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Remove the error indicator from a previously-validated EditText widget
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...ve.
I share C# code across the following platforms:
- iOS (iPhone/iPad)
- Android
- The Web (HTML5)
- Mac (OS X)
- Linux
- Windows
I could share it even more places:
- Windows Phone 7
- Wii
- XBox
- PS3
- etc.
The biggie is iOS since MonoTouch works fantastically. I do not know of any good way to...
Describe the architecture you use for Java web applications? [closed]
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Here's my 5 cents
Presentation
Android, Angular.JS WebClient, OAUTHv2
API
REST, Jersey (JAX-RS), Jackson (JSON de-/serialisation), DTO-objects (different from business logic models)
Business Logic
Spring for DI and Event handling. DDD-ish approach of m...
How to check if a String is numeric in Java
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if you are on android, then you should use:
android.text.TextUtils.isDigitsOnly(CharSequence str)
documentation can be found here
keep it simple. mostly everybody can "re-program" (the same thing).
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Removing whitespace between HTML elements when using line breaks
...dd it to the word spacing.
I tested this on Firefox 13 (win/ubuntu, 14 on android), Google Chrome 20 (win/ubuntu), Android Browser on ICS 4.0.4 and IE 9. And I'm tempted to say this may also work on Safari, but I don't really know...
Here's a demo http://jsbin.com/acucam
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How to implement onBackPressed() in Fragments?
Is there a way in which we can implement onBackPressed() in Android Fragment similar to the way in which we implement in Android Activity?
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How can you detect the version of a browser?
...book browser (launched when you click web links within the Facebook app on Android). The useragent string looks something like: Mozilla/5.0 (Linux; Android 5.0; Nexus 9 Build/LRX21R; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/45.0.2454.95 Safari/537.36 [FB_IAB/FB4A;FBAV/50.0.0.10....
How can I display an RTSP video stream in a web page?
...u have a better solution for the problem. Moreover, I tested the plugin on Android phones as well so it's not windows only. And anyway, I would really like to know what cross-platform alternative do you have in mind to display feeds from CCTV cameras.
– Swastik Padhi
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How to get the absolute coordinates of a view
...was a known bug that getLocationOnScreen gives a null pointer exception in Android v1.5 (the platform I'm coding for), but testing in v2.1 didn't work any better. Both methods gave me 0s for everything. I included a code snippet above.
– Steve Haley
Feb 9 '10 a...
How can I trigger a JavaScript event click
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.click() does not work with Android (look at mozilla docs, at mobile section). You can trigger the click event with this method:
function fireClick(node){
if (document.createEvent) {
var evt = document.createEvent('MouseEvents');
ev...