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How do I see if Wi-Fi is connected on Android?
...ailable.
ConnectivityManager connManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
if (mWifi.isConnected()) {
// Do whatever
}
NOTE: It should be noted (for us n00bies here) that you ...
Cannot set content-type to 'application/json' in jQuery.ajax
... I want to loose coupling between client and server. Server is RESTful service and all clients of this service should know url to it.
– Vitalii Korsakov
Mar 18 '12 at 14:21
...
Redis - Connect to Remote Server
...p://redis.io/topics/quickstart on my Ubuntu 10.10 server. I'm running the service as dameon (so it can be run by init.d)
...
multiple packages in context:component-scan, spring config
...owing approach is correct:
<context:component-scan base-package="x.y.z.service, x.y.z.controller" />
Note that the error complains about x.y.z.dao.daoservice.LoginDAO, which is not in the packages mentioned above, perhaps you forgot to add it:
<context:component-scan base-package="x.y....
Unable to login to SQL Server + SQL Server Authentication + Error: 18456
... Valid login but server access failure
13 SQL Server service paused
18 Change password required
Well I'm not finished yet, what would you do in case of error:
2007-05-17 00:12:00.34 Logon Login failed for user '<user name>'.
You can see there is no...
file_put_contents(meta/services.json): failed to open stream: Permission denied
I am new to Laravel. I was trying to open http://localhost/test/public/ and I got
30 Answers
...
ExecutorService that interrupts tasks after a timeout
I'm looking for an ExecutorService implementation that can be provided with a timeout. Tasks that are submitted to the ExecutorService are interrupted if they take longer than the timeout to run. Implementing such a beast isn't such a difficult task, but I'm wondering if anybody knows of an existi...
Show spinner GIF during an $http request in AngularJS?
I am using the $http service of AngularJS to make an Ajax request.
26 Answers
26
...
Jump to editor shortcut in Intellij IDEA
...rk,
[ SHIFT + CMD + A ] > type "edit" > [ ENTER ]
So, I created a Service using Automator as follows,
receives no input
active for my IDE only ( phpstorm )
runs an AppleScript ( see below )
Then I mapped the Service via "System Preferences > Keyboard > Shortcuts > Services" to...
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin '…' is therefor
...ning, from a page at www.example.com, you can only make (AJAX) requests to services located at exactly the same domain, in that case, exactly www.example.com (not example.com - without the www - or whatever.example.com).
In your case, your Ajax code is trying to reach a service in http://wordicious....