# provides this in a easy, elegant and non-painful way, otherwise I'll parse down the error and find the node within XSD.

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• What folders are commonly used by version control systems?

  - by a_m0d

  I need to know what folder names are commonly used by Version Control systems. Many VCSs will create a hidden folder, usually in the top level of the source tree, to store the information that they use. So far, I only know that Git uses .git/ and SVN uses .svn/. What are the folder names that other popular VCSs use?

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• Best JSF framework/library for "conversation state"

  - by stacked

  What do people think is the best JSF framework or library for a saving state longer than request scope (but w/o using session scope) that is backbutton/new window safe -- i.e. you have a "wizard"/multi-page form. For example, MyFaces has the 'SaveState' tag (http://bit.ly/8QHmX5) that allows you to maintain state across pages by saving state in the view's component tree. Any comments on SaveState (pros/cons) or suggestions for any better framework or library for this capability?

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• ExtJS: Add Single Click Action To A Node In A TreePanel

  - by FluidFoundation

  [revised] I'm creating a TreePanel in ExtJs that is loading its children from a JSON file. I'm having trouble adding a click action to the nodes. I'm not sure whether it's added in the script creating the tree, or if its added as a property in the JSON, and if so, what the syntax would be. Any help would be appreciated! Please provide an example if possible.

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• Sql Server Management Studio Object Explorer dissapeared - missing - vanished

  - by Felbus

  ok, my Sql Server Management Studio Object Explorer had dissapeared. I know the shortcut F8, and the view-object explorer method.. neither do anything, ive clicked everything on the keyboard, googled around, but nothing.. really need this back, its a massive hassle having to navigate through the summary window without the object explorer tree view! help meeeee...

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• What is the fastest XML parser in PHP?

  - by Jakub Lédl

  Hi, for a certain project, I need some way to parse XML and get data from it. So I wonder, which one of built-in parsers is the fastest? Also, it would be nice of the parser could accept a XML string as input - I have my own implementation of thread-safe working with files and I don't want some nasty non-thread-safe libraries to make my efforts useless.

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• Fetch records using Group By from appengine datastore

  - by Pradeep Upadhyay

  I am trying something like this: result = db.GqlQuery("SELECT * FROM myDataMode COUNT(Employee) GROUP BY(Department) WHERE Salary > :1"10000) And I am getting error : BadQueryError: Parse Error: Expected no additional symbols at symbol count Can any one please help me.

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• how reference copy is handled in Objective-C?

  - by Cathy

  Object graph [Instance A] tree / \ / \ / \ ↓ ↓ [Instance B] [Instance C] apple bug Question Instance A has to reference copies to Instance B and Instance C. If I retain or release Instance A, which has references to the other two instances, what happens to the various reference counts?

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• Bit convector : Get byte array from string

  - by nCdy

  When I have a string like "0xd8 0xff 0xe0" I do Text.Split(' ').Select(part => byte.Parse(part, System.Globalization.NumberStyles.HexNumber)).ToArray(); But if I got string like "0xd8ffe0" I don't know what to do ? also I'm able for recommendations how to write byte array as one string.

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• How to change the title bar of a window in Mac OS X

  - by macdever

  I am trying to change the titlebar of a window in Mac OS X. To be specific I am trying to this with firefox. And I want to draw/put a bitmap on the title bar and also min, max, and close buttons. Also I found this file which might be helpful: http://people.mozilla.com/~chofmann/l10n/tree/mozilla/widget/src/cocoa/nsCocoaWindow.mm I can see that they have the code to do custom shading or color change. Thanks

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• Are we can't generate a truly Ms-Excel file under LAMP?

  - by suresh kanna

  I am developing a project under LAMP, there is a situation to generate xls file from the system then it would be upload by users later. While uploading the document it's type is ODS , so it could not be parse by the system. What can i do to resolve this issue, kindly expect suggestions to you all.

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• Perl Regular Expression [] for <>

  - by bmucklow

  So I am trying to read an XML file into a string in Perl and send it as part of a SOAP message. I know this is not ideal as there are methods for SOAP sending files, however, I am limited to having to use the SOAP that is set up, and it is not set up for sending with file support. Therefore I need to parse out the markup tags < and replace them with []. What is the best way to do this?

