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Detect whether there is an Internet connection available on Android [duplicate]
...signal, captive portals, content filters and the like can all prevent your app from reaching a server. For instance you can't tell for sure if your app can reach Twitter until you receive a valid response from the Twitter service.
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android layout: This tag and its children can be replaced by one and a compound drawable
...View with compound drawable(s). There are NOT many parameters which can be applied to compound drawable using native API and this TextViewRichDrawable library, but if you can manage one TextView instead of using LinearLayout you should definitely use it.
The list of attributes and parameters which ...
Waiting until two async blocks are executed before starting another block
...e, "Waiting on Groups of Queued Tasks" in the "Dispatch Queues" chapter of Apple's iOS Developer Library's Concurrency Programming Guide
Your example could look something like this:
dispatch_group_t group = dispatch_group_create();
dispatch_group_async(group,dispatch_get_global_queue(DISPATCH_QUE...
iOS 7 - Failing to instantiate default view controller
I am using Xcode 5 in a newly created app and when I just create it I go for the run button e click on it, then the project gets built but it does not show in the iOS Simulator and I get the following message:
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Android: Getting a file URI from a content URI?
In my app the user is to select an audio file which the app then handles. The problem is that in order for the app to do what I want it to do with the audio files, I need the URI to be in file format. When I use Android's native music player to browse for the audio file in the app, the URI is a cont...
Can I use CoffeeScript instead of JS for node.js?
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What happens with client-side coffee/js?
– fancy
Jan 25 '12 at 6:46
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What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
... are MORE maintainable because:
* You don't have to recompile your C# app whenever you want to change some SQL
You'll end up recompiling it anyway when datatypes change, or you want to return an extra column, or whatever. The number of times you can 'transparently' change the SQL out from und...
How to detect shake event with android?
...nexus has to be a much more violent shake on a galaxy III running the same app. if i make it less sensitive for this device, it'll be too sensitive on something like the nexus. hmmmmmmm.
– topwik
Jun 19 '13 at 19:57
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
... Strange. It seems that Google decides the minSDK by what API our app calls. Eventhough my app/build.gradle specifies minSDK to be Android 2.2, in Google Play it says minSDK = Android 1.6. And yes, the decompiled AndroidManifest.xml contains no minSDK information. I think this is a problem,...
adb not finding my device / phone (MacOS X)
...ate : Do not underestimate the value of a good USB cable. Sometimes just swapping cables will help.
Update for newer versions of adb, ~/.android/adb_usb.ini has to be removed.
Executive summary: Add the Vendor ID to ~/.android/adb_usb.ini and restart adb
Full Details:
Most of the time nothing wil...