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Routing for custom ASP.NET MVC 404 Error page

... Just add catch all route at the end of the routes table and display whatever page you want with it. See: How can i make a catch all route to handle '404 page not found' queries for ASP.NET MVC? share ...
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JavaScript, elegant way to check nested object properties for null/undefined [duplicate]

a "problem" which i have every now and then is that i have an object e.g. user = {} and through the course of using the app this gets populated. Let's say somwhere, after an AJAX call or something i do this: ...
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dpi value of default “large”, “medium” and “small” text views android

... See in the android sdk directory. In \platforms\android-X\data\res\values\themes.xml: <item name="textAppearanceLarge">@android:style/TextAppearance.Large</item> <item name="textAppearanceMedium">@android:sty...
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IEnumerable vs List - What to Use? How do they work?

I have some doubts over how Enumerators work, and LINQ. Consider these two simple selects: 10 Answers ...
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Is there an auto increment in sqlite?

... you should try to avoid: INSERT INTO people VALUES ("John", "Smith"); and use INSERT INTO people (first_name, last_name) VALUES ("John", "Smith"); instead. The first version is very fragile — if you ever add, move, or delete columns in your table definition the INSERT will either fail o...
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In Functional Programming, what is a functor?

...al programming, but the authors typically assume the reader already understands the term. Looking around on the web has provided either excessively technical descriptions (see the Wikipedia article ) or incredibly vague descriptions (see the section on Functors at this ocaml-tutorial website ). ...
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Xcode doesn't see my iOS device but iTunes does

...s developed for or lesser. Otherwise there is some issue with certificates and provisioning profiles. Make sure your device's UDID is added in the provisioning profile you are using. share | improv...
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MySQL Orderby a number, Nulls last

... syntax to sort nulls last. Place a minus sign (-) before the column name and switch the ASC to DESC: SELECT * FROM tablename WHERE visible=1 ORDER BY -position DESC, id DESC It is essentially the inverse of position DESC placing the NULL values last but otherwise the same as position ASC. A go...
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C# properties: how to use custom set property without private field?

... What's the difference between this and not having set at all? – Sidhin S Thomas Nov 11 '19 at 16:59 3 ...
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How to save/restore serializable object to/from file?

I have a list of objects and I need to save that somewhere in my computer. I have read some forums and I know that the object has to be Serializable . But it would be nice if I can get an example. For example if I have the following: ...