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Articles indexed in January 2011

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  • Oracle nomeada pela Forrester Leader em Enterprise Business Intelligence Platforms

    - by Paulo Folgado
    According to an October 2010 report from independent analyst firm Forrester Research, Inc., Oracle is a leader in enterprise business intelligence (BI) platforms. Forrester Research defines BI as a set of methodologies, processes, architectures, and technologies that transform raw data into meaningful and useful information, which can then be used to enable more effective strategic, tactical, and operational insights and decision-making. Written by Forrester vice president and principal analyst Boris Evelson, The Forrester Wave: Enterprise Business Intelligence Platforms, Q4 2010 states that "Oracle has built new metadata-level [Oracle Business Intelligence Enterprise Edition 11g] integration with Oracle Fusion Middleware and Oracle Fusion Applications and continues to differentiate with its versatile ROLAP engine." The report goes on, "And in addition to closing some gaps it had in 10.x versions such as lack of RIA functionality, [the Oracle Business Intelligence Enterprise Edition 11g] actually leapfrogs the competition with the Common Enterprise Information Model (CEIM)--including the ability to define actions and execute processes right from BI metadata across BI and ERP applications." "We're pleased that the Forrester Wave recognizes Oracle Business Intelligence as a leading enterprise BI platform," said Paul Rodwick, vice president of product management, Oracle Business Intelligence. Key Innovations in Oracle Business Intelligence 11g Released in August 2010, Oracle Business Intelligence 11g represents the industry's most complete, integrated, and scalable suite of BI products. Encompassing thousands of new features and enhancements, the latest release offers three key areas of innovations. * A unified environment. The industry's first unified environment for accessing and analyzing data across relational, OLAP, and XML data sources. * Enhanced usability. A new, integrated scorecard application, plus innovations in reporting, visualization, search, and collaboration. * Enhanced performance, scalability, and security. Deeper integration with Oracle Enterprise Manager 11g and other components of Oracle Fusion Middleware provide lower management costs and increased performance, scalability, and security. Read the entire Forrester Wave Report.

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  • Release an upgraded iOS app with a different revenue model

    - by tassock
    I am starting a new iOS project and initially plan release a simple free version to gather feedback. I don't intend to monetize or market this initial version. However, I believe "Version 2" of this app will be good enough to pay for. I would prefer to release Version 2 as an upgrade from Version 1 rather than release it as a separate app. This way I can reserve a name for the app. It will also be easier to keep everything in a single repository. Are there any downsides of this approach? It's my understanding that I can change the price of an app at any point in time, so it shouldn't be an issue transitioning to a paid app, should it?

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  • Alt+F2 (Run Application) doesn't work for custom commands

    - by Felix
    In order to speed up Android development, I've edited my ~/.bashrc to add some paths to PATH: export PATH=${PATH}:/opt/android-sdk/tools:/opt/android-sdk/platform-tools This works just fine from the command line (I can just type android and, no matter where I am, the Android SDK and AVD Manager will start up just fine. However, if I try to type android in the Alt+F2 dialog (Run Application), it gives the following error: Could not open location 'file:///home/felix/android' Error stating file '/home/felix/android': No such file or directory Why is that? What PATH does the Run Application dialog use?

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  • Google Chrome and Theora

    - by Michas
    I have problem with Google Chrome and Theora video. I have video that plays nice in Opera and Firefox. However, it doesn't play in Google browser and I don't know why. I've made this video in ogg2theora. Test sample: http://wwsi.edu.pl/video/enigma.html Does anyone know how should I encode to Theora that Google Chrome works? P.S. I am not interested in encoding in WebM or h.264, this time. I am not asking what is the best way to publish video on a website. I only do experiments with Ogg Theora. The test site has fallback for h.264 in video tag and WMV in WMP plugin.

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  • Search Multiple Tables of a Mysql Database

    - by DogPooOnYourShoe
    I have the following code: $query = "select * from customer where Surname like \"%$trimmed%\" OR TitleName like \"%$trimmed%\" OR PostCode like \"%$trimmed%\" order by Surname"; However, I have another table which I want to search from with the same paramaters(variables) as that. I know that something like "select * from customer,othertable" might not be possible, Is there a way to do it?

