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• android: problem sending mail, SuperNotCalledException thrown

  - by MobileDev123

  Hi, While sending mail from a button's click my device shows an error. Which throws SuperNotCalledException in logcat I am posting the code and the logcat output here. Code Intent emailIntent = new Intent( android.content.Intent.ACTION_SEND); emailIntent.setType("text/plain"); String recosubject = getString(R.string.recoSub); emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "" + recosubject); emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, "" + reco); startActivity(Intent.createChooser(intent, "Send mail...")); And here is the logcat output Uncaught handler: thread main exiting due to uncaught exception 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): android.app.SuperNotCalledException: Activity {android/com.android.internal.app.ChooserActivity} did not call through to super.onCreate() 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2461) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.app.ActivityThread.access$2200(ActivityThread.java:119) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.os.Handler.dispatchMessage(Handler.java:99) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.os.Looper.loop(Looper.java:123) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at android.app.ActivityThread.main(ActivityThread.java:4367) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at java.lang.reflect.Method.invokeNative(Native Method) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at java.lang.reflect.Method.invoke(Method.java:521) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 12-29 15:29:14.488: ERROR/AndroidRuntime(6823): at dalvik.system.NativeStart.main(Native Method) Can anybody tell what is going wrong in this code?

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• problem with <rich:combobox

  - by Wiliam Witter

  why the rich: comboBox uses the value to display in the listing and not the label, as I do to show the description and select the id. I did so <rich:comboBox width="300"> <t:selectItems value="#{compromissoHome.buscar}" var="teste" itemValue="#{teste.testeId}" itemLabel="#{teste.teste1}"/> </rich:comboBox>

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• Problem in login page using form based authentication

  - by Alvin

  I want a login page in which if any user types invalid password and username after clicking submit button, then the user will be displayed an error message on the same page. What should I have to make this requirement enable? Is this possible with ajax or javascript?

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• startActivityResult Problem in Android?

  - by Praveen Chandrasekaran

  How to do the startActivityResult() for the Quick Search Box? that is if i click a button in my activity. it should wake up the QSB and search. i click the suggestion button. it will return the string which is shown as a suggestion. how to do it? which intent action i have to use and how ? Any Idea?

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• Problem with LSParseDateTime function on server

  - by Saul

  When I run this test code on my development machine it works as expected. CF9.01 I am in europe using euro date format so 10/09/1957 is 10th Sept 1957. <cfset testDate="10/09/1957"> <cfoutput> Initial string = "#testDate#"<br> LSparsedatetime output = #lsparsedatetime(session.form.patientDOB)#<br> parsedatetime output = #parsedatetime(session.form.patientDOB)# </cfoutput> Output on test machine is Initial string = "10/09/1957" LSparsedatetime output = {ts '1957-09-10 00:00:00'} parsedatetime output = {ts '1957-10-09 00:00:00'} Same code , output on live server is Initial string = "10/09/1957" LSparsedatetime output = {ts '1957-10-09 00:00:00'} parsedatetime output = {ts '1957-10-09 00:00:00'} Server OS is Windows Web Server 2008 R2. I checked Control panel date and time setting and it is correctly set to London. Web server is IIS7 but I don't think that would affect anything? IN region and Language, location is set to United Kingdom and in Administrative (change system locale ) it is also correct as English (United Kingdom)

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• asp.net mvc user control problem foreach loop

  - by mazhar

  Previous post <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" % <% MvcApplication1.Models.FeaturesRepository _model = new MvcApplication1.Models.FeaturesRepository(); % <% foreach (var md in _model.GetAllFeatures()) { % <%--<% if (md.int_ParentId == 0) { %--% <%= md.vcr_FeaturesName % <%--<% } %--% <% } % It is with reference to the previous post above.Is there something wrong with the foreach loop(The result is correct but it is displaying the series of Add,Add,Add,Add,Add,Add...,which is the last record of the getallfeatures.

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• XSL Grouping Problem

  - by Wail

  I have the following xml and I an trying to perform the following 1- Group By the first Field where id="1923" if the value attribute is the same 2- and average all the fields with id="3095" using the value attribute 3- and average all the fields with id="3095" using the value attribute Trying to produce the following: Test 1 5.33 5.33 Test 2 3 4 Test 3 4 4

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• C#: datagridview.Refresh () problem.

