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How do I prevent node.js from crashing? try-catch doesn't work
...PM2 for Node.js. PM2 is really great at handling crash and monitoring Node apps as well as load balancing. PM2 immediately starts the Node app whenever it crashes, stops for any reason or even when server restarts. So, if someday even after managing our code, app crashes, PM2 can restart it immediat...
Combating AngularJS executing controller twice
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The app router specified navigation to MyController like so:
$routeProvider.when('/',
{ templateUrl: 'pages/home.html',
controller: MyController });
But I also had this in home.html:
&l...
Custom method names in ASP.NET Web API
...d typically accompany an id parameter to identify the resource you wish to apply that operation to. A delete call to /api/foo should throw an error because which foo are you trying to delete? Therefore the DefaultApiWithId route should handle those cases fine.
– nwayve
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Is it possible to prevent an NSURLRequest from caching data or remove cached data following a reques
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I have the same problem in my app when I requested info from twitter. In my case I didn't need to preserve those credentials, so I simple erase them using the next code:
- (void) eraseCredentials{
NSURLCredentialStorage *credentialsStorage = [NSURLCreden...
How can I access my localhost from my Android device?
...wall.
Open Control Panel
Go to Windows Defender Firewall
Tap on Allow an app or feature through Windows Defender Firewall
Check whether the app is enabled for Private networks (there should be a tick)
If it is not enabled, tap Change settings and tick the checkbox under Private for the app
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Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]
...f you ever need to embed or extend (not just "use") Sphinx in a commercial application, you'll have to buy a commercial license (rationale)
Solr is easily embeddable in Java applications.
Solr is built on top of Lucene, which is a proven technology over 8 years old with a huge user base (this is onl...
Detect current device with UI_USER_INTERFACE_IDIOM() in Swift
...ny mentioned in one of the answers below, UI_USER_INTERFACE_IDIOM in Swift apps crashes when the app is deployed via TestFlight. Strangely, it works when the app is uploaded directly to device from X-Code. I've also hit this bug.
– Zmey
May 31 '15 at 7:55
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Redirecting to a relative URL in JavaScript
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If your app is hosted in a sub-uri and the app doesn't know the sub-uri path. If you are at your apps root and you do ../ the app won't know how to get back to its root. For example, the same app is hosted at example.com/myapp and ot...
Changing route doesn't scroll to top in the new page
...step 11 of the tutorial http://angular.github.io/angular-phonecat/step-11/app/#/phones
you can see the list of phones. If you scroll to the bottom and click on one of the latest, you can see that the scroll isn't at top, instead is kind of in the middle.
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How to call Android contacts list?
I'm making an Android app, and need to call the phone's contact list. I need to call the contacts list function, pick a contact, then return to my app with the contact's name. Here's the code I got on the internet, but it doesnt work.
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