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  • Separation of domain and ui layer in a composite

    - by hansmaad
    Hi all, i'm wondering if there is a pattern how to separate the domain logic of a class from the ui responsibilities of the objects in the domain layer. Example: // Domain classes interface MachinePart { CalculateX(in, out) // Where do we put these: // Draw(Screen) ?? // ShowProperties(View) ?? // ... } class Assembly : MachinePart { CalculateX(in, out) subParts } class Pipe : MachinePart { CalculateX(in, out) length, diamater... } There is an application that calculates the value X for machines assembled from many machine parts. The assembly is loaded from a file representation and is designed as a composite. Each concrete part class stores some data to implement the CalculateX(in,out) method to simulate behaviour of the whole assembly. The application runs well but without GUI. To increase the usability a GUi should be developed on top of the existing implementation (changes to the existing code are allowed). The GUI should show a schematic graphical representation of the assembly and provide part specific dialogs to edit several parameters. To achieve these goals the application needs new functionality for each machine part to draw a schematic representation on the screen, show a property dialog and other things not related to the domain of machine simulation. I can think of some different solutions to implement a Draw(Screen) functionality for each part but i am not happy with each of them. First i could add a Draw(Screen) method to the MachinePart interface but this would mix-up domain code with ui code and i had to add a lot of functionality to each machine part class what makes my domain model hard to read and hard to understand. Another "simple" solution is to make all parts visitable and implement ui code in visitors but Visitor does not belong to my favorite patterns. I could derive UI variants from each machine part class to add the UI implementation there but i had to check if each part class is suited for inheritance and had to be careful on changes to the base classes. My currently favorite design is to create a parallel composite hierarchy where each component stores data to define a machine part, has implementation for UI methods and a factory method which creates instances of the corresponding domain classes, so that i can "convert" a UI assembly to a domain assembly. But there are problems to go back from the created domain hierarchy to the UI hierarchy for showing calculation results in the drawing for example (imagine some parts store some values during the calculation i want to show in the schematic representation after the simluation). Maybe there are some proven patterns for such problems?

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  • Display the newest result from my database

    - by nogggin1
    Im building a webpage that displays the newest result from a database as a news article. The parts of the database are title, bodytext and created although I wish to keep created hidden. I am quite new to PHP and dont have any idea how to do this, could i please get some help just to display it as: title bodytext i need to be able to connect to the database with my details then display the results in a div i have set up. although i only want to show the newest result! thank you. Ned Perkins

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  • How to determine Windows.Diagnostics.Process from ServiceController

    - by Alex
    This is my first post, so let me start by saying HELLO! I am writing a windows service to monitor the running state of a number of other windows services on the same server. I'd like to extend the application to also print some of the memory statistics of the services, but I'm having trouble working out how to map from a particular ServiceController object to its associated Diagnostics.Process object, which I think I need to determine the memory state. I found out how to map from a ServiceController to the original image name, but a number of the services I am monitoring are started from the same image, so this won't be enough to determine the Process. Does anyone know how to get a Process object from a given ServiceController? Perhaps by determining the PID of a service? Or else does anyone have another workaround for this problem? Many thanks, Alex

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  • This regx does not work only in Chrome

    - by Deeptechtons
    Hi i just put up a validation function in jScript to validate filename in fileupload control[input type file]. The function seems to work fine in FF and sometimes in ie but never in Chrome. Basically the function tests if File name is atleast 1 char upto 25 characters long.Contains only valid characters,numbers [no spaces] and are of file types in the list. Could you throw some light on this function validate(Uploadelem) { var objRgx = new RegExp(/^[\w]{1,25}\.*\.(jpg|gif|png|jpeg|doc|docx|pdf|txt|rtf)$/); objRgx.ignoreCase = true; if (objRgx.test(Uploadelem.value)) { document.getElementById('moreUploadsLink').style.display = 'block'; } else { document.getElementById('moreUploadsLink').style.display = 'none'; } }

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  • JQuery: calling ajax on drop element

    - by Lukasz Baran
    $("div.square").droppable({ accept: '.white', drop: function (event, ui) { $to = "#" + $(this).attr('id'); alert(to); $.post( "/Game/AddMove", { from: $from, to: $to, GameID: $("#gameID").val() }); } }); Well it's nor working. So I must ask, is it possible to call AJAX on droping some UI element ? The problem is, it's not even calling an controller,

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  • ReportViewer datadinding (WPF)