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• C#: Deal with xml, treeview datagridview and datatables

  - by renulren

  Hi all, I am working on a project that pulls data out of an xml files and also uses a tree-grid combination in order to display the data. For example depending on the selected treeview node, the datagridview will display only the records related to that node. What do you think it would be the appropriate approach in dealing with this? Thanks!

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• Keyword sorting algorithm

  - by Nai

  I have over 1000 surveys, many of which contains open-ended replies. I would like to be able to 'parse' in all the words and get a ranking of the most used words (disregarding common words) to spot a trend. How can I do this? Is there a program I can use? EDIT If a 3rd party solution is not available, it would be great if we can keep the discussion to microsoft technologies only. Cheers.

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• C++ Change image based on a click (Visual Studio C++)

  - by Jimbo

  In visual studio, when making a C++ windows application form. I want a picture to change when I click on it. So when I double click the picture and it brings up the click action script, what script do I use..... Similiar to int temp = System::Int32::Parse(label1->Text); temp++; label1->Text = temp.ToString(); Which just increments an integer in a label

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• Where is the code in Nutch that parses HTML?

  - by Ysttk

  Where is the code in Nutch that parses HTML? I want to add code to parse Javascript.

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• tor api in own project

  - by Ockonal

  Hello, I'm going to develop gui-based application for tor controlling (like vidalia or torK). Are there any libraries for using tor? I don't want to parse each byte of information from sockets. My program should display branches of computers, use chosen as traffic-provider etc. What I need in my case? Are there any small and simple samples (for example open-source projects) to do this.

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• Why is Matlab Stateflow 7.7 not throwing errors on undefined variables?

  - by Pyrolistical

  Previously in Matlab Stateflow 7.1 all variables and functions had to be included before they can be referred to in the state diagram or else it would throw an error when you tried to parse the diagram. But now in 7.7 it doesn't catch those kinds of errors. Its still compiling the diagram because it catches other syntactic errors. Am I missing an option somewhere? Can this be turned on?

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• descending heap sort

  - by user1

  use heap sort to sort this in descending order and show the steps or explanation please below is the tree 79 33 57 8 25 48 below is the array 79 - 33 - 57 - 8 - 25 - 48 ok ascending is easy because the largest element is at the top we can exchange the last element and the first element and then use heapify as the sample code in wikipedia describes it.

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• Ignoring namespace prefix while parsing xml

  - by Rachel

  If a xhtml file has namespace prefixes in the document and the namespace for the prefixes is not defined, is it possible to ignore the prefixes and still parse the file when using SAX parser. Is there a way to get rid of the error "The prefix for element is not bound." without defining the namespace for the prefixes while parsing?

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• Efficient storage in .Net App

  - by Tommy

  I'm looking for the fastest, least memory consuming, stand alone storage method available for large amounts of data for my C# app. My initial thoughts: Sql: no. not stand alone XML in flat file: no. takes too long to parse large amounts of data Other Options? Basically what i'm looking for, is a way that i can load with my applications load, keep all the data in my app, and when the data in my app changes just update the storage location.

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• StreetView Zoom problem in android?

  - by Praveen Chandrasekaran

  I refered this link.I am using the uri for streetview: Uri.parse("google.streetview:cbll=" + sv_lat_val + ","+ sv_long_val + "&cbp=1,45,,45,0.0&mz=0.0") But the zoom level always in Zoomed state. 1.0 is the normal zoom. so i set it for 0.0 . still its not zoomed out. why? But it working in default Google maps App? Any idea?

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• Using many mutex locks

  - by hanno

  I have a large tree structure on which several threads are working at the same time. Ideally, I would like to have an individual mutex lock for each cell. I looked at the definition of pthread_mutex_t in bits/pthreadtypes.h and it is fairly short, so the memory usage should not be an issue in my case. However, is there any performance penalty when using many (let's say a few thousand) different pthread_mutex_ts for only 8 threads?

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