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spring MVC sample web app

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I'm looking for an example Spring MVC 2.5 web app that I can easily: Setup as a project in Eclipse Deploy to a local app server (using Ant/Maven) There are a couple of example applications included with the Spring distribution ('petclinic' and 'jpetstore'), but they don't provide any Eclipse project files (or a way to generate them). They also seem a bit complicated for my needs, e.g. require a local database to be setup. While not specifically an app you can download, Developing a Spring Framework MVC application step-by-step covers creating a spring application in Eclipse with an ant build

How do i open a sample Android SDK app in Eclipse

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I have created a basic program in Eclipse for Android 2.1. then I wanted to look at some of the samples, and import sample projects which are in the SDK directory. I have tried opening a new project and 'create project from existing source', I browse and can select a project, all the details come up and I can click finish, but I receive an error message saying 'could not write file', and if I click on details, it says "access is denied" I have tried copying a project folder into my own workspace but it still does the same thing. Right click in the package explorer window. Select New -> Other

Needed: A Windows Service That Executes Jobs from a Job Queue in a DB; Wanted: Example Code

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Needed: A Windows Service That Executes Jobs from a Job Queue in a DB Wanted: Example Code, Guidance, or Best Practices for this type of Application Background: A user will click on an ashx link that will insert a row into the DB. I need my windows service to periodically poll for rows in this table, and it should execute a unit of work for each row. Emphasis: This isn't completely new terrain for me. EDIT: You can assume that I know how to create a Windows Service and basic data access. But I need to write this service from scratch. And I'd just like to know upfront what I need to consider.

Android work multitouch button

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Hi i want to create 2 Button and i want to multitouch ?? i tryed to do but no example in internet.. So if you got one can you share or can you give me opinion ?? my code is this but not support multitouch package multi.touch; import android.app.Activity; import android.os.Bundle; import android.view.MotionEvent; import android.view.View; import android.view.View.OnTouchListener; import android.widget.AbsoluteLayout.LayoutParams; import android.widget.Button; import android.widget.TextView; public class baslat extends Activity implements OnTouchListener { TextView yazi; TextView bir,iki; Button

Capture method missing in Javascript and do some logic?

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问题 In Ruby, you can capture a call to a method which is missing and define it on the fly. What I wanna accomplish in JavaScript is to have an object with no methods. I want a missing method to be translated into a call to emit(): app.isReady() -> app.emit("isReady") soldier.kills() -> soldier.emit("kills") I think it's better to capture the missing method error and run emit(methodName) rather than defining all methods (from a fixed list) at runtime. That way we don't have performance overhead if

Google Maps Android API v2 - Sample Code crashes

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I'm trying to get the sample code of Android 'Google Maps Android API v2' working. I get the project built without errors. However, when I try to run the app on my Galaxy Nexus (connected with usb to my laptop), the app crashes immediately. I filled in my own Maps API Key at the AndroidManifest.xml I built against Android 4.1.2 This is the logging: Unable to resolve superclass of Lcom/example/mapdemo/BasicMapActivity; (66) Link of class 'Lcom/example/mapdemo/BasicMapActivity;' failed Could not find class 'com.example.mapdemo.BasicMapActivity', referenced from method com.example.mapdemo

Where can I find sample databases with common formatted data that I can use in multiple database engines? [closed]

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Does anybody know of any sample databases I could download, preferably in CSV or some similar easy to import format so that I could get more practice in working with different types of data sets? I know that the Canadian Department of Environment has historical weather data that you can download. However, it's not in a common format I can import into any other database. Moreover, you can only run queries based on the included program, which is actually quite limited in what kind of data it can provide. Does anybody know of any interesting data sets that are freely available in a common format

Generate a test XML from XML Schema programmatically

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问题 I have searched for a bit now, but i'm not able to find a way to autogenerate data from a XML Schema programmatically. Lets say I have this XML schema: <xs:element xmlns:xs="http://www.w3.org/2001/XMLSchema" name ="Persons"> <xs:complexType> <xs:sequence> <xs:element name="Person"> <xs:complexType> <xs:sequence> <xs:element name="FirstName" type="xs:string" /> <xs:element name="LastName" type="xs:string" /> </xs:sequence> </xs:complexType> </xs:element> </xs:sequence> </xs:complexType> </xs

How do you extract a few random rows from a data.table on the fly

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问题 I have a large data.table (about 24000 rows and growing). I want to subset that datatable based on a couple of criteria and from that subset (ends up being about 3000 rows) I want to randomly sample just 4 rows. I do not want to create a named 3000 or so row data.table, count its rows and then sample based on row number. How can I do it on the fly? Or should I just suck it up by creating the table and then working on it, sampling it and then using rm() to get rid of it? Lets simulate my issue

MediaScannerConnection produces android.app.ServiceConnectionLeaked

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问题 I'm using the MediaScannerConnection example code from the API Demos The snippet I'm using is: MediaScannerConnection.scanFile( context, new String[] { permFile.getAbsolutePath() }, null, new MediaScannerConnection.OnScanCompletedListener() { public void onScanCompleted(String path, Uri uri) { android.util.Log.i("ExternalStorage", "Scanned " + path + ":"); android.util.Log.i("ExternalStorage", "-> uri=" + uri); } }); When I run this code, I get an FC dialog with the following from the LogCat: