About 15,400,000 results
Open links in new tab
  1. How does the @property decorator work in Python?

    temperature = property(get_temperature,set_temperature) could have been broken down as, # make empty property temperature = property() # assign fget temperature = …

  2. angular - Property '...' has no initializer and is not definitely ...

    Apr 7, 2018 · I needed to define a property that uses an Enum in a service on an app where I can't assume the user's choices, not even a default. It is defined in the first step and not read …

  3. What is the difference between a field and a property?

    Nov 17, 2008 · Your answer was right before the edits and oddly-upvoted incorrect comments. A property should always encapsulate one or more fields, and should never do any heavy lifting …

  4. error TS2339: Property 'x' does not exist on type 'Y'

    When accessing a property, the "dot" syntax (images.main) supposes, I think, that it already exists. I had such problems without Typescript, in "vanilla" Javascript, where I tried to access …

  5. How to exclude property from Json Serialization - Stack Overflow

    //short helper class to ignore some properties from serialization public class IgnorePropertiesResolver : DefaultContractResolver { private readonly HashSet<string> …

  6. What is the best way to give a C# auto-property an initial value?

    Jun 16, 2015 · Voting -1: At best, it looks subjectively looks a little neater than initializing in the constructor. This comes at the cost of confusing developers new to the codebase, worse …

  7. 'Property does not exist on type 'never' - Stack Overflow

    May 24, 2017 · In retrospect, from the point of view of the original question, the above example is just casting instance to any type to get a property called name and avoid never accessing. The …

  8. How to Sort a List<T> by a property in the object

    Jul 22, 2010 · If an object in the list has the property Name you sort your list testList as so: //For normal sorting order testList.SortBy("Name"); //For reverse sorting order …

  9. How to fix TypeError: Cannot read property 'length' of undefined …

    Oct 21, 2019 · Cannot read property 'length' of undefined comes when it is not able to find variable of certain type(In your case a string) to call the function length. In your case …

  10. Overriding fields or properties in subclasses - Stack Overflow

    Use an abstract Property and override it on the inherited classes. This benefits from being enforced (you have to override it) and it is clean. But, it feels slightly wrong to return a hard …