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How to send emails from my Android application?
... Nice, this should have more up votes tbh. You won't notice testing on the emulator, but when you go to send "text/plain" on a real device it will give you a list of 15+ apps!! so "message/rfc822" is definitely recommended (the email standard).
– Blundell
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How to change current Theme at runtime in Android [duplicate]
...icationContext().setTheme() achieve "the once for all activities"? (didn't test it, but it looks like a good place to start)
– TWiStErRob
Oct 1 '16 at 9:43
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LINQ Single vs First
...Single” so I set out to prove it and put the debate to rest.
I setup a test in my database and added 1,000,000 rows of
ID UniqueIdentifier
Foreign UniqueIdentifier
Info nvarchar(50) (filled with strings of numbers “0” to “999,
Java List.contains(Object with field value equal to x)
....find(list, predicate), you can search for arbitrary fields by putting the test into the predicate.
Other languages built on top of the VM have this built in. In Groovy, for example, you simply write:
def result = list.find{ it.name == 'John' }
Java 8 made all our lives easier, too:
List<Foo...
How do I stop Notepad++ from showing autocomplete for all words in the file
...
The answer is to DISABLE "Enable auto-completion on each input". Tested and works perfectly.
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
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$var = "20/04/2012";
echo date("Y-m-d", strtotime($var) );
EDIT I just tested it, and somehow, PHP doesn't work well with dd/mm/yyyy format. Here's another solution.
$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo date('Y-m-d', strtotime($date));
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How do I print the type or class of a variable in Swift?
...ind _stdlib_getTypeName()? The integrated REPL no longer exists, swift-ide-test doesn't exist either, and Xcode's printing of the Swift module elides _-prefixed values.
– Lily Ballard
Aug 21 '14 at 19:28
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“Rate This App”-link in Google Play store app on the phone
...et://details?id=" + getPackageName()));
startActivity(i);
If you want to test this on your emulator you probably you don't have the market installed on it :
see these links for more details:
How To Enable the Android Market in the Google Android Emulator
Installing Google Play on Android Emulato...
Redirecting to a certain route based on condition
... }
});
})
The one thing that seems odd is that I had to test the partial name (login.html) because the "next" Route object did not have a url or something else. Maybe there's a better way?
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How can I detect the encoding/codepage of a text file
...(because of its english-centric bias and its lack of statistical/empirical testing), but it's worked very well for me, especially for processing uploaded CSV data:
http://www.architectshack.com/TextFileEncodingDetector.ashx
Advantages:
BOM detection built-in
Default/fallback encoding customizabl...