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I have 20k lines of .txt file. My problem is I got this error and message. I created four classes. I extend the Process into Converter. Then I want to convert t
I have build an web application, and I want to delete some record in the database using ASP.NET MVC. But, in the delete Razor View, the CSS is not working, so t
I have an ElasticSearch database that has a large number of records. My data has a numeric score and label. I am aggregating the median and quartiles of the sco
I have some limited experience with Python and Django in Windows, and now I am trying to understand how to deploy my code to an Ubuntu 16.04 LTS VPS. Having rea
I'm trying to pass an optional callback parameter to my class when I instantiate it. I need a callback method to format some value that may or may not need form
class KAKAOLogin(SocialLoginView): adapter_class = KakaoOAuth2Adapter client_class = OAuth2Client serializer_class = SocialLoginSerializer def
I'm studying simple binary tree. I saw a model answer and had a question. In this code Item and Tree are structs. typedef struct { char characters[20];