  - by Meko

  Hi.In my WinApp I am using DataGridView in tab control.When I am adding to table in another tab ,it does not update datagridview. After closing and re-opening app it shows new value.I connected my table with wizard to datagridview. And in my Button action after adding new value to data base I used this.BindingContext[this.dataGridView1.DataSource].EndCurrentEdit(); this.dataGridView1.Refresh(); this.dataGridView1.Parent.Refresh(); but it is not working.I am using mysql.

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• Problem with send email through joomla setup

  - by hemant

  Hi all, I have created a script in php for sending the email with attachment and i want to know if i ahve chnge some setting in joomla so that this works. Currently i am getting error as "Warning: mail() [function.mail]: SMTP server response: 501 5.5.4 Invalid Address in C:\xampp\htdocs\Joomla\Emailattachment.php on line 56 mail send ... ERROR! " Regards, Hemant

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• PHP MySQL Weird Update Problem

  - by Tim

  I have a heap based table in MySQL that I am trying to update via PHP, but for some reason, the updates do not seem to be taking place. Here is my test code: <?php $freepoints[] = 1; $freepoints[] = 2; $freepoints[] = 3; foreach ($freepoints as $entrypoint) { $query = "update gates set lane='{$entrypoint}' where traffic > 50 limit 50"; echo "$query\n"; mysql_query($query); echo mysql_affected_rows()."\n"; } ?> This outputs the following: update gates set lane='1' where traffic > 50 limit 50 50 update gates set lane='2' where traffic > 50 limit 50 50 update gates set lane='3' where traffic > 50 limit 50 50 In the database to start with lanes 1/2/3 had 0 records and lanes 4/5/6 had 100 records. From this I am expecting all 6 lanes to now have 50 records each. However when I look lanes 4/5/6 still have 100 records and 1/2/3 still have 0 records. When I copy the query "update gates set lane='1' where traffic 50 limit 50" into phpMyAdmin it works absolutely fine, so any ideas why it isn't working in my PHP script when mysql_affected_rows is saying it has updated 50 records?

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• Problem in using C# generics with method overloading

  - by Siva Chandran

  I am trying to call an overloaded method based on the generic type. I've been doing this in C++ without any pain. But I really don't understand why am not able to do this in C# with generics. Can anybody help me how can I achieve this in C# with generics? class Test<T> { public T Val; public void Do(T val) { Val = val; MainClass.Print(Val); } } class MainClass { public static void Print(UInt16 val) { Console.WriteLine("UInt16: " + val.ToString()); } public static void Print(UInt32 val) { Console.WriteLine("UInt32: " + val.ToString()); } public static void Print(UInt64 val) { Console.WriteLine("UInt64: " + val.ToString()); } public static void Main (string[] args) { Test<UInt16> test = new Test<UInt16>(); test.Do(); } }

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• Java/Swing offscreen rendering (Cobra HTMLPanel -> BufferedImage) Problem: Component doesn't finish

  - by Alterscape

  I'm trying to render the contents of a the Java/Swing Cobra HTML renderer to an offscreen BufferedImage, for use elsewhere in my app: slideViewPanel.setDocument(document, rendererContext); BufferedImage test = new BufferedImage(300,300,BufferedImage.TYPE_INT_RGB); Graphics g = test.getGraphics(); slideViewPanel.paint(g); The resulting image in g shows a partially rendered page -- sometimes the contents of the HTMLFrame before the new document was set; sometimes a half-rendered version of the new document. I gather this is because Cobra's setDocument method just schedules the document for re-rendering, but I'm stepping through in the debugger and I don't see a second thread to do re-rendering. Anyone have any insight into what might be happening here?

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• Parsing data with Clojure, interval problem.

