LCD4Linux has some code where it inserts "errors" into some data regarding status bars. Character LCDs are usually limited to 8 special characters that are basically 7x8 pixel fonts, and you can draw on each font with whatever shapes you want within that space. Anyone know where I can find information on similar algorithms? Here's the ...
I get a error on my JSP page: Script error: "An error has occured in the script on the page" When I try to run the Eclipse in the debug perspective and I am closing down the browser window of the eclipse where my application is running. Because of the error the application hangs, and I am unable to test my application. Is there any sol...
Hi guys, I'm getting this error when trying to insert data from a form into a database. I know what it means, I just can't figure out why I'm getting it. Perhaps I've been starting at it for too long and have missed something? Here is my code: <?php $q1 = mysql_escape_string($_POST['q1']); $q2 = mysql_escape_s...
Hi all, I need some advice regarding writing a module for the apache web server. This module needs to create a TCP server which will listen to incoming connection from another application in our system. The server is having its own protocol, and I use plain unix functions (socket, bind, listen so nothing fancy around there) to create th...
In Eclipse I get this eror: Exception in thread "main" java.lang.UnsatisfiedLinkError: com.nokia.mid.impl.isa.util.SharedObjects.nativeSetTable(Ljava/util/Hashtable;)Ljava/util/Hashtable; I can see SharedObjects, but nativeSetTable doesn't seem to be a method. It might however be hidden -> I don't have access to the source code...
I have a stored procedure in SQL Server 2008 that will insert a record into a table. The sproc looks similar to this: -- params @f1 int, @f2 datetime = null, @f3 datetime, @f4 bit = 0 BEGIN INSERT INTO dbo.table (fields......) VALUES (@params.....) RETURN @@IDENTITY END Prior to running the INSERT stateme...
Hey guys, I'm using the Zend Soap Client library to consume a webservice, like this: $wsdl = "path_to_wsdl_file"; $client = new Zend_Soap_Client($wsdl); $client->nfeRecepcaoLote(); And I'm receiving the following errors: Warning (2): SoapClient::__doRequest() [soapclient.--dorequest]: Failed to enable crypto [CORE/vendors/plugins/nf...
Although I am not new to Python, this is my first attempt at using Glade to design the interface. My Python file looks like this: import gobject import gtk import gtk.glade class prefs_dialog: def __init__ (self): # Initialize the dialog self.window = gtk.glade.XML("file.glade").get_widget("prefs_dialog") ...
Hello! Im currently trying to move my site from localhost on my machine to my web server. And there is one problem. Everything works fine, except login form for administration. At first I thought it was not-saving-as-utf-8-without-BOM problem, but error logs show some strange problem which I never had before. As far as I understand, t...
I'm trying to compile ActionFactory.java file which imports one of my package, RegisterAction.java Here is the file structure: /com/masatosan/actions/register/RegisterAction.java /com/masatosan/redirector/ActionFactory.java According to the ANT output, I think ANT cannot find RegisterAction.java which is imported in ActionFactory.jav...
Hi, I've been through all the answers for this error, but something weird happens in my case. I have: $result = $mysqli->query("SELECT * FROM table"); while ($row = $result->fetch_assoc()) { // data echoed here } I have 3 different behaviors of this: 1.On one page this works perfectly 2.On another page it throws the: Call to a m...
$ikona = "layout/achiv/a_icon.png"; //$opis = string of text without quotation marks $addit = '<img src="'.$ikona.'" onclick="alert(/'On day '.date("Y-m-d H:i:s").' user has '.htmlspecialchars($opis).'/'); ">'; mysql_query("UPDATE `accounts` SET `this_damn_cell`='".$addit."' WHERE id='".$_POST["id"]."' ") or die(mysql_error()); //error...
Hi! I have done a small camera app with autofocus in Android. On my nexus one everything works fine but on the htc desire it crashes when i call takePicture() from a Camera object. Here is the stacktrace: 10-02 11:53:58.476: DEBUG/QualcommCameraHardware(19448): takePicture(479) 10-02 11:53:58.476: DEBUG/QualcommCameraHardware(19448): v...
Hello, I'm trying to create a form. Here is my form class: class RegisterForm(forms.Form): login=forms.CharField(min_length=5,max_length=15) password=forms.CharField(min_length=5,max_length=15,widget=forms.PasswordInput) passwordConfirmation=forms.CharField(min_length=5,max_length=15,label="Re enter password",widget=forms.PasswordInput)...
Let's see this example. <html> <body onload="alert((0.1234*300));alert((0.00005*300))"/> </html> Why the results are not as should be 37.02 and 0.015 but 37.019999999999996 and 0.015000000000000001 ? Ps: 0.00005*300 make error while 0.0005*30 and 0.005*3 are ok. ...
I am using the following code to open a modal box when a button is clicked. Works fine in all browsers but IE7 where I get an error. This is the code. Have I done something wrong??? <script type="text/javascript"> $(document).ready(function(){ var dialogOpts = { modal: true, bgiframe: true, autoOpen: false...
I have 4 environments: Win 7 64 bit Win 2003 32 bit Win XP SP3 32 bit Win 2003 64 bit In the first 2, my app loads and runs successfully. In the latter 2, I get the following error (shortened): System.Windows.Markup.XamlParseException: The method or operation is not implemented. ---> System.NotImplementedException: The me...
error: dereferencing pointer to incomplete type The problem line is "gl->point[0] = (struct list *)" I read somewhere that I could be storing a declaration. If that is the case I need that explained to me. struct ref { char **name; struct list **point; }; int main ( ) { typedef struct { char **name; s...
I'm trying to use OpenID on my site but I get this error: Protocol https not supported or disabled in libcurl Can anyone please tell what does it mean? My website is running on shared linux hosting. I use this script: http://gitorious.org/lightopenid Thanks in advance ...
I'm trying to use OpenCV to find the RGB values of a pixel in an image. so far I've tried the following: int blue = ((uchar *)(img->imageData + y*img->widthStep))[x*img->nChannels + 0]; int green = ((uchar *)(img->imageData + y*img->widthStep))[x*img->nChannels + 1]; int red = ((uchar *)(img->imageData + y*img->widthStep))[x*img->nChann...