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• Exporting tasks to 'C using DPI

  - by Alphaneo

  I have an verilog based test-bench, interfaced to 'C source using DPI. Now using DPI I am planning to write my whole firmware. To do this I need 3 things Register Read Register Write Interrupt handler As I understand, register reads and writes are tasks that I need to export from the RTL test-bench. And Interrupt handler (I implemented by importing a function from 'C). I checked most the cadence documentation and found no useful hints. I have also registered with cadence users community but it seems that I cannot ask question till they approve my registration. Just in case someone is aware of this, would appreciate their help.

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• Zend_Auth multiple credentials?

  - by azz0r

  Login Form: $authAdapter = Zend_Registry::get('authAdapter'); $authAdapter ->setIdentity($formData['email']) ->setCredential($password) ->setCredential(1); Bootstrap: protected function _initAuth(){ $this->bootstrap('db'); $this->bootstrap('session'); $db = $this->getPluginResource('db')->getDbAdapter(); $auth = Zend_Auth::getInstance(); $authAdapter = new Zend_Auth_Adapter_DbTable($db, 'User', 'email', 'password', 'enabled'); Zend_Registry::set('authAdapter', $authAdapter); return $authAdapter; } Obviously since adding 'enabled' its stopped working, if I remove: ->setCredential(1); and 'enabled' from there: ($db, 'User', 'email', 'password', 'enabled'); it works just fine... I would like to only enable users who have an enabled account to login though.

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• easyui how to set a event on load tab error

  - by joaner

  I'm use easyui tabs load html content: contents.tabs('add',{ title: title, href: href, closable: true, extractor:function(data){ console.log(data); return data; } }); sometime I maybe got a 404, 500 response, but the response error message is not display in the new window. The tab window always show loading style. So I try to find a onLoadError event to catch this error in office manual: http://www.jeasyui.com/documentation/tabs.php , but not exists. Please tell me how to do let me exit the loading status.

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• Retrieve object from jquery in php script

  - by majc

  I'm trying to rebuild an object encoded with Json but i'm not getting any value. JQuery: $.post("views/insert_tasks.php",{ clickedRows : clickrows , <?php echo "tasks:'" . json_encode($tasks) . "'"; ?> }, function(data) { }); this is the PHPcode to retrieve the object: $tasks = json_decode(stripslashes($_POST['tasks']), true); $tasks is empty after execute the code above. This is what I'm getting with the $_POST['tasks']: [{"task_id":"1","description":"<p>Fazer heroi</p>","createdat":"Saturday 22nd of May 2010 11:37:37 PM","createdby":"Miguel Cardoso","max_requests":"2","max_duration":"5","job_id":"Concept Artist"},{"task_id":"2","description":"<p>teste2</p>","createdat":"Sunday 23rd of May 2010 11:23:55 AM","createdby":"Miguel Cardoso","max_requests":"2","max_duration":"5","job_id":"3D Modeller"},{"task_id":"3","description":"<p>teste3</p>","createdat":"Sunday 23rd of May 2010 11:45:39 AM","createdby":"Miguel Cardoso","max_requests":"1","max_duration":"10","job_id":"Writer"}] What I'm doing wrong?

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• Random value from Flags enum

  - by Chris Porter

  Say I have a function that accepts an enum decorated with the Flags attribute. If the value of the enum is a combination of more than one of the enum elements how can I extract one of those elements at random? I have the following but it seems there must be a better way. [Flags] enum Colours { Blue = 1, Red = 2, Green = 4 } public static void Main() { var options = Colours.Blue | Colours.Red | Colours.Green; var opts = options.ToString().Split(','); var rand = new Random(); var selected = opts[rand.Next(opts.Length)].Trim(); var myEnum = Enum.Parse(typeof(Colours), selected); Console.WriteLine(myEnum); Console.ReadLine(); }

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• Boost::Thread or fork() : Multithreaded HTTP Proxy

  - by osmano807

  I'm testing boost::thread on a system. It happens that I needed to act as a fork(), because one thread modifies the other variables, even member variables of class I do the project using fork() or is there some alternative still using boost::thread? Basically I run this program in Linux and maybe FreeBSD. It is an http proxy,accept() in main thread, and a function that accepts a class (where there is the file descriptor socket) in a secondary thread that makes the service. Is there a better way to implement a proxy?

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• How to determine the UID of a message in IMAP

  - by Emanuel

  I'm working in a mail client project using C#. I'm using both the POP and IMAP protocol to communicate with the server. The problem is than I can not figure out why when I want to get the UID for a message the result from the POP server and the IMAP server are different. POP C: UIDL 1 S: +OK 1 UID2-1269789826 and IMAP C: $ FETCH 1 (UID) S: * 1 FETCH (UID 2) S: $ OK Fetch completed. Why the result for obtaining the UID is so different? In IMAP is another function for this? Any help is welcome. Thanks.

