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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)

I have my first node.js app (runs fine locally) - but I am unable to deploy it via heroku (first time w/ heroku as well). The code is below. SO doesn't let me write so much code, so I would just say that the running the code locally as well within my network shows no issue. ...
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How do I hide the status bar in a Swift iOS app?

... I think Jay's intention is to hide the status bar for complete app. That's why he would have written hide functionality in application's didFinishLaunchingWithOptions. How to hide status bar for complete app? – Satyam Dec 13 '14 at 6:34 ...
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Receiver not registered exception error?

...ust use LocalBroadcastManager.getInstance(this).unregisterReceiver() or app will crash, log as follow: 09-30 14:00:55.458 19064-19064/com.jialan.guangdian.view E/AndroidRuntime: FATAL EXCEPTION: main Process: com.jia...
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How to open standard Google Map application from my application?

Once user presses button in my application, I would like to open standard Google Map application and to show particular location. How can I do it? (without using com.google.android.maps.MapView ) ...
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Xcode 4.4 error - Timed out waiting for app to launch

... I had a similar issue when trying to debug an App with Ad-Hoc provisioning... Check which provisioning you're using, it seems ad-hoc provisioning cannot be used for debugging. EDIT In fact, it seems only development provisioning profiles are Ok for debugging ...
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Build android release apk on Phonegap 3.x CLI

How can I build an android app locally using the Phonegap 3.x CLI, ready to release? I check the bin folder generated inside the platforms/android directory of the project, and only has .debug APKs. ...
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How do I determine which iOS SDK I have?

...Xcode and related SDKs you have installed is to use "System Information". Apple Menu > About This Mac > System Report > Software > Developer Once there, you'll see version and build numbers for all of the major components of the Developer Tools. The top level version and build number c...
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How to run a shell script in OS X by double-clicking?

...your file and select "Open with" and then "Other...". Here you select the application you want the file to execute into, in this case it would be Terminal. To be able to select terminal you need to switch from "Recommended Applications" to "All Applications". (The Terminal.app application can be fo...
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Mipmap drawables for icons

...misation. Mipmaps will not be stripped. Different home screen launcher apps on different devices show app launcher icons at various resolutions. When app resource optimization techniques remove resources for unused screen densities, launcher icons can wind up looking fuzzy because the launcher a...
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Custom fonts in iOS 7

I'm developing a game and I would like to use a custom font in my app. I'm using SpriteKit for it, if that's important. I've tried using this https://github.com/deni2s/IBCustomFonts but I cannot get it to work with this font http://www.fontspace.com/freaky-fonts/emulogic ...