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  • can we include maven pmd plugin execution within build goal ?

    - by RN
    Guys, I wanted generate the pmd report while building the project so I have added plugin to build section of my pom.xml but still it don't execute until I explicitly call mvn clean install pmd:pmd. I want to execute it with mvn clean install itself. is it possible ? my pom entries are as under: <build> <plugins> <plugin> <artifactId>maven-pmd-plugin</artifactId> <version>2.4</version> <configuration> <skip>false</skip> <targetJdk>${compile.source}</targetJdk> <rulesets> <ruleset>./current.pmd.rules.xml</ruleset> </rulesets> <excludes> <exclude>com/cm/**/*.java</exclude> <exclude>com/sm/**/*.java</exclude> </excludes> <linkXref>true</linkXref> <failOnViolation>true</failOnViolation> <executions> <execution> <goals> <goal>check</goal> <goal>cpd-check</goal> </goals> </execution> </executions> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jxr-plugin</artifactId> </plugin> <plugin> <artifactId>maven-project-info-reports-plugin</artifactId> <version>2.0.1</version> </plugin> </plugins> </build> Thanks in advance.

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  • Passing parameter as final in C#

    - by Ravisha
    This might be a duplicate question.But could not find it in search In java to mark a method parameter as constant we declare it as final whats the equivalent C# keyword? Like: public void doSomeThing(final object myObject) { //print myobject }

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  • BlackBerry - How to add content to the Home Screen? (Today plugin?)

    - by Devguy
    Hi guys, in the WinMobile world you can create a so called Today plugin to add content to the phone's main screen, the one where you see the number of missed calls, unread sms and upcoming events. Is it possible to do something similar on the BB? I'd like to show some important info there, so that they are as visible and easily reachable as possible. I hope this is something that can be done with Java and the JDK...

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  • Can this be improved? Scrubing of dangerous html tags.

    - by chobo2
    I been finding that for something that I consider pretty import there is very little information or libraries on how to deal with this problem. I found this while searching. I really don't know all the million ways that a hacker could try to insert the dangerous tags. I have a rich html editor so I need to keep non dangerous tags but strip out bad ones. So is this script missing anything? It uses html agility pack. public string ScrubHTML(string html) { HtmlDocument doc = new HtmlDocument(); doc.LoadHtml(html); //Remove potentially harmful elements HtmlNodeCollection nc = doc.DocumentNode.SelectNodes("//script|//link|//iframe|//frameset|//frame|//applet|//object|//embed"); if (nc != null) { foreach (HtmlNode node in nc) { node.ParentNode.RemoveChild(node, false); } } //remove hrefs to java/j/vbscript URLs nc = doc.DocumentNode.SelectNodes("//a[starts-with(translate(@href, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'javascript')]|//a[starts-with(translate(@href, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'jscript')]|//a[starts-with(translate(@href, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'vbscript')]"); if (nc != null) { foreach (HtmlNode node in nc) { node.SetAttributeValue("href", "#"); } } //remove img with refs to java/j/vbscript URLs nc = doc.DocumentNode.SelectNodes("//img[starts-with(translate(@src, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'javascript')]|//img[starts-with(translate(@src, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'jscript')]|//img[starts-with(translate(@src, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'vbscript')]"); if (nc != null) { foreach (HtmlNode node in nc) { node.SetAttributeValue("src", "#"); } } //remove on<Event> handlers from all tags nc = doc.DocumentNode.SelectNodes("//*[@onclick or @onmouseover or @onfocus or @onblur or @onmouseout or @ondoubleclick or @onload or @onunload]"); if (nc != null) { foreach (HtmlNode node in nc) { node.Attributes.Remove("onFocus"); node.Attributes.Remove("onBlur"); node.Attributes.Remove("onClick"); node.Attributes.Remove("onMouseOver"); node.Attributes.Remove("onMouseOut"); node.Attributes.Remove("onDoubleClick"); node.Attributes.Remove("onLoad"); node.Attributes.Remove("onUnload"); } } // remove any style attributes that contain the word expression (IE evaluates this as script) nc = doc.DocumentNode.SelectNodes("//*[contains(translate(@style, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz'), 'expression')]"); if (nc != null) { foreach (HtmlNode node in nc) { node.Attributes.Remove("stYle"); } } return doc.DocumentNode.WriteTo(); }

