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Best way to parse RSS/Atom feeds with PHP [closed]
...(string) $item->title;
$post->text = (string) $item->description;
// Create summary as a shortened body and remove images,
// extraneous line breaks, etc.
$post->summary = $this->summarizeText($post->text);
$this->p...
$on and $broadcast in angular
...
First, a short description of $on(), $broadcast() and $emit():
.$on(name, listener) - Listens for a specific event by a given name
.$broadcast(name, args) - Broadcast an event down through the $scope of all children
.$emit(name, args) - E...
How to validate an e-mail address in swift?
...il()
}
}
It's that easy.
Explanation for anyone new to regex:
In this description, "OC" means ordinary character - a letter or a digit.
__firstpart ... has to start and end with an OC. For the characters in the middle you can have certain characters such as underscore, but the start and end hav...
Is there a way to make ellipsize=“marquee” always scroll?
...
Can you provide a more detailed description of the issue? I use this feature in many apps. I would like to take a look at this problem too.
– hnviet
Dec 4 '10 at 7:57
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What is the difference between a stored procedure and a view?
...user_name, user_pw
tbl_profile, with columns: profile_id, user_id, profile_description
So, if I find myself querying from those tables A LOT... instead of doing the join in EVERY piece of SQL, I would define a view like:
CREATE VIEW vw_user_profile
AS
SELECT A.user_id, B.profile_description
F...
Convert an enum to List
... down button list items. So they might have space, i.e. more user friendly descriptions needed:
public enum CancelReasonsEnum
{
[Description("In rush")]
InRush,
[Description("Need more coffee")]
NeedMoreCoffee,
[Description("Call me back in 5 minutes!")]
In5Minutes
}
In...
Google Maps API v3: Can I setZoom after fitBounds?
...lved a similar problem in one of my apps. I was a little confused by your description of the problem, but I think you have the same goal I had...
In my app I wanted to plot a one or more markers and ensure the map was showing them all. The problem was, if I relied solely on the fitBounds method, ...
How exactly do Django content types work?
...= models.CharField(max_length=75)
slug = models.SlugField(unique=True)
description = models.TextField(blank=True)
comments = GenericRelation(Comment)
I hope you guys found this helpful as I would have loved to have come across something that showed me the more realistic application of Generi...
How to access and test an internal (non-exports) function in a node.js module?
...veBeenCalled();
expect(dbLoader.rewired.message).toHaveBeenCalledWith(POST_DESCRIPTION);
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Can we define implicit conversions of enums in c#?
...parable & IEquatable, as well as adding methods to return the value of DescriptionAttributes, declared names, etc, etc.
I wrote a base class (RichEnum<>) to handle most fo the grunt work, which eases the above declaration of enums down to:
public sealed class AccountStatus : RichEnum<...