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How can I get the external SD card path for Android 4.0+?
...econdaryStoragesStr))
{
// All Secondary SD-CARDs splited into array
final String[] rawSecondaryStorages = rawSecondaryStoragesStr.split(File.pathSeparator);
Collections.addAll(rv, rawSecondaryStorages);
}
return rv.toArray(new String[rv.size()]);
}
...
How to profile methods in Scala?
...| def run = testMethod
| }
defined module Test
scala> Test.main(Array("5"))
$line16.$read$$iw$$iw$Test$ 100 100 100 100 100
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Send Email Intent
...Update: According to marcwjj, it seems that on 4.3, we need to pass string array instead of a string for email address to make it work. We might need to add one more line:
intent.putExtra(Intent.EXTRA_EMAIL, addresses); // String[] addresses
Ref link
...
How do you log all events fired by an element in jQuery?
...ata('events') collection:
function getEventsList($obj) {
var ev = new Array(),
events = $obj.data('events'),
i;
for(i in events) { ev.push(i); }
return ev.join(' ');
}
$obj.on(getEventsList($obj), function(e) {
console.log(e);
});
This logs every event that has be...
How to copy Java Collections list
I have an ArrayList and I want to copy it exactly. I use utility classes when possible on the assumption that someone spent some time making it correct. So naturally, I end up with the Collections class which contains a copy method.
...
difference between collection route and member route in ruby on rails?
... of #{action} => #{method}, where method is :get/:post/:put/:delete, an array of any of the previous, or :any if the method does not matter. These routes map to a URL like /users/customers_list, with a route of customers_list_users_url.
map.resources :users, :collection => { :customers_lis...
What's the canonical way to check for type in Python?
...hich is given. In my code I often cannot know if I recieve an object or an array of objects, and I use type-checking internally to convert a single object to a one-element list.
– sastanin
Jan 12 '09 at 11:21
...
Setting environment variables for accessing in PHP when using Apache
...
was not in my $_ENV array, for retreiving value see: stackoverflow.com/questions/2378871/…
– i_a
Aug 4 '15 at 22:26
...
Is there a VB.NET equivalent of C# out parameters?
...had the problem in VB.NET that I called a function "by ref" that passed an array back.
Even though the compiler flagged it as a warning it was fine. The fix is super simple and probably good programming practice.
I changed
Dim m_arr_values() as Integer
fnRetArray(m_arr_values)
to
' Even thoug...
Automatic post-registration user authentication
...roller.php:
$token = new UsernamePasswordToken($userEntity, null, 'main', array('ROLE_USER'));
$this->get('security.context')->setToken($token);
Where main is the name of the firewall for your application (thanks, @Joe). That's really all there is to it; the system now considers your user f...