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How to detect incoming calls, in an Android device?
..., Date start);
//Deals with actual events
//Incoming call- goes from IDLE to RINGING when it rings, to OFFHOOK when it's answered, to IDLE when its hung up
//Outgoing call- goes from IDLE to OFFHOOK when it dials out, to IDLE when hung up
public void onCallStateChanged(Context co...
When should null values of Boolean be used?
... in a collection (List, Map, etc.)
to represent a nullable boolean (coming from a nullable boolean column in a database, for example). The null value might mean "we don't know if it's true or false" in this context.
each time a method needs an Object as argument, and you need to pass a boolean value...
Finding current executable's path without /proc/self/exe
...se not all shells do this, and it could be set to anything or be left over from a parent process which did not change it before executing your program.
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How to paste in a new line with vim?
...
Shortly after :help p it says:
:[line]pu[t] [x] Put the text [from register x] after [line] (default
current line). This always works |linewise|, thus
this command can be used to put a yanked block as
new lines.
:[line]pu[t]!...
What is the optimal length for an email address in a database?
...ed in RFC3696 Errata ID 1690.
I got the original part of this information from here
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How should I unit test threaded code?
...I'm working on a project that is inherently multithreaded. Events come in from the operating system and I have to process them concurrently.
The simplest way to deal with testing complex, multithreaded application code is this: If its too complex to test, you're doing it wrong. If you have a s...
Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
...look like
sn -i companyname.pfx VS_KEY_3E185446540E7F7A
This must be run from the location of your PFX file, if you have the solution loaded in VS 2010 you can simply right click on the pfx file from the solution explorer and choose Open Command Prompt which will launch the .net 2010 cmd prompt to...
classical inheritance vs prototypal inheritance in javascript
...tion is defined as "a general concept formed by extracting common features from specific examples". However for the sake of this explanation we're going to use the aforementioned definition instead.
Now some objects have a lot of things in common. For example a mud bike and a Harley Davidson have a...
Search all of Git history for a string? [duplicate]
...t I want to keep, but one line contains a password, which I want to remove from all of my git history. Any simple way to do that without rewriting every commit?
– Matt D
Jan 28 '13 at 1:12
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Best way to do multiple constructors in PHP
... protected function fill( array $row ) {
// fill all properties from array
}
}
?>
Then if i want a Student where i know the ID:
$student = Student::withID( $id );
Or if i have an array of the db row:
$student = Student::withRow( $row );
Technically you're not building mult...