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How can I represent an 'Enum' in Python?
... I like keeping it simple (I've seen some horribly complex examples on the net), something like this ...
class Animal:
DOG = 1
CAT = 2
x = Animal.DOG
In Python 3.4 (PEP 435), you can make Enum the base class. This gets you a little bit of extra functionality, described in the PEP. Fo...
Circle drawing with SVG's arc path
...cle don't technically have a "start" point.
jsfiddle demo: http://jsfiddle.net/crazytonyi/mNt2g/
Update:
If you are using the path for a textPath reference and you are wanting the text to render on the outer edge of the arc, you would use the exact same method but change the sweep-flag from 0 to 1 s...
How to automatically select all text on focus in WPF TextBox?
...es using a TargetType of TextBox. I suggest you have a look at wpftutorial.net/Styles.html
– Nils
Mar 15 '13 at 16:49
...
Switch statement for greater-than/less-than
...ft <= 1000):
alert('lt');
break;
}
Demo: http://jsfiddle.net/UWYzr/
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How do I bind to list of checkbox values with AngularJS?
...ing). I have modified Umur's code a little to create this fiddle: jsfiddle.net/samurai_jane/9mwsbfuc
– samurai_jane
Dec 14 '16 at 13:51
...
When should I use the HashSet type?
...alue is meaningless since I'm just going to use ContainsKey. Note: Before .NET 3.0 this was the only choice for O(1) lookups - HashSet<T> was added for 3.0 and extended to implement ISet<T> for 4.0.
List<string>: If I keep the list sorted, I can use BinarySearch, which is O(log n) ...
Generating random whole numbers in JavaScript in a specific range?
...
There are some examples on the Mozilla Developer Network page:
/**
* Returns a random number between min (inclusive) and max (exclusive)
*/
function getRandomArbitrary(min, max) {
return Math.random() * (max - min) + min;
}
/**
* Returns a random integer between mi...
How to search by key=>value in a multidimensional array in PHP
...onditions
});
echo "<pre>";
print_r($arr);
?>
Ref: http://php.net/manual/en/function.array-filter.php
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How to concatenate text from multiple rows into a single text string in SQL server?
... in stackoverflow.com/questions/5031204/… I wrote more here: marc.durdin.net/2015/07/…
– Marc Durdin
Jul 15 '15 at 0:23
...
Create a shortcut on Desktop
...ant to create a shortcut pointing to some EXE file, on the desktop, using .NET Framework 3.5 and relying on an official Windows API. How can I do that?
...