Hi I am new and I am used to MS SQL Manager's Attach/Detatch functionality to drop a database into a single file so I can move it to other computers/SQL instances. In a nut shell, this is what I want to do. I have a large Oracle Express database (instance name Zeus) that I need to move onto other Oracle Express instances (brand new inst...
When I remote detach a screen session and connect to it myself (screen -r -d), I see the following on the detached session. [remote detached] Is it possible to change this message? ...
I've accidentally attached to a 2nd GNU screen session from within an existing screen session and cannot detach or issue commands to the inner screen. I remember figuring out how to do that before but completely forgot and would like to keep it as reference. One way is to detach the inner screen by doing screen -dr from shell, but what ...
I would like to develop a web-app requiring data persistence using GWT and GAE. As I understand it, my only (or at least by far the most convenient) option for data persistence is GAE's Datastore, using JDO or JPA annotated objects. I would also like to be able to send my objects back and forth client-server using GWT Remote Procedure Ca...
Hey, I am using Dom4j to detach a node, like below: <div name="divName"> Some Text Here <span>Some Text Here</span> </div> I am selecting the div node by name and then using the detach method to remove it: xpathValue = "//*[contains(@name, 'divName')]" xpath = dom.createXPath(xpathValue) if xpath != None: nodes =...
I have a situation in which I need to re-attach detached objects to a hibernate session, although an object of the same identity MAY already exist in the session, which will cause errors. Right now, I can do one of two things. 1.) getHibernateTemplate().update( obj ) This works if and only if an object doesn't already exist in the hibe...
I have a bunch of screen sessions running on my machine, but all of them are detached and unneeded. Is there a good way to just close all of them, so I have nothing when I type "screen -ls"? ...
Hello, I would like to create a process using the mutliprocessing module in python but ensure it continues running after the process that created the subprocess exits. I can get the required functionality using the subprocess module and Popen, but I want to run my code as a function, not as a script. The reason I want to do this is to ...
I am working on an Eclipse RCP project which has detachable views. I would like to be able to put some text on the window border which surrounds the view once it is detached. Does anyone have any experience with this? Development environment is Eclipse 3.4 on Windows. THANKS. ...
I have generated few classes using to LINQ to SQL one of them being "Customer" Now I want to create a Customer object that is disconnected. i.e. I can create the object keep it in session and then attach it back only if I want to. Not automatically. Hence only if I attach it - it should affect my context's SubmitChange() otherwise no...
I would like to make a thin client application with OpenGL display support, where the user is able to detach the view on a computer and attach to it from an other. At first I thought about X Window System which I heard to be capable of transmitting GLX commands to the thin-client (X server.. from now on under "client" I'll mean client ...
Is the usage of e = elem.clone(true); elem.remove(); Identical to e = elem.detach(); If later I append it with e.appendTO($("#someDiv")); In jQuery 1.4? Will the clone(true) method preserve everything using detach() does? ...
I had this problem when I created a Window (Smartgwt) and put a DynamicForm (Smartgwt) in this Window, In this DynamicForm, I have a CanvasItem (Smartgwt) in which I put a RichTextArea (GWT). And when I press "ESC", I can quit the Window (Smartgwt) without probleme. But when I press "F5" to refresh my application, the browser pops up a e...
I read in several places that JPA2 will support a detach method call on Entity Manager. I am running with Hibernate 3.5.1-FINAL and Spring 3.0.2-RELEASE as Maven dependencies -- snagged from the JBoss repository. Isn't this enough? Perhaps the problem is with my javax.persistence.EntityManager interface definition. Do I need to updat...
Hello, I need help concerning following code: http://jsfiddle.net/8PsdE/ <SELECT ID="pizzasize" NAME="pizzasize"> <OPTION VALUE="s">small <OPTION VALUE="m">medium <OPTION VALUE="l">large </SELECT> $(function() { $('#pizzasize > option[value*="m"]').detach(); }); How can I add the detached option back again? Thx in advance... ...
I am using DTOs and converters in an entity framwork scenario. I want to update an entity. So I put this statement: databasecontext.Tablename(s).Attach(entityobj); Whenever it gets here the program ends with this error: An entity with the same identity already exists in this EntitySet. I felt i could get around this by saying:databaseco...
Hi, I'm working in a disconnected scenario, but I noticed that disposing an object context does not release attached entities. As a result, subsequent operations often fail because of this. So to solve this, I detach everything myself when the object context is being disposed: public void Dispose() { // detaching is not really need...
Hi guys, Ive got a program that runs on Mac OS 10.5.8. The program runs a continuous cycle where it mounts an image, installs a browser plugin and unmounts the image again. If I leave this program running I eventually end up in a situation where I get the following error "fork: resource temporarily unavailable". In the activity monitor ...