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passing argument to DialogFragment
...ts().getInt("num");
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}
See the full example here
http://developer.android.com/reference/android/app/DialogFragment.html
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Link to “pin it” on pinterest without generating a button
...e of unknown, uploaded, scraped, bookmarklet, email, iphone, button, ipad, android, android_tablet, api_sdk, extension, api_other, bad.. The solution is to keep the url as button but ignore the pinterest script. see stackoverflow.com/a/15035520/440646
– resting
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Remove the error indicator from a previously-validated EditText widget
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reStructuredText tool support
...eStructuredText documents, some editors have better support than others.
Emacs
The Emacs support via rst-mode comes as part of the Docutils package under /docutils/tools/editors/emacs/rst.el
Vim
The vim-common package for that comes with most GNU/Linux distributions has reStructuredText syntax h...
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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Symbolicating iPhone App Crash Reports
...n answer, a real-world example would do this atos -o myApp.app/Contents/MacOS/myApp 0x0000000100001f2c and you get -[HUDWindow sizedHUDBackground] (in myApp) + 1197
– loretoparisi
Aug 25 '11 at 22:28
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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 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...