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Better explanation of when to use Imports/Depends
...epends".
Edited to add an important caveat:
There is one unfortunately common exception to the advice above: if your package relies on a package A which itself "Depends" on another package B, your package will likely need to attach A with a "Depends directive.
This is because the functions in p...
Why does this assert throw a format exception when comparing structures?
... I put one in to MS as well once it was confirmed a bug. connect.microsoft.com/VisualStudio/feedback/details/779528/… if you want to track it publicly.
– Kyle
Feb 20 '13 at 13:40
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Autowiring two beans implementing same interface - how to set default bean to autowire?
...annotation simplifies things. Instead of having the autowired / qualifier combo, you can mark it for dependency injection and specify the name in one line. Note that simon's solution is redundant, the autowired annotation can be removed.
– The Gilbert Arenas Dagger
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How to do SELECT COUNT(*) GROUP BY and ORDER BY in Django?
...riginal QuerySet, the original results are grouped
according to the unique combinations of the fields specified in the
values() clause"
annotate() : specifies an operation over the grouped values
Django docs:
The second way to generate summary values is to generate an independent summary for each ...
C# list.Orderby descending
...oList();
Doc: OrderByDescending(IEnumerable, Func).
In response to your comment:
var newList = list.OrderByDescending(x => x.Product.Name)
.ThenBy(x => x.Product.Price)
.ToList();
...
emacs, unsplit a particular window split
...
You can use the C-x0 key combination to delete the current window.
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Do git tags get pushed as well?
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"I recommend not using or training others to use git push --tags as it can be very very difficult to get rid of bad tags when your co-workers are trained to push all tags, as people continue to push the old bad tags they have loca...
How do I decode a URL parameter using C#?
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How to add multiple columns to a table in Postgres?
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Entity Framework and Connection Pooling
...ou can't selectively say which modified attached entity you want to save.
Combine these two patterns and you will see some interesting effects. You have only one instance of entity for the whole application. Any changes to the entity affect the whole application even if changes are not yet persiste...