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How to play ringtone/alarm sound in Android
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You can simply play a setted ringtone with this:
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
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javac error: Class names are only accepted if annotation processing is explicitly requested
...ames, 'HelloWorldApp', are only accepted if annotation processing is explicitly requested
If you receive this error, you forgot to include the .java suffix when compiling the program. Remember, the command is javac HelloWorldApp.java not javac HelloWorldApp.
Also, in your second javac-exampl...
Add new value to an existing array in JavaScript [duplicate]
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edited Feb 26 '15 at 16:21
answered Jan 3 '10 at 23:24
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Keyboard shortcuts with jQuery
...and improved the js-hotkeys project. His version is available at:
http://github.com/jeresig/jquery.hotkeys
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Why does cURL return error “(23) Failed writing body”?
It works ok as a single tool:
11 Answers
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Link to add to Google calendar
I am unclear about the exact format to have a link on a website that will add a single event to a users Google calendar. I see that eventbrite has done it here but I would love some clear specs or links in the right direction
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PHP - Get bool to echo false when false
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echo $bool_val ? 'true' : 'false';
Or if you only want output when it's false:
echo !$bool_val ? 'false' : '';
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In php, is 0 treated as empty?
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FALSE
array() (an empty array)
var $var; (a variable declared, but without a value in a class)
Note that this is exactly the same list as for a coercion to Boolean false. empty is simply !isset($var) || !$var. Try isset instead.
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UIButton: set image for selected-highlighted state
... and Selected, but when the button in selected state and I press/highlight it I didn't see my highlighted image but just grayed picture.
Is it possible to set an image for highlighted state when the button selected?
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warning: incompatible implicit declaration of built-in function ‘xyz’
...an page says this function is a GNU extension and synopsis shows:
#define _GNU_SOURCE
#include <string.h>
When #define is added to my source before the #include, declarations for the GNU extensions are made visible and warnings disappear.
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