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  • How can I concatenate multiple rows in a matrix

    - by Matthijs
    In Java I would like to concatenate an array (a[], fixed length) to an array of the same length, to create a matrix M[2][length of a]. This way I would like to subsequently paste more of those arrays onto the matrix. (Comparable to the Matlab vertcat function..C=[A;B]) Is this possible? Thanks

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  • LDAP to change user password

    - by neobie
    As I know, in PHP, we need to connect LDAP over SSL in order to change user password. Is there another way, E.G, other language (JAVA / ASP) to change LDAP password without SSL required? Thanks. Updates: I get "Warning: ldap_mod_replace() [function.ldap-mod-replace]: Modify: Insufficient access" when I try to modify self account password. If i try to change other user password, I get no error message, but the password still stick to the old one.

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  • C++ Coding Style Conventions Doc

    - by uray
    I need to write some coding style convention document in C++ for my team, is there any example or reference how such document is made, what should I define? which convention is should be avoided? is there any C++ coding style standard defined somewhere? or care to share some if you have one? *note: I know its been asked many time, but what I need is something like this http://java.sun.com/docs/codeconv/html/CodeConvTOC.doc.html but specifically for C++

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  • How can I shuffle an NSArray?

    - by Mr. McPepperNuts
    All examples I find on shuffling arrays are for NSMutableArrays. Copying an NSArray to an NSMutable array, shuffling, then copying back always crashes the application. Is it even possible to shuffle an NSArray? Anything in objective-c similar to Collections.shuffle() (Java)?

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  • jstl code issue

    - by theJava
    <%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <%@ taglib uri="http://www.springframework.org/tags/form" prefix="form"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%> <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <style type="text/css"> .even { background-color: silver; } </style> <title>Registration Page</title> </head> <body> <form:form action="add.htm" commandName="user"> <table> <tr> <td>User Name :</td> <td><form:input path="name" /></td> </tr> <tr> <td>Password :</td> <td><form:password path="password" /></td> </tr> <tr> <td>Gender :</td> <td><form:radiobutton path="gender" value="M" label="M" /> <form:radiobutton path="gender" value="F" label="F" /></td> </tr> <tr> <td>Country :</td> <td><form:select path="country"> <form:option value="0" label="Select" /> <form:option value="India" label="India" /> <form:option value="USA" label="USA" /> <form:option value="UK" label="UK" /> </form:select></td> </tr> <tr> <td>About you :</td> <td><form:textarea path="aboutYou" /></td> </tr> <tr> <td>Community :</td> <td><form:checkbox path="community" value="Spring" label="Spring" /> <form:checkbox path="community" value="Hibernate" label="Hibernate" /> <form:checkbox path="community" value="Struts" label="Struts" /></td> </tr> <tr> <td></td> <td><form:checkbox path="mailingList" label="Would you like to join our mailinglist?" /></td> </tr> <tr> <td colspan="2"><input type="submit" value="Register"></td> </tr> </table> </form:form> <c:if test="${fn:length(userList) > 0}"> <table cellpadding="5"> <tr class="even"> <th>Name</th> <th>Gender</th> <th>Country</th> <th>About You</th> </tr> <c:forEach items="${userList}" var="user" varStatus="status"> <tr class="<c:if test="${status.count % 2 == 0}">even</c:if>"> <td>${user.name}</td> <td>${user.gender}</td> <td>${user.country}</td> <td>${user.aboutYou}</td> </tr> </c:forEach> </table> </c:if> </body> </html> When i execute my jsp page, this piece of code does not show up at all. The full source code is below. <c:if test="${fn:length(userList) > 0}"> <table cellpadding="5"> <tr class="even"> <th>Name</th> <th>Gender</th> <th>Country</th> <th>About You</th> </tr> <c:forEach items="${userList}" var="user" varStatus="status"> <tr class="<c:if test="${status.count % 2 == 0}">even</c:if>"> <td>${user.name}</td> <td>${user.gender}</td> <td>${user.country}</td> <td>${user.aboutYou}</td> </tr> </c:forEach> </table> </c:if>

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  • setContentView gives an exception

