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How to play ringtone/alarm sound in Android

...his: Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification); r.play(); share | improve...
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Are there constants in JavaScript?

... const: const MY_CONSTANT = "some-value"; This will work in pretty much all browsers except IE 8, 9 and 10. Some may also need strict mode enabled. You can use var with conventions like ALL_CAPS to show that certain values should not be modified if you need to support older browsers or are worki...
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How to cancel a Task in await?

...below, and it works to some point. The CancelNotification method DOES get called, which makes you think the task was cancelled, but in the background the task keeps running, then after it's completed, the status of the Task is always completed and never cancelled. Is there a way to completely halt t...
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How can I reset or revert a file to a specific revision?

... @aliteralmind: Actually, yes, there's a way to do it: "git log --reverse -1 --ancestry-path yourgitrev..master" and then use the appropriate options to just get the git rev. --ancestry-path will "draw a line" between two commits and -1 will sho...
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What is the difference between Collection and List in Java?

... defines an ordered Collection, other sub interfaces are Queue which typically will store elements ready for processing (e.g. stack). The following diagram demonstrates the relationship between the different java collection types: ...
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What is the proper way to URL encode Unicode characters?

...characters from the unreserved set without translation, and should convert all other characters to bytes according to UTF-8, and then percent-encode those values. This requirement was introduced in January 2005 with the publication of RFC 3986. URI schemes introduced before this date are not affecte...
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What is “incremental linking”?

I've looked at Microsoft's MSDN and all around the web, but I still haven't been able to get a really good idea of what it is. ...
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How to remove line breaks (no characters!) from the string?

... You should be able to replace it with a preg that removes all newlines and carriage returns. The code is: preg_replace( "/\r|\n/", "", $yourString ); Even though the \n characters are not appearing, if you are getting carriage returns there is an invisible character there. The pr...
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How does comparison operator works with null int?

...s, if the value of one of the nullable types is null and the other is not, all comparisons evaluate to false except for != So both a > b and a < b evaluate to false since a is null... share | ...
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How to set response filename without forcing “save as” dialog

...t tested in IE 6, IE 8, modern Chrome, and modern Firefox, and it works in all of them; as far as I can tell, it's totally safe to use this nowadays. – Mark Amery Jun 1 '14 at 18:35 ...