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Implements vs extends: When to use? What's the difference?
...g in the original interface methods to be overridden
I suggest you do some more research on dynamic binding, polymorphism and in general inheritance in Object-oriented programming
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Difference between variable declaration syntaxes in Javascript (including global variables)?
...sually big ones.
There's a fourth way, and as of ES2015 (ES6) there's two more. I've added the fourth way at the end, but inserted the ES2015 ways after #1 (you'll see why), so we have:
var a = 0; // 1
let a = 0; // 1.1 (new with ES2015)
const a = 0; // 1.2 (new with ES2015)
a = 0; ...
What is a good Hash Function?
...qed/hash.html
If you care about cryptographically secure or anything else more advanced, then YMMV. If you just want a kick ass general purpose hash function for a hash table lookup, then this is what you're looking for.
s...
Exception thrown in NSOrderedSet generated accessors
...good to duplicate this radar further. Currently it has about 25 dup's, the more the better!
– DaGaMs
Jun 13 '12 at 22:48
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How to Create Multiple Where Clause Query Using Laravel Eloquent?
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In Laravel 5.3 (and still true as of 7.x) you can use more granular wheres passed as an array:
$query->where([
['column_1', '=', 'value_1'],
['column_2', '<>', 'value_2'],
[COLUMN, OPERATOR, VALUE],
...
])
Personally I haven't found use-case for this ...
Real differences between “java -server” and “java -client”?
...nning server applications, which need the fastest possible operating speed more than a fast start-up time or smaller runtime memory footprint.
The Client VM compiler serves as an upgrade for both the Classic VM and the just-in-time (JIT) compilers used by previous versions of the JDK. The Client VM ...
Git: How to rebase to a specific commit?
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I like this RISC-like approach more :) Will try. Thanks.
– Ondra Žižka
Oct 13 '11 at 3:35
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sudo echo “something” >> /etc/privilegedFile doesn't work
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How to convert a string from uppercase to lowercase in Bash? [duplicate]
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Calling parent class __init__ with multiple inheritance, what's the right way?
... See http://rhettinger.wordpress.com/2011/05/26/super-considered-super for more detail on what can be done with super.
[Response question as later edited]
So it seems that unless I know/control the init's of the classes I
inherit from (A and B) I cannot make a safe choice for the class I'm
...