    - by user512150
    I have a rdlc file and I try to show it using report viewer control in WPF. My DataSource is called 'OfficeDataSet' and DataSet used in report is called 'Address'. I try to initialize report viewer (I put it in WindowsFormsHost) like this: private void PrepareReport() { reportDataSource = new ReportDataSource(); officeDataSet = new OfficeDataSet(); adapter = new AddressTableAdapter(); adapter.Fill(officeDataSet.Address); reportDataSource.Name = "OfficeDataSet_Address"; reportDataSource.Value = officeDataSet.Address; viewerInstance.LocalReport.DataSources.Add(reportDataSource); viewerInstance.LocalReport.ReportEmbeddedResource = "WpfApplication1.Reports.TestReport.rdlc"; viewerInstance.Location = new System.Drawing.Point(0, 0); viewerInstance.RefreshReport(); } but I got the message "A data source instance has not been supplied for the data source 'Address'". Anybody know what can be wrong with this code? (I'm totally new in WPF and Reporting Services).

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  • How does one programmatically create a topic w/ hornet q ?

    - by mP
    I have been looking at the org.hornetq.core.server package which seems to have the most interesting low level APIS relating to managing the server. The server session has a few methods labelled something Queue but none include Topic ... ServerSession void createQueue(SimpleString address, SimpleString name, SimpleString filterString, boolean temporary, boolean durable) throws Exception; void deleteQueue(SimpleString name) throws Exception interface QueueFactory Queue createQueue(long persistenceID, final SimpleString address, SimpleString name, Filter filter, boolean durable, boolean temporary); However i could not figure out how to create a topic. Am i missing something is a JMS topic implemented as a queue ?

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  • java.lang.NoSuchMethodError: javax.persistence.OneToMany.orphanRemoval()Z