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• Drupal: Sorting a view programmatically

  - by Ace

  Hey there. I'm trying to take the results of a view - using the function views_get_view_result() - and sort the array in a way I couldn't do from within the Views interface. So far so good. I've got a $rows variable with all of the stuff I need. Now... How do I put it back? :) Before I needed this sort, I used views_embed_view(), but I can't do that anymore. Grateful for any help on this, feels like I'm so close to cracking it!

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• handleOpenURL not called using a custom url schema in iPhone OS

  - by favo

  Hi, I have successfuly added my own url schemes to my App. The App correctly launches using the schemes. Now I want to handle the incoming data but the delegate is not called. It is an universal app and I have added the following function to both AppDelegates: - (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url { if (!url) { return NO; } NSString *URLString = [url absoluteString]; UIAlertView *alert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"test message", nil) message:URLString delegate:self cancelButtonTitle:nil otherButtonTitles:@"OK", nil]; [alert show]; [alert release]; return YES; } I am testing with a schema like: myapp://appalarm.com …and would expect to be appalarm.com in the URLString What is wrong with it? Thanks for your responses!

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• Java :moving ball with angle ?

  - by Meko

  Hi all.I am started to learn game physics and I am trying to move ball with an angle.But it does not change its angle .Java coordinate sydstem is a little different and i think my problem is there.Here my codes this is for calculating x and y speed scale_X= Math.sin(angle); scale_Y=Math.cos(angle); velosity_X=(speed*scale_X); velosity_Y=(speed*scale_Y); This is for moving ball in run() function ball.posX =ball.posX+(int)velosity_X; ball.posY=ball.posY+(int)velosity_Y; I used (int)velosity_X and (int)velosity_Y because in ball class I draw object g.drawOval(posX, posX, width, height); and here g.drawOval requares int.I dont know is it problem or not. Also if I use angle 30 it goes +X and +Y but if I use angle 35 it goes -X and -Y. I didnot figure out how work coordinate system on java.

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• help with regex pattern

  - by noname

  i have multiple strings containing a link like: <A HREF="http://www.testings2">testings2</A> <A HREF="http://www.blabla">blabla</A> <A HREF="http://www.gowick">gowick</A> i want to use a regex pattern that gets the uri within the href. i could do like: /".*?"/ but then the "" will come along. is there a way to just get the uri within the HREF="" without using preg_replace function? thanks!

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• MinGW Doesn't Generate an Object File When Compiling

  - by Nathan Campos

  I've just bought a new laptop for me on the travel, then on my free time, I've started to test MinGW on it by trying to compile my own OS that is written in C++, then I've created all the files needed and the kernel.cpp: extern "C" void _main(struct multiboot_data* mbd, unsigned int magic); void _main( struct multiboot_data* mbd, unsigned int magic ) { char * boot_loader_name =(char*) ((long*)mbd)[16]; /* Print a letter to screen to see everything is working: */ unsigned char *videoram = (unsigned char *) 0xb8000; videoram[0] = 65; /* character 'A' */ videoram[1] = 0x07; /* forground, background color. */ } And tried to compile it with g++ G: g++ -o C:\kernel.o -c kernel.cpp -Wall -Wextra -Werror -nostdlib -nostartfiles -nodefaultlibs kernel.cpp: In function `void _main(multiboot_data*, unsigned int)': kernel.cpp:8: warning: unused variable 'boot_loader_name' kernel.cpp: At global scope: kernel.cpp:4: warning: unused parameter 'magic' G: But it don't create any binary file at C:/. What can I do?

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• Go with Native or using phonegap ?

  - by knightrider

  Hello, I was about to develop iphone app and I want suggestion from the expert since I am totally newbie in it. I have one classified website which is written in php and mysql. What I want to create is Iphone app which can view those classifieds. There will be no complicated function at first version. It will be have different categories and query and display according to the category. And if there's new classified ad, they will get push notification. What I want to know is, what should i go with ? Native or using phonegap ? Is phonegap supports push notification ? Is native app can just get the results through mysql ? or do i need to change it to sql lite ? Any speed different between native and phone gap ? Any advantages and disadvantages ? Thanks.

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• Passing unknown classes to String Streams in C++

  - by Sqeaky

  I am using a template function and I am passing and I may be sending instances of a variety of classes to a string stream. What can I do to make sure this continues to work? Let me be more specific where do I define the behavior for this? Is there some member that should be on each class being sent to the string stream, should I in some enhance or extend the existing String stream (I was thinking building a class that inherits from sstream and overloads the << operator to handle all the possible classes)? I had trouble even finding documentation on this, so even links to more resources would be helpful.

