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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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How to get device make and model on iOS?
I was wondering if it's possible to determine what kind of iPhone (for example) the currentdevice is? I know it's possible to get the model through
NSString *deviceType = [[UIDevice currentDevice] model];
which will just return whether I have an "iPhone" or an "iPod", BUT I was wondering if...
In Vim, how do you search for a word boundary character, like the \b in regexp?
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I assume "regexp" means PCRE. It is worth noting that Vim's regex syntax differs from (and apparently predates) PCRE.
See also:
Why does VIM have its own regex syntax?
What's the difference between vim regex and normal regex?
Within vim's regex engine, why are some metacharacters escaped and som...
Pairs from single list
... for your second solution, wouldn't you want to avoid creating a list if going after performance?
– max
Jul 24 '16 at 23:26
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show 2 mo...
TypeScript typed array usage
...ay literal expression:
this._possessions = [];
Of the array constructor if you want to set the length:
this._possessions = new Array(100);
I have created a brief working example you can try in the playground.
module Entities {
class Thing {
}
export class Person {
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Are static class instances unique to a request or a server in ASP.NET?
...elds are shared between all requests to the application, and has the same lifetime as the application domain. Therefore, you should be careful when using static instances, since you might have synchronization issues and the like. Also bear in mind, that static instances will not be GC'ed before the...
Why do variable names often start with the letter 'm'? [duplicate]
...what follows is a member but I wouldn't clutter my code with that either. If you right short methods, whether a variable is local or a member shouldn't be confusing. Only prefix with this. when it's needed to disambiguate.
– spaaarky21
Sep 29 '14 at 16:27
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Getting command-line password input in Python
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@asf107: If the hacker can edit the source code, there are other problems to worry about.
– DSM
Feb 8 '12 at 22:07
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Add days to JavaScript Date
...addDays(5));
This takes care of automatically incrementing the month if necessary. For example:
8/31 + 1 day will become 9/1.
The problem with using setDate directly is that it's a mutator and that sort of thing is best avoided. ECMA saw fit to treat Date as a mutable class rather than an immu...
How to change legend title in ggplot
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what is the difference between guides and scale_fill_discrete
– Medhat
Dec 29 '15 at 13:02
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