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Throw HttpResponseException or return Request.CreateErrorResponse?
... action execution context.
The filter exposes a fluent interface that provides a means of registering handlers for specific types of exceptions prior to registering the filter with global configuration.
The use of this filter enables centralized exception handling instead of spreading it across th...
What is the HEAD in git?
...e same commit, there is no difference. And you could even write the commit id (the SHA-1 value) instead of rev or HEAD. And don't worry, you don't harass us with the questions :) (me at least :P)
– poke
Mar 27 '10 at 17:07
...
What is the use of interface constants?
...aces should be regarded as anomalies and
should not be emulated.
To avoid some pitfalls of the constant interface (because you can't prevent people from implementing it), a proper class with a private constructor should be preferred (example borrowed from Wikipedia):
public final class Constant...
What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
...laborate querying capability" [Evans, Domain Driven Design] and may be considered as an "objects in memory facade" (Repository discussion)
A DataMapper "moves data between objects and a database while keeping them independent of each other and the mapper itself" (Fowler, PoEAA, Mapper)
A TableData...
Why / when would it be appropriate to override ToString?
I'm studying C# and I wonder what the point and benefit of overriding ToString might be, as shown in the example below.
1...
CSRF Token necessary when using Stateless(= Sessionless) Authentication?
...duction/
"If we go down the cookies way, you really need to do CSRF to avoid cross site requests. That is something we can forget when using JWT as you will see."
(JWT = Json Web Token, a Token based authentication for stateless apps)
http://www.jamesward.com/2013/05/13/securing-single-page-apps-an...
Why is it necessary to set the prototype constructor?
... I just want to clarify that the reason why the behavior you said works is because you use return new this.constructor(this.name); instead of return new Person(this.name);. Since this.constructor is the Student function (because you set it with Student.prototype.constructor = Student;), ...
How to make shallow git submodules?
...ate --depth -- [<path>...]
With:
--depth::
This option is valid for add and update commands.
Create a 'shallow' clone with a history truncated to the specified number of revisions.
atwyman adds in the comments:
As far as I can tell this option isn't usable for submodules whic...
CMake link to external library
...bfoo.so.
1. Find the library
You have to find the library. This is a good idea, even if you know the path to your library. CMake will error out if the library vanished or got a new name. This helps to spot error early and to make it clear to the user (may yourself) what causes a problem.
To find a ...
How can I extract embedded fonts from a PDF as valid font files?
... variety of files: images as well as fonts. These include PNG, TTF, CFF, CID, etc. The image names will be like img-0412.png if the PDF object number of the image was 412. The fontnames will be like FGETYK+LinLibertineI-0966.ttf, if the font's PDF object number was 966.
CFF (Compact Font Format) fi...