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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...
What are naming conventions for MongoDB?
...'s all personal preference. My preferences come from using NHibernate, in .NET, with SQL Server, so they probably differ from what others use.
Databases: The application that's being used.. ex: Stackoverflow
Collections: Singular in name, what it's going to be a collection of, ex: Question
Documen...
java: HashMap not working
...
GNU Trove support this but not using generics. http://trove4j.sourceforge.net/javadocs/gnu/trove/TObjectIntHashMap.html
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PHP Difference between array() and []
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I wanted a reference and found this- php.net/manual/en/language.types.array.php - "As of PHP 5.4 you can also use the short array syntax, which replaces array() with []."
– mrwaim
Feb 12 '15 at 12:30
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Remove a character from the end of a variable
... more portable than realpath. For additonal/alternative options: linux.die.net/man/1/readlink
– flungo
Sep 5 '15 at 10:12
1
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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
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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
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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) ...