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• javascript error for the textbox

  - by prince23

  hi, <asp:Button ID="Button1" runat="server" Text="Button" OnClientClick ="toggletr();" /> <script type ="text/javascript" > function toggletr() { debugger; var Inputs =$get("TextBox1"); } </script> i trying this i am getting error: Microsoft JScript runtime error: Object expected but in textbox it contains value //var Inputs = document .getElementById ("TextBox1"); if i do like this i am getting the value. can any one tell me how to solve this one in javscript using $get() or JQuery how to assign value thank you

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• How do I manage disposing an object when I use IoC?

  - by Aval

  How do I manage disposing an object when I use IoC? My case it is Ninject. // normal explicit dispose using (var dc = new EFContext) { } But sometimes I need to keep the context longer or between function calls. So I want to control this behavior through IoC scope. // if i use this way. how do i make sure object is disposed. var dc = ninject.Get<IContext>() // i cannot use this since the scope can change to singleton. right ?? using (var dc = ninject.Get<IContext>()) { } Sample scopes Container.Bind<IContext>().To<EFContext>().InSingletonScope(); Container.Bind<IContext>().To<EFContext>().InRequestScope();

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• problem with creating a new module using vtlib 2.1 for vtiger CRM 5.0.4

  - by gsk

  I have created a new module in vtigerCRM using the vtlib 2.1 api doc as provided in the following link. http://wiki.vtiger.com/index.php/Vtiger_CRM_5_Developer_Guide/VTLIB Though the module appears to have been created successfully I am getting the following error when I try to add a new record. ( ! ) WebServiceException: Permission to perform the operation is denied in C:\xampp\htdocs\dnbcrm\include\Webservices\Retrieve.php on line 30 Call Stack # Time Memory Function Location 1 0.0037 338824 {main}( ) ..\index.php:0 2 0.8090 21393040 include( 'C:\xampp\htdocs\dnbcrm\modules\TargetModule\Save.php' ) ..\index.php:693 3 0.8209 21498512 CRMEntity->save( ) ..\Save.php:21 4 0.9772 23107304 VTEventsManager->triggerEvent( ) ..\CRMEntity.php:859 5 0.9773 23107304 VTEventTrigger->trigger( ) ..\VTEventsManager.inc:118 6 1.0133 23415848 VTWorkflowEventHandler->handleEvent( ) ..\VTEventTrigger.inc:119 7 1.0218 23433280 VTEntityCache->forId( ) ..\VTEventHandler.inc:51 8 1.0218 23433600 VTWorkflowEntity->__construct( ) ..\VTEntityCache.inc:83 9 1.0218 23433992 vtws_retrieve( ) ..\VTEntityCache.inc:16

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• "call" instruction that seemingly jumps into itself

  - by Checkers

  I have gcc 4 compiling some C++ code into the following (from objdump): 00000030 <func()>: 30: 55 push %ebp 31: 89 e5 mov %esp,%ebp 33: 56 push %esi 34: 31 f6 xor %esi,%esi 36: 53 push %ebx 37: bb 00 00 00 00 mov $0x0,%ebx 3c: 83 ec 40 sub $0x40,%esp 3f: c7 04 24 01 00 00 00 movl $0x1,(%esp) 46: e8 fc ff ff ff call 47 <func()+0x17> 4b: 8d 55 ec lea 0xffffffec(%ebp),%edx 4e: 89 14 24 mov %edx,(%esp) 51: 89 5c 24 04 mov %ebx,0x4(%esp) 55: 89 74 24 08 mov %esi,0x8(%esp) 59: 89 44 24 0c mov %eax,0xc(%esp) ; the rest of the function is omitted I can't understand the operand of call instruction here, why does it call into itself, but with one byte off?

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• SQL 2003 Distance Latitude Longitude

  - by J.Hendrix

  I have a table full of Dealers along with their latitude and longitude. I am trying to determine the top n closest dealers to any given lat and lon. I already have the function to calculate distance between locations, but I want to do as few calculations as possible (my table can contain many thousands of entries). Currently I have to calculate the distance for each entry then sort them. Is there any way to sort before I do the calculation to improve performance? This question is good, but I will not always know my range. Should I just pick an arbitrarily high range then refine my results? I am thankful for any help the community can offer. declare @Lat real declare @lon real Set @lat = 41.05 Set @lon = -73.53 SELECT top 10 MemberID, Address1, City, State, Zip, Phone, Lat, Lon, (SELECT fun_DistanceLatLon] (@Lat,@lon,Lat,Lon)) as mDistance --Calculate distance FROM Dealers Order by (SELECT fun_DistanceLatLon] (@Lat,@lon,Lat,Lon))

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• Catch enter key press in input text field in AS3

  - by Jonathan Barbero

  Hello, I want to catch the enter key press when the user is filling an input text field in AS3. I think I have to do something like this: inputText.addEventListener(Event. ? , func); function func(e:Event):void{ if(e. ? == "Enter"){ doSomething(); } } But I can't find the best way to do this. By the way, the input text has a restriction: inputText.restrict = "0-9"; Should I add the enter key to the restrictions? inputText.restrict = "0-9\n"; Thanks in advance.