  - by Andrea Di Persio

  Hello! I'm writing a little parser in clojure for learning purpose. basically is a TSV file parser that need to be put in a database, but I added a complication. The complication itself is that in the same file there are more intervals. The file look like this: ###andreadipersio 2010-03-19 16:10:00### USER COMM PID PPID %CPU %MEM TIME root launchd 1 0 0.0 0.0 2:46.97 root DirectoryService 11 1 0.0 0.2 0:34.59 root notifyd 12 1 0.0 0.0 0:20.83 root diskarbitrationd 13 1 0.0 0.0 0:02.84` .... ###andreadipersio 2010-03-19 16:20:00### USER COMM PID PPID %CPU %MEM TIME root launchd 1 0 0.0 0.0 2:46.97 root DirectoryService 11 1 0.0 0.2 0:34.59 root notifyd 12 1 0.0 0.0 0:20.83 root diskarbitrationd 13 1 0.0 0.0 0:02.84 I ended up with this code: (defn is-header? "Return true if a line is header" [line] (> (count (re-find #"^\#{3}" line)) 0)) (defn extract-fields "Return regex matches" [line pattern] (rest (re-find pattern line))) (defn process-lines [lines] (map process-line lines)) (defn process-line [line] (if (is-header? line) (extract-fields line header-pattern)) (extract-fields line data-pattern)) My idea is that in 'process-line' interval need to be merged with data so I have something like this: ('andreadipersio', '2010-03-19', '16:10:00', 'root', 'launchd', 1, 0, 0.0, 0.0, '2:46.97') for every row till the next interval, but I can't figure how to make this happen. I tried with something like this: (def process-line [line] (if is-header? line) (def header-data (extract-fields line header-pattern))) (cons header-data (extract-fields line data-pattern))) But this doesn't work as excepted. Any hints? Thanks!

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• C#: Problem trying to resolve a class when two namespaces are similar

  - by rally25rs

  I'm running into an issue where I can't make a reference to a class in a different namespace. I have 2 classes: namespace Foo { public class Class1 { ... } } namespace My.App.Foo { public class Class2 { public void SomeMethod() { var x = new Foo.Class1; // compile error! } } } The compile error is: The type or namespace name 'Class1' does not exist in the namespace 'My.App.Foo' In this situation, I can't seem to get Visual Studio to recognize that "Foo.Class1" refers to the first class. If I mouse-over "Foo", it shows that its trying to resolve that to "My.App.Foo.Class1" If I put the line: using Foo; at the top of the .cs file that contains Class2, then it also resolves that to "My.App.Foo". Is there some trick to referencing the right "Foo" namespace without just renaming the namespaces so they don't conflict? Both of these namespaces are in the same assembly.

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• Problem with assigning elements of a class array to individual variables in MATLAB

  - by Marc

  This is a bit of a duplicate of this question, this question, and this question, however those solutions don't work, so I'm asking mine. I've got an array of locally defined classes and I'd like to assign it to multiple, individual variables. This pattern doesn't work: %a is 2x1 of MyClass temp = mat2cell(a); [x,y] = temp{:}; %throws: ??? Insufficient number of outputs from right hand side of equal sign to satisfy assignment. Because temp is a single cell, with my 2x1 array in one cell, rather than a 2x1 cell array with one element of each of my original array in one cell. Any ideas?

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• JSF 2.0 Problem (faces-config)

  - by Sarang

  Hello everybody, We have faces-config.xml in JSF 1.0 where we entry about managed-beans, dependencies & navigations etc. I was developing a sample project using JSF 2.0. But, as I don't know annotation, I need to include face-config.xml externally. Please, provide the solution for it, as in JSF 2.0 we don't need to include it. What is reason behind it ? How do we set a bean as managed-bean. What is annotation ? How is it used ? Thanking you.

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• Image insert problem php sqlserver

