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Django : How can I see a list of urlpatterns?
...r terminal
./manage.py show_urls
For more information you can check the documentation.
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How do I create an immutable Class?
...ther return a copy or a read-only version (for example, using ArrayList.ReadOnly or similar - you can combine this with the previous point and store a read-only copy to be returned when callers access it), return an enumerator, or use some other method/property that allows read-only access into the ...
jQuery table sort
...u will find that sorting is not a table-specific problem at all - when you do, here's my teeny-tiny jQuery plug-in which will sort lists, tables, divs or anything else, in ascending or descending order. I have also used it to sort by different data-types like currency or year - just provide your own...
JavaScript pattern for multiple constructors
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JavaScript doesn't have function overloading, including for methods or constructors.
If you want a function to behave differently depending on the number and types of parameters you pass to it, you'll have to sniff them manually. JavaS...
.NET: Simplest way to send POST with data and read response
To my surprise, I can't do anything nearly as simple as this, from what I can tell, in the .NET BCL:
8 Answers
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Why must we define both == and != in C#?
...nequality (left : Foo, right : Foo) = left.Prop <> right.Prop
This does exactly what it looks like. It creates an equality comparer on == only, and checks to see if the internal values of the class are equal.
While you can't create a class like this in C#, you can use one that was compiled...
MySQL Like multiple values
... answered Nov 13 '10 at 11:10
AndomarAndomar
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How can I add a help method to a shell script?
How do I check if a -h attribute has been passed into a shell script? I would like to display a help message when a user calls myscript.sh -h .
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What does “coalgebra” mean in the context of programming?
...t a common pattern in mathematics that's been "factored out", just like we do with code. People noticed that a whole bunch of interesting things—the aforementioned monoids, groups, lattices and so on—all follow a similar pattern, so they abstracted it out. The advantage of doing this is the same...
Is the NOLOCK (Sql Server hint) bad practice?
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NOLOCK == i do not care if committed rows are missed, uncommited rows are included, in rare cases the same row is returned more than once, and in very rare cases rows are returned which do not match my query. (see blogs.msdn.com/b/sqlcat...