Run local/remote terminal commands with java using ssh
Java . Network . Play! Framework . SnippetsSometimes you need to use some CLI-Tools before you want to create or search for a native JNI Binding. So there is a common way, using the Java Process-Class. But then you might meet two problems i had to face in the past during several problems: There are (a really small) number of CLI-Tools, that
Blog Design update
PersonalAfter endless years of using the old classic WordPress Theme, i started to creating my own Theming. So it might be a little bit edgy round the corners during the next days :-). Thank you to falkh for giving me a basic start with the nice Post-Caption-Thingys :-).
Counter Update
DB . Java . Play! FrameworkI just finished my latest improvements to the legacy version of my counter script. I just added the lookup for ISPs and added dynamic scaling for the axis legend. I will now going forward to change the whole system to a more sophisticated software, e.g. using a Datawarehouse approach. The first version of the Data-Model
Joyent SmartOS VM MYSQL Setup
SmartOS . Tooling . VirtualisierungI just played around with the new SmartOS from Joyent ( Homepage ). I followed a basic tutorial from a Blog called opusmagnus to setup my basic SmartOS Machine on Virtualbox. You basically just have to insert the latest iso image and startup the VM (SmartOS is a system that runs from a live Medium
Counter Update
Personal . PHPBefore i will do the great update of my counter script (i plan to switch to Java/Play with some basic DWH Features), i just added some dynamic webpage screen rendering based on thumbalizr (have a look here)
Running a Rails 3 Application in a Sub-URI Enviroment
Hacking . ruby . Ruby on RailsSometimes you need to run your Rails (3) Application on a Sub-URI (e.g. examle.com/prod, example.com/dev). In my current Project there was a Problem with that Configuration and the Rails url-helpers (link_for, url_for, usw.) becourse the app wasn’t aware of the necessary prefix (in our example “/dev”, “/prod”). There is always the possibility to set the
Testing Play! Applications with HTTP Basic Auth
Java . Play! FrameworkUm eine Play!-Anwendung zu testen, welche HTTP-Basic-Auth verlangt ist es notwendig, die Standard-Datei ApplicationTest.java anzupassen: Verändert werden muss die Test-Methode testThatIndexPageWorks(): Aus @Test public void testThatIndexPageWorks() { Response response = GET(“/”); assertIsOk(response); assertContentType(“text/html”, response); assertCharset(play.Play.defaultWebEncoding, response); } Wird: @Test public void testThatIndexPageWorks() { Request request = FunctionalTest.newRequest(); request.user = “test”; request.password = “test”; request.url =
Play! Applications und der App-Context
Java . Play! FrameworkEs ist möglich, eine Play!-Anwendung sehr einfach in eine WAR-Struktur zu übertragen und in einen Application-Server zu deployen. Dies ist recht gut unter Deployment options in der Play!-Dokumentation recht gut erklärt. Was hier allerdings verschwiegen wird ist, wie man den notwendigen Context beim Routing konfiguriert. (Der Context ist der Pfad der Anwendung, welcher standardmäßig vom
Workstation Vorschlag, Dezember 2011
Personal . TechVorwort Hallo zusammen, da ich in letzter Zeit von vielen Seiten nach Vorschlägen und Ideen für eine aktuelle Workstation gefragt werde, habe ich mir mal die Zeit genommen, um so ein System unter aktuellen Gegebenheiten zusammen zu stellen: Das System soll folgende Anforderungen erfüllen: Ausreichend Speicher und CPU, um eine oder mehrere Test-VMs neben den