  - by Termedi

  Hi I can not save image inside a sql server 2000 database. datatype is image here is the code: // Image Upload <?php include('config.php'); if(is_uploaded_file($_FILES['userfile']['tmp_name'])) { $fileName = $_FILES['userfile']['name']; $tmpName = $_FILES['userfile']['tmp_name']; $fileSize = $_FILES['userfile']['size']; $fileType = $_FILES['userfile']['type']; $size = filesize($tmpName); set_magic_quotes_runtime(0);//to desactive the default escape spacials caracters made by PHP in the externes files $img_binaire = base64_encode(fread(fopen(str_replace("'","''",$tmpName), "r"), $size)); $query = "INSERT INTO test_image (image_name, image_content, image_size) ". "VALUES ('{$fileName}','{$img_binaire}', '{$size}')"; odbc_exec($conn, $query) or die('Error, query failed'); echo "<br>File $fileName uploaded<br>"; echo "<br>File Size: $fileSize <br>"; } ?> // Image Show <?php include('config.php'); $sql = "select * from test_image where id =2"; $rsl = odbc_exec($conn, $sql); $image_info = odbc_fetch_array($rsl); //$count = sizeof($image_info['image_content']); //header('Accept-Ranges: bytes'); //header('Content-Length: '.$image_info['image_size']); //header("Content-length: 17397"); header('Content-Type: image/jpeg'); echo base64_decode($image_info['image_content']); //echo bindec($image_info['image_content']); ?> Error: Warning: odbc_exec() [function.odbc-exec]: SQL error: [Microsoft][ODBC SQL Server Driver][SQL Server]Operand type clash: text is incompatible with image, SQL state 22005 in SQLExecDirect in C:\xampp\htdocs\test\upload.php on line 25 Error, query failed

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• Problem calling method inside same method in php?

  - by Fero

  Hi all, Will any one please tell me how to run this class. I am getting the FATAL ERROR: Fatal error: Call to undefined function readnumber() in E:\Program Files\xampp\htdocs\numberToWords\numberToWords.php on line 20 while giving input as 120 <?php class Test { function readnumber($num, $depth) { $num = (int)$num; $retval =""; if ($num < 0) // if it's any other negative, just flip it and call again return "negative " + readnumber(-$num, 0); if ($num > 99) // 100 and above { if ($num > 999) // 1000 and higher $retval .= readnumber($num/1000, $depth+3); $num %= 1000; // now we just need the last three digits if ($num > 99) // as long as the first digit is not zero $retval .= readnumber($num/100, 2)." hundred\n"; $retval .=readnumber($num%100, 1); // our last two digits } else // from 0 to 99 { $mod = floor($num / 10); if ($mod == 0) // ones place { if ($num == 1) $retval.="one"; else if ($num == 2) $retval.="two"; else if ($num == 3) $retval.="three"; else if ($num == 4) $retval.="four"; else if ($num == 5) $retval.="five"; else if ($num == 6) $retval.="six"; else if ($num == 7) $retval.="seven"; else if ($num == 8) $retval.="eight"; else if ($num == 9) $retval.="nine"; } else if ($mod == 1) // if there's a one in the ten's place { if ($num == 10) $retval.="ten"; else if ($num == 11) $retval.="eleven"; else if ($num == 12) $retval.="twelve"; else if ($num == 13) $retval.="thirteen"; else if ($num == 14) $retval.="fourteen"; else if ($num == 15) $retval.="fifteen"; else if ($num == 16) $retval.="sixteen"; else if ($num == 17) $retval.="seventeen"; else if ($num == 18) $retval.="eighteen"; else if ($num == 19) $retval.="nineteen"; } else // if there's a different number in the ten's place { if ($mod == 2) $retval.="twenty "; else if ($mod == 3) $retval.="thirty "; else if ($mod == 4) $retval.="forty "; else if ($mod == 5) $retval.="fifty "; else if ($mod == 6) $retval.="sixty "; else if ($mod == 7) $retval.="seventy "; else if ($mod == 8) $retval.="eighty "; else if ($mod == 9) $retval.="ninety "; if (($num % 10) != 0) { $retval = rtrim($retval); //get rid of space at end $retval .= "-"; } $retval.=readnumber($num % 10, 0); } } if ($num != 0) { if ($depth == 3) $retval.=" thousand\n"; else if ($depth == 6) $retval.=" million\n"; if ($depth == 9) $retval.=" billion\n"; } return $retval; } } $objTest = new Test(); $objTest->readnumber(120,0); ?>