    - by Panayiotis Karabassis
    I am getting this error: java.lang.NoSuchMethodError: javax.persistence.OneToMany.orphanRemoval()Z These are the jars in my classpath: com.sun.faces/jsf-api/jars/jsf-api-2.0.0.jar com.sun.faces/jsf-impl/jars/jsf-impl-2.0.0.jar org.apache.myfaces.orchestra/myfaces-orchestra-core20/jars/myfaces-orchestra-core20-1.5-SNAPSHOT.jar commons-lang/commons-lang/jars/commons-lang-2.1.jar commons-logging/commons-logging/jars/commons-logging-1.1.1.jar org.springframework/spring/jars/spring-2.5.6.jar commons-el/commons-el/jars/commons-el-1.0.jar org.richfaces.ui/richfaces-ui/jars/richfaces-ui-3.3.3.Final.jar org.richfaces.framework/richfaces-api/jars/richfaces-api-3.3.3.Final.jar commons-collections/commons-collections/jars/commons-collections-3.2.jar commons-beanutils/commons-beanutils/jars/commons-beanutils-1.8.0.jar org.richfaces.framework/richfaces-impl-jsf2/jars/richfaces-impl-jsf2-3.3.3.Final.jar com.sun.facelets/jsf-facelets/jars/jsf-facelets-1.1.14.jar org.hibernate/hibernate-core/jars/hibernate-core-3.6.0.Final.jar antlr/antlr/jars/antlr-2.7.6.jar dom4j/dom4j/jars/dom4j-1.6.1.jar org.hibernate/hibernate-commons-annotations/jars/hibernate-commons-annotations-3.2.0.Final.jar org.slf4j/slf4j-api/jars/slf4j-api-1.6.1.jar org.hibernate.javax.persistence/hibernate-jpa-2.0-api/jars/hibernate-jpa-2.0-api-1.0.0.Final.jar javax.transaction/jta/jars/jta-1.1.jar org.hibernate/hibernate-c3p0/jars/hibernate-c3p0-3.6.0.Final.jar c3p0/c3p0/jars/c3p0-0.9.1.jar org.hibernate/hibernate-entitymanager/jars/hibernate-entitymanager-3.6.0.Final.jar cglib/cglib/jars/cglib-2.2.jar asm/asm/jars/asm-3.1.jar javassist/javassist/jars/javassist-3.12.0.GA.jar org.hibernate/hibernate-search/jars/hibernate-search-3.3.0.Final.jar org.hibernate/hibernate-search-analyzers/jars/hibernate-search-analyzers-3.3.0.Final.jar org.apache.lucene/lucene-core/jars/lucene-core-3.0.3.jar org.apache.lucene/lucene-analyzers/jars/lucene-analyzers-3.0.3.jar mysql/mysql-connector-java/jars/mysql-connector-java-5.1.13.jar com.ocpsoft/prettyfaces-jsf2/jars/prettyfaces-jsf2-3.0.1.jar commons-digester/commons-digester/jars/commons-digester-2.0.jar org.slf4j/slf4j-log4j12/jars/slf4j-log4j12-1.6.1.jar log4j/log4j/bundles/log4j-1.2.16.jar xom/xom/jars/xom-1.2.5.jar xml-apis/xml-apis/jars/xml-apis-1.3.03.jar xerces/xercesImpl/jars/xercesImpl-2.8.0.jar xalan/xalan/jars/xalan-2.7.0.jar org.jboss.jsfunit/jboss-jsfunit-core/jars/jboss-jsfunit-core-1.3.0.Final.jar net.sourceforge.htmlunit/htmlunit/jars/htmlunit-2.8.jar xalan/xalan/jars/xalan-2.7.1.jar xalan/serializer/jars/serializer-2.7.1.jar xml-apis/xml-apis/jars/xml-apis-1.3.04.jar commons-collections/commons-collections/jars/commons-collections-3.2.1.jar commons-lang/commons-lang/jars/commons-lang-2.4.jar org.apache.httpcomponents/httpclient/jars/httpclient-4.0.1.jar org.apache.httpcomponents/httpcore/jars/httpcore-4.0.1.jar commons-codec/commons-codec/jars/commons-codec-1.4.jar org.apache.httpcomponents/httpmime/jars/httpmime-4.0.1.jar org.apache.james/apache-mime4j/jars/apache-mime4j-0.6.jar net.sourceforge.htmlunit/htmlunit-core-js/jars/htmlunit-core-js-2.8.jar xerces/xercesImpl/jars/xercesImpl-2.9.1.jar net.sourceforge.nekohtml/nekohtml/jars/nekohtml-1.9.14.jar net.sourceforge.cssparser/cssparser/jars/cssparser-0.9.5.jar org.w3c.css/sac/jars/sac-1.3.jar commons-io/commons-io/jars/commons-io-1.4.jar cactus/cactus/jars/cactus-13-1.7.1.jar cactus/cactus-ant/jars/cactus-ant-13-1.7.1.jar commons-httpclient/commons-httpclient/jars/commons-httpclient-2.0.2.jar junit/junit/jars/junit-3.8.1.jar aspectj/aspectjrt/jars/aspectjrt-1.2.1.jar cargo/cargo/jars/cargo-0.5.jar ant/ant/jars/ant-1.5.4.jar and this is my ivy.xml: <dependencies> <!-- JSF 2.0 RI --> <dependency org="com.sun.faces" name="jsf-api" rev="2.0.0"/> <dependency org="com.sun.faces" name="jsf-impl" rev="2.0.0"/> <!-- MyFaces Orchestra --> <dependency org="org.apache.myfaces.orchestra" name="myfaces-orchestra-core20" rev="1.5-SNAPSHOT"/> <dependency org="org.springframework" name="spring" rev="2.5.6"/> <dependency org="commons-el" name="commons-el" rev="1.0"/> <!-- RichFaces --> <dependency org="org.richfaces.ui" name="richfaces-ui" rev="3.3.3.Final"/> <dependency org="org.richfaces.framework" name="richfaces-impl-jsf2" rev="3.3.3.Final"/> <dependency org="com.sun.facelets" name="jsf-facelets" rev="1.1.14"/> <!-- Hibernate --> <dependency org="org.hibernate" name="hibernate-core" rev="3.6.0.Final"/> <dependency org="org.hibernate" name="hibernate-c3p0" rev="3.6.0.Final"/> <dependency org="org.hibernate" name="hibernate-entitymanager" rev="3.6.0.Final"/> <dependency org="org.hibernate" name="hibernate-search" rev="3.3.0.Final"/> <dependency org="mysql" name="mysql-connector-java" rev="5.1.13"/> <!-- PrettyFaces --> <dependency org="com.ocpsoft" name="prettyfaces-jsf2" rev="3.0.1"/> <!-- SLF4J --> <dependency org="org.slf4j" name="slf4j-api" rev="1.6.1"/> <dependency org="org.slf4j" name="slf4j-log4j12" rev="1.6.1"/> <!-- XOM --> <dependency org="xom" name="xom" rev="1.2.5"/> <!-- JSF Unit --> <dependency org="org.jboss.jsfunit" name="jboss-jsfunit-core" rev="1.3.0.Final" conf="development"/> </dependencies> I am deploying to tomcat 6.0 Update After the answer below, I solved this by adding the following dependency to my ivy.xml: <dependency org="org.hibernate.javax.persistence" name="hibernate-jpa-2.0-api" rev="1.0.0.Final"/> then putting this jar above everything else under Eclipse's build order tab. I was using JRE/JDK 6.

