Currently I am programming an upload module for GeoServer 2.1-RC2. The user should be able to upload a shape file which is automatically installed as datastore in the default workspace. For this intention I didn’t want to use the REST-API of GeoServer, I wanted to create the data store programmatically. The following piece of code adds a ShapeFile data store …
GeoServer modules, extensions, interfaces
If want to know how you can write modules, interfaces or extensions for GeoServer, use google and search for “geoserver wicket” – that’s the magic word. You can find a tutorial / howto in the GeoServer Wicket Development Dokumentation.
C pointers for dummies (like me :)
Just a little piece of code in C for clearing up pointers… look at the comments in the first part! (If you need an environment to develop in C on windows, find a solution here: environment for ansi c on windows [c] void change(short*, short*); int main(void) { short *pointer1 = NULL; short *pointer2 = NULL; short value1 = 1111; …
gcc on windows with eclipse and mingw
This information will help you: if you want to develop in C with gcc on windows if you want to develop in C with mingw and eclipse with CDT plugin Forget all the tutorials for installing and configuring eclipse with mingw or cygwin – just download the Wascana Eclipse C/C++ IDE for Windows Developers You will be surprised! Wascana is …
Het mysterie van Arendarvon Castle
Gute Neuigkeiten für alle niederländischen Fans des C64-Adventures ‘Das Geheimnis des Schloss Arendarvon’. Dank eines eurer Landsleute konnte (und wird auch weiterhin) die niederländische Version unserer Fanpage nun endlich richtig übersetzt. Seht: => Het mysterie van Arendarvon Castle (Die deutsche Version der Fan-Seite: => Das Geheimnis des Schloss Arendarvon) Unser Dank geht an H. Zwetsloot
The “IE7 setAttribute class” problem!
This does not work with IE7: [js]elem.setAttribute(‘class’, cssClass);[/js] Use this instead: [js]elem.setAttribute((document.all ? ‘className’ : ‘class’), cssClass);[/js] Problem: document.all exists in IE8 too, but IE8 does not work with ‘className’! My solution in one of my projects was prototype: [js]Prototype.Browser.IE6 = Prototype.Browser.IE && parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5)) == 6; Prototype.Browser.IE7 = Prototype.Browser.IE && parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5)) == 7; Prototype.Browser.IE8 = Prototype.Browser.IE && !Prototype.Browser.IE6 && !Prototype.Browser.IE7; …
css nowrap
Question: What is the css equivalent to nowrap=”nowrap” of html? Answer: style=”white-space:nowrap;” Simple.
SqlHelper und benutzerdefinierte Tabellentypen mit SQL Server 2008
Arbeitest du mit SQL Server 2008, SqlHelper und benutzerdefinierten Tabellentypen und erhältst folgende Fehlermeldung? [text]Der eingehende Tabular Data Stream (TDS) für das RPC-Protokoll (Remote Procedure Call) ist nicht richtig. Tabellenwertparameter (‘@xxx’), Zeile n, Spalte n: Für den Datentyp xxx (benutzerdefinierter Tabellentyp) wurde ein Datenbankname mit einer Nicht-Null-Länge angegeben. Der Datenbankname ist mit einem Tabellenwertparameter nicht zulässig. Es sind nur ein …
Pdf thumbnails / Pdf to jpg
Do you want to create thumbnails for pdf files with PHP (or C#)? You can simply do this with ghostscript. Here’s the php way (it is very easy to convert this code to C#): First install ghostscript on your server. Download: http://ghostscript.com/releases/ Then write your code: [php]$pathToPdf = "C:\….\PdfFile.pdf"; $pathToJpg = "C:\….\generatedThumbnail.jpg"; $gsCall = "\"C:\….\gs\gs8.70\bin\gswin32.exe\" -q -dBATCH -dMaxBitmap=300000000 -dNOPAUSE -dSAFER …
Zend_Captcha, an example without Zend_Form
Here is your example how to implement Zend_Captcha_Image without using Zend_Form. In your action method: [php]public function indexAction() { //… $captcha = new Zend_Captcha_Image(); $captcha->setImgDir(APPLICATION_PATH . ‘/../public/tmp/captcha/’); $captcha->setImgUrl($this->view->baseUrl(‘/tmp/captcha/’)); $captcha->setFont(APPLICATION_PATH . ‘/fonts/elephant.ttf’); $captcha->setWidth(350); $captcha->setHeight(150); $captcha->setWordlen(5); $captcha->setFontSize(70); $captcha->setLineNoiseLevel(3); $captcha->generate(); $this->view->captcha = $captcha; // giving captcha object to the view //… }[/php] In the corresponding view render the captcha and add a hidden …