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• Java - Thread problem

  - by Yatendra Goel

  My question is related to all those methods(including Thread.sleep(...)) which throw InterruptedException. I found a statement on Sun's tutorial saying InterruptedException is an exception that sleep throws when another thread interrupts the current thread while sleep is active. Is that means that the interrupt will be ignored if the sleep is not active at the time of interrupt? Suppose I have two threads: threadOne and threadTwo. threadOne creates and starts threadTwo. threadTwo executes a runnable whose run method is something like: public void run() { : : try { Thread.sleep(10 * 1000); } catch (InterruptedException e) { return; } : : : // In the middle of two sleep invocations : : try { Thread.sleep(10 * 1000); } catch (InterruptedException e) { return; } : : } After thread creation, threadOne interrupts threadTwo. Suppose the threadTwo is in the middle of two sleep invocations at the time of interrupt (when no sleep method was active), then will the second sleep method throw InterrupteException as soon as it is invoked? If not, then will this interrupt will be ignored forever? How to be sure that threadTwo will always know about the interrupt (doesn't matter whether its one of the sleep method is active or not)?

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• maven-archetype-webapp eclipse problem

  - by Bruce

  Hi all, I'm trying to create a very simple webapp with maven and eclipse, but I'm having no joy at all, in fact the reverse of joy. I go to File - New Project, select Maven Project, and select the maven-archetype-webapp. When I finish the wizard, a webapp structure gets generated but with no 'java' directory under main, just resources and webapp. So I right click on main and select new Class. The class gets created under resources (?!), and furthermore, there seems to be no compilation of it by java. I can make stupid errors and no syntax highlighting comes up. It's like java isn't recognizing it. Alternatively I have tried creating a new 'java' directory under main where it should be, but still with the same non-existent java symptoms. What gives? This is driving me insane.. Thanks all!

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• Line spacing problem with \LaTeX{}

  - by ventolin

  When I use \LaTeX{} to show the LaTeX logo, the following line of text is pushed down in order to accommodate the subscript 'E' in LaTeX. How do I override this? Is there an option I can pass to \LaTeX{} ?

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• PHP Timezone problem

  - by seaworthy

  I am in Albuquerque, NM. I am trying to update some stamps every time I put an entry into a database. Here is what I use. date_default_timezone_set("US/Mountain"); $stamp =mktime(); //$stamp = gmmktime(); $time = date("H:i:s",$stamp);$date = date("Y-m-d",$stamp); My local time is 12:15 PM but what I get is 18:15PM instead. If you can see what's going wrong please let me know.

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• Class Destructor Problem

  - by user279691

  I am making a simple class that contains a StreamWrite class Logger { private StreamWriter sw; private DateTime LastTime; public Logger(string filename) { LastTime = DateTime.Now; sw = new StreamWriter(filename); } public void Write(string s) { sw.WriteLine((DateTime.Now-LastTime).Ticks/10000+":"+ s); LastTime = DateTime.Now; } public void Flush() { sw.Flush(); } ~Logger() { sw.Close();//Raises Exception! } } But when I close this StreamWriter in the destructor, it raises an exception that the StreamWriter was already deleted? Why? And how to make it work such that when the Logger class is deleted, the StreamWriter is closed before deletion? Thanks!

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• Problem with VisualBasic

  - by Michael

  Ok, I am sure this is simple but I am not able to figure it out and people on this site seem to be brains... I will admit this is for homework but it has nothing to do with how to code. Has to do with a silly error that I am unable to resolve. I try to debug and when I debug i get the following error ERROR "Visual Studio cannot start debugging because debut target 'C:\Documents and Settings\user\Desktop\programs6\HuricaneSeasonStatistics\bin\Debug\HuricaneStatistics.exe" is missing. Please build the project and retry, or set the OutputPath and AssemblyName properties appropriate to point a the correct location for the target assembly." I am fairly sure the error is in the OutputPath and or AssemblyName. but I am not sure where to change.

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• Problem with returning values from a helper method in Rails

  - by True Soft

  I want to print some objects in a table having 2 rows per object, like this: <tr class="title"> <td>Name</td><td>Price</td> </tr> <tr class="content"> <td>Content</td><td>123</td> </tr> I wrote a helper method in products_helper.rb, based on the answer of this question. def write_products(products) products.map { |product| content_tag :tr, :class => "title" do content_tag :td do link_to h(product.name), product, :title=>product.name end content_tag :td do product.price end end content_tag :tr, :class => "content" do content_tag :td, h(product.content) content_tag :td, product.count end }.join end But this does not work as expected. It only returns the last node - the last <td>123</td> What should I do to make it work?

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