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  • how to send sms programmatically in iphone 2.0

    - by MaheshBabu
    Hi folks, I need to send email programmatically in iphone os 2.0. some where i found NSString *url = [NSString stringWithString: @"mailto:[email protected][email protected]&subject=Greetings%20from%20Cupertino!&body=Wish%20you%20were%20here!"]; [[UIApplication sharedApplication] openURL: [NSURL URLWithString: url]]; is this is code work on iphone os 2.0. similarly i need to send sms in iphone 2.0 and make a call. i found it is not possible in sending sms in iphone 2.0 and making call. is there any third party tools to send sms. can any one pls help me. Thank u in advance.

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  • how to compile youtube-api appliation

    - by Gpathy
    Hi, i am developing a custom Youtube video player. But i am not able to compile the program. I am missing something in Makefile. My program looks like main.c #include<gdata/services/youtube/gdata-youtube-service.h> int main(int argc, char **argv[]) { printf("Youtube Application\n"); return 0; } makefile gcc `pkg-config --cflags --libs libgdata-google-1.2`  -lgdata-google-1.2 main.c -o youtube When i compile, it is giving error like error: gdata/services/youtube/gdata-youtube-service.h: No such file or directory Do i got to install some other packages ? Or, i need to include something in my Makefile ? Thanks...

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  • Deploying Qt / MySQL application

    - by canardman
    Hi everyone, I hadn't found a anwser on the web, so i ask to you. I am unable to run my compiled mysql driver on a deployment solution. On the pc A the app work fine when run with QtCreator, but via the .exe in the following working directory, the driver is not loaded : root/ -----/bin --------/app.exe --------/libgcc_s_dw2-1.dll --------/mingwm10.dll --------/QtCore4.dll --------/QtGui4.dll --------/QtSql4.dll -----/sqldrivers --------/libmysql.dll --------/qsqlmysql4.dll Whereas with libmysql.dll under bin/ driver is loaded. Now on the pc B, with no Qt or MySQL lib installation and with any of the 2 last working dir, the driver is not loaded. pc A : Qt 4.7 2010.05, Win 7 pc B : Win 7 Thanks for your help !

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  • php foreach looping twice

    - by Jack
    Hi, I am trying to loop through some data from my database but it is outputting it twice. $fields = 'field1, field2, field3, field4'; $idFields = 'id_field1, id_field2, id_field3, id_field4'; $tables = 'table1, table2, table3, table4'; $table = explode(', ', $tables); $field = explode(', ', $fields); $id = explode(', ', $idFields); $str = 'Egg'; $i=1; while ($i<4) { $f = $field[$i]; $idd = $id[$i]; $sql = $writeConn->select()->from($table[$i], array($f, $idd))->where($f . " LIKE ?", '%' . $str . '%'); $string = '<a title="' . $str . '" href="' . $currentProductUrl . '">' . $str . '</a>'; $result = $writeConn->fetchAssoc($sql); foreach ($result as $row) { echo 'Success! Found ' . $str . ' in ' . $f . '. ID: ' . $row[$idd] . '.<br>'; } $i++; } Outputting: Success! Found Egg in field3. ID: 5. Success! Found Egg in field3. ID: 5. Could someone please explain why it is looping through both the indexed and associative values? UPDATE I did some more playing around and tried the following. $fields = 'field1, field2, field3, field4'; $idFields = 'id_field1, id_field2, id_field3, id_field4'; $tables = 'table1, table2, table3, table4'; $table = explode(', ', $tables); $field = explode(', ', $fields); $id = explode(', ', $idFields); $str = 'Egg'; $i=1; while ($i<4) { $f = $field[$i]; $idd = $id[$i]; $sql = $writeConn->select()->from($table[$i], array($f, $idd))->where($f . " LIKE ?", '%' . $str . '%'); $string = '<a title="' . $str . '" href="' . $currentProductUrl . '">' . $str . '</a>'; $sth = $writeConn->prepare($sql); $sth->execute(); $result = $sth->fetch(PDO::FETCH_ASSOC); foreach ($result as $row) { echo 'Success! Found ' . $str . ' in ' . $f . '. ID: ' . $row[$idd] . '.<br>'; } $i++; } The interesting thing is that this outputs the below: Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: 5. Success! Found Egg in field3. ID: 5. Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: 5. Success! Found Egg in field3. ID: 5. I have also tried adding $i to the output and this outputs 2 as expected. If I change fetch(PDO::FETCH_BOTH) to fetch(PDO::FETCH_ASSOC) the output is as follows: Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: E. Success! Found Egg in field3. ID: 5. Success! Found Egg in field3. ID: 5. This has been bugging me for too long, so if anyone could help I would be very appreciative!