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• entity framework, loadproperty not working - The selector expression for LoadProperty must be a Memb

  - by SLC

  The selector expression for LoadProperty must be a MemberAccess for the property. I'm converting some C# to VB, this is the C# line: entities.LoadProperty((MyType)MyTargetObject, c => c.MyProperty); I convert it to VB like so: entities.LoadProperty(DirectCast(MyTargetObject, MyType), Function(c) c.MyProperty) However I get the error above. I don't understand what the code is doing, or anything at all, I am simply converting it line by line into Visual Basic. When I run the project, the error I get is the one above. All I can see is that Entities is a class that inherits ObjectContext, which might mean something. Any help would be soooo good because I am stressing out big time. Thanks.

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• [.NET] How to load multiple mscorlib.dll and call their inner functions seperately?

  - by Sean

  Dears, This is for research purpose. I have .Net framework 2.0 installed, and I want to load mscorlib.dll 1.1 dynamiclly to execute its specific inner function. When I wrote this code in C#: static void Main(string[] args) { Assembly assem = Assembly.LoadFrom("C:\\mscorlib_my_private_1.1.dll"); System.Type type = assem.GetType("System.Console"); Type[] typeArray =new Type[1]; typeArray.SetValue(typeof(string),0); System.Reflection.MethodInfo info = type.GetMethod("WriteLine", typeArray); object[] param = new object[1]; param[0] = assem.FullName; type.InvokeMember("WriteLine", System.Reflection.BindingFlags.InvokeMethod, System.Type.DefaultBinder, "", param); } The output is "mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Not the expected 1.1 version. After Googling a lot, I know that mscorlib.dll is very special, but is it impossible? Cheers~ Sean

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• Removing last word from FOREACH loop

  - by Stoosh

  I'm building a basic function, which builds out Mysql WHERE clauses based on how many are in the array. $array = array('id' => '3', 'name' => 'roger'); $sql = "SELECT * FROM table WHERE "; foreach ($array as $k => $v) { $sql .= $k . ' = ' . $v . ' AND '; } which will output SELECT * FROM table WHERE id = 3 AND name = roger AND However obviously I don't want that last AND, how do I go about removing it from the string? Thanks

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• Problem with constants in application.ini after PHP upgrade

  - by Marek

  Hi, I've upgraded PHP on my local dev system to version 5.3.0, and there is some problem when I use constants in application.ini - following manual http://framework.zend.com/manual/en/learning.quickstart.create-project.html I have: bootstrap.path = APPLICATION_PATH "/Bootstrap.php" which leads to: Warning: require_once(APPLICATION_PATH/Bootstrap.php) [function.require-once]: failed to open stream: No such file or directory in Zend\Application.php on line 320 any ideas? SOLVED: Actually name of my constant was _DIR_APPLICATION (code above was copied from ZF manual) - problem lies in this underscore at the begining - it seems that parse_ini_file() in PHP 5.3.0 doesn't replace constants named like this. Short test - you need two files: test.ini bootstrap.path = _DIR_APPLICATION "/Bootstrap.php" bootstrap.class = "Bootstrap" and test.php <?php define('_DIR_APPLICATION', 'test'); $data = parse_ini_file('test.ini'); print_r($data); try to run, then change constant name to 'DIR_APPLICATION' (in both files) and compare result ;)

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• Overload assignment operator for assigning sql::ResultSet to struct tm

  - by Luke Mcneice

  Are there exceptions for types which can't have thier assignment operator overloaded? Specifically, I'm wanting to overload the assignment operator of a struct tm (from time.h) so I can assign a sql::ResultSet to it. I already have the conversion logic: sscanf(sqlresult->getString("StoredAt").c_str(), "%d-%d-%d %d:%d:%d", &TempTimeStruct->tm_year, &TempTimeStruct->tm_mon, &TempTimeStruct->tm_mday, &TempTimeStruct->tm_hour, &TempTimeStruct->tm_min, &TempTimeStruct->tm_sec); I tried the overload with this: tm& tm::operator=(sql::ResultSet & results) { /*CODE*/ return *this; } However VS08 reports: error C2511: 'tm &tm::operator =(sql::ResultSet &)' : overloaded member function not found in 'tm'

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