    - by sukitha
    I have a button and onClick it changes the contentView by setContentView (int layoutResID). It works fine. But if you take the focus to the button by the trackball(making it yellow) and tap on it, it gives the exception. java.lang.IllegalArgumentException: parameter must be a descendant of this view

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  • replacing Fragment inside onActivityResult() geting error

    - by ajay
    When am lancing camera using Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); startActivityForResult(intent, CAMERA_REQUEST);) And then we getting callback after taking pic to the onActivityResult(){ //HERE AM CALL ING ANOTHER FRAGMENT FragmentManager fm = getFragmentManager(); fm.beginTransaction().replace( R.id.tab_upload, new uploadingActivty(), "tabId").setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN) .addToBackStack(null).commit(); } Then we getting error as 11-21 16:13:44.316: E/AndroidRuntime(30944): Caused by: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState Any idea?

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  • Gaining access to jndi environment variables within a Tomcat LifecycleListener

    - by rmarimon
    I'm using a LifecycleListener in tomcat to initialize some objects required by contexts in my web server. Within LifecycleListener I would like to have access to GlobalNamingResources Environment variables to keep the configuration for the server inside the server.xml file. When trying various approaches I get the following error: javax.naming.NameNotFoundException: Name java:comp is not bound in this Context I'm assuming that the jndi is not initialized by this stage of the server startup process. Any ideas on how to tackle this?

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  • Is there any open source AI engine?

    - by Andrei Savu
    I am searching for an open source AI engine implemented in C/C++, ActionScript or Java with no success. Do you know any open source implementation? Update: Thanks for answers! I had no idea how vast the AI field is. I am working on a sample application. I want to add intelligent behavior over a physics engine. I need some sort ai engine designed for games.

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  • Programming Language Choices for High Integrity Systems

    - by Finbarr
    What programming languages are a good choice for High Integrity Systems? An example of a bad choice is Java as there is a considerable amount of code that is inaccessible to the programmer. I am looking for examples of strongly typed, block structured languages where the programmer is responsible for 100% of the code, and there is as little interference from things like a JVM as possible. Compilers will obviously be an issue. Language must have a complete and unambiguous definition.

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  • Experiences with D-programming-language

    - by Dario
    Has someone here ever had experience with the D programming language? It seems to have many nice features but will it ever reach the popularity of those currently widespread languages like C++, Java or C#? So is it worth learning or is it an isolated language with minor prospects.

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  • SSL encrpytion, SHA1 and SHA2

    - by Hellnar
    Hello, I am trying to implement SHA2 encryption instead SHA1. For this, I know that bit number between these two hash algorithms are different and it confuses me. How can this be achieved and at what parts do I need to make required changes. I can use any open source library from Java, Python and any other major programming language. Regards

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  • Printing a Project in NetBeans

    - by Infestor
    i have an exam and i would like to print my java (in netbeans project) files as fast as possible. i was wondering is there a way to print an entire project/project in netbeans with one click? or do you have a better suggestion? (i will be using windows xp and there is no nice editor like gedit installed)

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  • Character sets offered in the Eclipse properties

    - by bmargulies
    I've just been handed a pile of Java source that, I suspect, is in ISO-8859-8. Eclipse's menu of charsets, here on my Mac, does not include that. Or any of a wide variety of other encodings supported by the JDK. Is there a recipe for expanding the list of encodings that show up in the menu?

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  • how to use asadmin deploy for Sun Application Server Plaform Edition 9.1?

    - by dfdfd
    I try to use the command so that i can schedule the deployment using cron trigger. But however i been encountering this error. java.io.IOException: Remote host closed connection during handshake What could be the reason and how do i resolve it? Is it something to do with the port i define? I defined the port used in the admin-server system. As for secure i set to true.

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  • What's the difference between these two calls to a function taking a collection of structural types?

    - by James Moore
    Why does the call to fn(Iterator("foo") compile, but the call to fn(fooIterator) fail with an error "type mismatch; found : Iterator[java.lang.String] required: scala.Iterator[com.banshee.Qx.HasLength]" object Qx { type HasLength = {def length: Int} def fn(xs: Iterator[HasLength]) = 3 var tn = fn(Iterator("foo")) var fooIterator = Iterator("foo") var tnFails = fn(fooIterator) //doesn't compile } Aren't they the same thing?

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