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Data access object (DAO) in Java
...ust a class that WE are writing to access the database. whenever we need a service from the database, we create an object of a DAO use it for database operations and then get rid of the DAO once we get what we want from the database. Am i right?? and may i know the Scope of this DAO concept rami??
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How can I display an RTSP video stream in a web page?
...tible with the major browsers.
But fortunately there are some cloud based services that can do this job for us. One of the best is IPCamLive. This service can receive RTSP/H264 video stream from an IP Camera and can broadcast it to the viewers. IPCamLive has Flash/HTML5 video player component that ...
Get User's Current Location / Coordinates
...ationManager.requestWhenInUseAuthorization()
if CLLocationManager.locationServicesEnabled() {
locationManager.delegate = self
locationManager.desiredAccuracy = kCLLocationAccuracyNearestTenMeters
locationManager.startUpdatingLocation()
}
Then in CLLocationManagerDelegate method you ca...
How to fix: “No suitable driver found for jdbc:mysql://localhost/dbname” error when using pools? [du
...Driver class via the command Class.forName("..."). I even checked META-INF/services/java.sql.Driver file. In my case application runs fine in jetty server (via maven or stand alone), but when I try to run it in other servers (I tested in tomcat and glassfish) I get above error. I even tried to copy ...
How to get share counts using graph API
.../json/urlinfo/data?url=%%URL%%
StumbleUpon:
http://www.stumbleupon.com/services/1.01/badge.getinfo?url=%%URL%%
Pinterest:
http://widgets.pinterest.com/v1/urls/count.json?source=6&url=%%URL%%
Edit:
Removed the Twitter endpoint, since that one has been deprecated.
Edit:
Facebook REST A...
How do I programmatically “restart” an Android app?
...nt.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE);
mgr.set(AlarmManager.RTC, System.currentTimeMillis() + 100, mPendingIntent);
System.exit(0);
share
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LINQ to Entities case sensitive comparison
... a LINQ expression tree. The LINQ expression tree is then passed to Object Services API, which converts the expression tree to a command tree. It is then sent to the store provider (e.g. SqlClient), which convert the command tree into the native database command text. Query get executed on the data ...
Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
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Source code from angular.js of $http service: promise.success = function(fn) { promise.then(function(response) { fn(response.data, response.status, response.headers, config); }); return promise; };
– Alex Che
Nov 28 '13 a...
Android Studio Stuck at Gradle Download on create new project
...eBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.7-all.zip
So the issue is if you dont have that version of gradle then it will download that version for you.
For instance have a look at this dir, where it downloaded gradle vers...
Handling Dialogs in WPF with MVVM
... of asyncronous messaging. The solution is simple: call a separate dialog service (i.e., IDialogService) of your design. The interface has methods and events for callbacks.
– Chris Bordeman
Mar 21 '15 at 7:50
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