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  • Image size guidelines

    - by user502014
    Hi all, This may well be a little of an open-ended question The site I am working on requires to be optimised for performance. One of the key areas is to optimise the file sizes of the images used upon the site. Unfortunatley these images are being created by employees who do not have the required knowledge for creating images for the web, and it is my job to produce a set of guidelines for them to use. I was wondering whether there was any resource/guidlines/literature regarding typical images file sizes for images of different dimensions - as I would like to include something like this to aid them to ensure their images are being created properly. Any info would be greatly appreciated. Thanks in advance

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  • How to access generic property without knowing the closed generic type

    - by Martin Booka Weser
    I have a generic Type as follows public class TestGeneric<T> { public T Data { get; set; } public TestGeneric(T data) { this.Data = data; } } If i have now an object (which is coming from some external source) from which i know that it's type is of some closed TestGeneric<, but i don't know the TypeParameter T. Now I need to access the Data of my object. Problem is that i can't cast the object, since i don't know exactly to which closed TestGeneric. I use // thx to http://stackoverflow.com/questions/457676/c-reflection-check-if-a-class-is-derived-from-a-generic-class private static bool IsSubclassOfRawGeneric(Type rawGeneric, Type subclass) { while (subclass != typeof(object)) { var cur = subclass.IsGenericType ? subclass.GetGenericTypeDefinition() : subclass; if (rawGeneric == cur) { return true; } subclass = subclass.BaseType; } return false; } to make sure, my object is of the generic type. The code in question is as follows: public static void Main() { object myObject = new TestGeneric<string>("test"); // or from another source if (IsSubclassOfRawGeneric(typeof(TestGeneric<>), myObject.GetType())) { // the following gives an InvalidCastException // var data = ((TestGeneric<object>)myObject).Data; // if i try to access the property with reflection // i get an InvalidOperationException var dataProperty = typeof(TestGeneric<>).GetProperty("Data"); object data = dataProperty.GetValue(myObject, new object[] { }); } } I need the Data regardless of its type (well, if i could ask for its type using GetType() would be fine, but not necessary) since i just want to dump it in xml using ToString(). Any suggestions? Thanx.

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  • How to calculate

    - by Bob
    Hi, I hv a table like this :- Item Qty Price A Price B abc 5 36.00 0 qwe 8 0 48.00 zxc 6 12.00 0 poi 4 10.00 0 lkj 9 12.00 0 mnb 3 0 14.00 vfr 7 0 6.00 How can I sum the value using SQL ie. if Price A is zero, it will pick Price B. The expected results will be as follows :- Item Value abc 180.00 qwe 384.00 zxc 72.00 poi 40.00 lkj 36.00 mnb 42.00 vfr 42.00

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  • using checkbox yo update MySql table

    - by Martin
    Hi All I have been searching round the internet for days on this matter but I keep coming up against a brick wall. What I have is a table full of checkboxes inside an admin area acting as a monthly "to-do" list. It's essentially a worksheet of 30 or so things to do each month that must be checked off each month and notes added if applicable. I have managed to get the checkboxes to update via mysql and be shown somewhere as a list of ticks. I simply did this my setting the value to 1 and on submission it updates the sql table. I have to cover my bases here and also offer the option to un-tick items if they have been ticked b y mistake. But I cant figure out how this is done. Below is my checking code... any help on this matter would be great. <?php $currentTask = ''; echo "<tr class='tr'>"; while ($seolistRow = mysql_fetch_array($seolistRes)) { $taskValue = $seolistRow["taskValue"]; $worksheetID = $seolistRow["worksheetID"]; $taskName = $seolistRow["taskName"]; $taskInfo = $seolistRow["taskInfo"]; if ($taskValue == 1) { $taskDone = "<input type='checkbox' value='1' class='checkbox' name='checkbox".$worksheetID."' id=checkbox'".$worksheetID."' checked='checked' /><div class='taskinfo'>".$taskInfo."</div>"; } else { $taskDone = "<input type='checkbox' value='0' class='checkbox' name='checkbox".$worksheetID."' id='checkbox".$worksheetID."' />"; } if ($currentTask != $taskName) { echo "</tr>"; echo "<tr class='tr'>"; echo "<td class='task'>".$taskName."</td>"; } echo "<td class='tick'>".$taskDone."</td>"; $currentTask = $taskName; } echo "</tr>"; ?>

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  • how do i merge two audio files and one video file in to a video file using c# ?

    - by wingdings
    i wrote a program in c# using directshow , that captures all devices' audios , and video from single device (webcam or external camera) , now that my requirement is to merge selected audio files with one video file and i can not get it done in c#. so i need a program or libraries that merges one(or several) audio file(s) and one video file and save it as an avi VIDEO file ,, both audio file and video files are in avi format.

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  • Microsoft Mdac with SQL Server issue

    - by George2
    Hello everyone, I am new to Microsoft Mdac = http://connect.microsoft.com/VisualStudio/feedback/details/91083/mdac-2-8-for-windows-x64, and I want to use this technology to export data from a SQL Server table (or ADO.Net DataTable object instance) to an Excel file. I am using VSTS 2008 + .Net 2.0 + C# + Windows Server 2008 x64 + SQL Server 2008 Enterprise 64-bit + ADO.Net + ASP.Net + IIS 7.0. My questions, whether Mdac technology could achieve my goal? any tutorial about this area (export from SQL Server to excel using Mdac) for a newbie with samples? thanks in advance, George

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  • Inserting and Deleting Sub Rows in GridView

    - by Vincent Maverick Durano
    A user in the forums (http://forums.asp.net) is asking how to insert  sub rows in GridView and also add delete functionality for the inserted sub rows. In this post I'm going to demonstrate how to this in ASP.NET WebForms.  The basic idea to achieve this is we just need to insert row data in the DataSource that is being used in GridView since the GridView rows will be generated based on the DataSource data. To make it more clear then let's build up a sample application. To start fire up Visual Studio and create a WebSite or Web Application project and then add a new WebForm. In the WebForm ASPX page add this GridView markup below:   1: <asp:gridview ID="GridView1" runat="server" AutoGenerateColumns="false" onrowdatabound="GridView1_RowDataBound"> 2: <Columns> 3: <asp:BoundField DataField="RowNumber" HeaderText="Row Number" /> 4: <asp:TemplateField HeaderText="Header 1"> 5: <ItemTemplate> 6: <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> 7: </ItemTemplate> 8: </asp:TemplateField> 9: <asp:TemplateField HeaderText="Header 2"> 10: <ItemTemplate> 11: <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox> 12: </ItemTemplate> 13: </asp:TemplateField> 14: <asp:TemplateField HeaderText="Header 3"> 15: <ItemTemplate> 16: <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox> 17: </ItemTemplate> 18: </asp:TemplateField> 19: <asp:TemplateField HeaderText="Action"> 20: <ItemTemplate> 21: <asp:LinkButton ID="LinkButton1" runat="server" onclick="LinkButton1_Click" Text="Insert"></asp:LinkButton> 22: </ItemTemplate> 23: </asp:TemplateField> 24: </Columns> 25: </asp:gridview>   Then at the code behind source of ASPX page you can add this codes below:   1: private DataTable FillData() { 2:   3: DataTable dt = new DataTable(); 4: DataRow dr = null; 5:   6: //Create DataTable columns 7: dt.Columns.Add(new DataColumn("RowNumber", typeof(string))); 8:   9: //Create Row for each columns 10: dr = dt.NewRow(); 11: dr["RowNumber"] = 1; 12: dt.Rows.Add(dr); 13:   14: dr = dt.NewRow(); 15: dr["RowNumber"] = 2; 16: dt.Rows.Add(dr); 17:   18: dr = dt.NewRow(); 19: dr["RowNumber"] = 3; 20: dt.Rows.Add(dr); 21:   22: dr = dt.NewRow(); 23: dr["RowNumber"] = 4; 24: dt.Rows.Add(dr); 25:   26: dr = dt.NewRow(); 27: dr["RowNumber"] = 5; 28: dt.Rows.Add(dr); 29:   30: //Store the DataTable in ViewState for future reference 31: ViewState["CurrentTable"] = dt; 32:   33: return dt; 34:   35: } 36:   37: private void BindGridView(DataTable dtSource) { 38: GridView1.DataSource = dtSource; 39: GridView1.DataBind(); 40: } 41:   42: private DataRow InsertRow(DataTable dtSource, string value) { 43: DataRow dr = dtSource.NewRow(); 44: dr["RowNumber"] = value; 45: return dr; 46: } 47: //private DataRow DeleteRow(DataTable dtSource, 48:   49: protected void Page_Load(object sender, EventArgs e) { 50: if (!IsPostBack) { 51: BindGridView(FillData()); 52: } 53: } 54:   55: protected void LinkButton1_Click(object sender, EventArgs e) { 56: LinkButton lb = (LinkButton)sender; 57: GridViewRow row = (GridViewRow)lb.NamingContainer; 58: DataTable dtCurrentData = (DataTable)ViewState["CurrentTable"]; 59: if (lb.Text == "Insert") { 60: //Insert new row below the selected row 61: dtCurrentData.Rows.InsertAt(InsertRow(dtCurrentData, row.Cells[0].Text + "-sub"), row.RowIndex + 1); 62:   63: } 64: else { 65: //Delete selected sub row 66: dtCurrentData.Rows.RemoveAt(row.RowIndex); 67: } 68:   69: BindGridView(dtCurrentData); 70: ViewState["CurrentTable"] = dtCurrentData; 71: } 72:   73: protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) { 74: if (e.Row.RowType == DataControlRowType.DataRow) { 75: if (e.Row.Cells[0].Text.Contains("-sub")) { 76: ((LinkButton)e.Row.FindControl("LinkButton1")).Text = "Delete"; 77: } 78: } 79: }   As you can see the code above is pretty straight forward and self explainatory but just to give you a short explaination the code above is composed of three (3) private methods which are the FillData(), BindGridView and InsertRow(). The FillData() method is a method that returns a DataTable and basically creates a dummy data in the DataTable to be used as the GridView DataSource. You can replace the code in that method if you want to use actual data from database but for the purpose of this example I just fill the DataTable with a dummy data on it. The BindGridVew is a method that handles the actual binding of GridVew. The InsertRow() is a method that returns a DataRow. This method handles the insertion of the sub row. Now in the LinkButton OnClick event, we casted the sender to a LinkButton to determine the specific object that fires up the event and get the row values. We then reference the Data from ViewState to get the current data that is being used in the GridView. If the LinkButton text is "Insert" then we will insert new row to the DataSource ( in this case the DataTable) based on the rowIndex if not then Delete the sub row that was added. Here are some screen shots of the output below: On initial load:   After inserting a sub row:   That's it! I hope someone find this post useful!   Technorati Tags: ASP.NET,C#,GridView

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  • Windows 2008 Server SP2 64bit - TCP Connections never releasing after TIME_WAIT

    - by Peco
    Hello fellow admins :) We have an issue with Windows 2008 Datacenter edition SP2 64bit. We have a process that is polling very frequently and establishing new TCP connections. The system gets in a state where we end up with over 16k connections in TIME_WAIT state. The default OS timeout is 120 seconds after which these connections should go away, but that never happens. These connections persist and never get cleaned up even after the originating process has long terminated (we are still at 16k connections two days after the process was killed). The OS is supposed to time them out but it doesn't. Has anyone else seen this behavior and if so what was done to resolve it. We are aware of how to tune the tcp stack to make the timeout shorter or allow more connections but this is not the issue here. Thanks!

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