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2 answers
72 views
0
Do not include modules in specific models

ApplicationRecord should include HogeModule and If you inherit ApplicationRecord, the Module will be included.If you don't want to include PiyoClass, please advise me on how to do it.class Application...

2 years ago

1 answers
116 views
0
Defining Absolute Values in Haskell

I wanted to define absolute values in Haskell, but I didn't really understand how to define them.By the way, I defined it as follows, but what's wrong with you?abs(x) = if x <0 then -x else if 0<...

2 years ago

1 answers
65 views
0
When returning to the main scene after the transition, the first hit decision reacts.

I'm a beginner at Unity 3 months.I'm making a 2D RPG quiz.There are several characters standing scattered on the main field Each time the player hits the opponent (character), it changes to a quiz sce...

2 years ago

1 answers
130 views
0
Is there a feature equivalent to Indy9's TIdTCPConnection.ReadBuffer?

Indy9 Code void__fastcall TfrmMain::ServerConnect (TIdPeerThread*AThread){ BKUK_PACKET Pkt;-----------------------------------------------------------AThread->Connection->ReadBuffer(BYTE*)&...

2 years ago

1 answers
117 views
0
Which should I learn, ES5 or ES6?

Hello, I'm starting to learn JavaScript.I started learning on the online learning site, but the lessons were divided between ES6 and ES5.If you want to learn from now on, do you only need to learn ES6...

2 years ago

1 answers
137 views
0
see Visual Studio's setting reference on the same project?

As shown in the solution configuration diagram, I would like to refer to the same name project (ViewModels) that exists in different paths in the solution from the Views project.However, if you check ...

2 years ago

1 answers
134 views
0
Google API refresh_token retrieval restrictions

When I use oauth 2.0 in Google API, I think I received refresh_token when I agreed with the user, but is there a limit to refresh_token that can be issued from one API?If there is a restriction on iss...

2 years ago

1 answers
143 views
0
Error in OpenCV 4.1.0 cv::cudacodec::createVideoReader

I want to use cv::cudacodec::createVideoReader in opencv 4.1 for high resolution video processingcuda I have placed a valid opencv, but it cannot work. std::string fname(C:/Users/****/****.avi);cv::Pt...

2 years ago

1 answers
121 views
0
I want to run a schema-specified query without writing the schema name in the query.

ASK:  Is there a way to do the following without writing the schema name in the query?Environment: postgreSQL 9.x Windows If possible, I'd like to run it on pgAdmin4 (Because I'm not used to running f...

2 years ago

1 answers
160 views
0
In order to migrate the POSGRE database to AWS dynamicb, we would like to extract it in json format first.

In order to migrate the POSGRE database to AWS dynamicb, we would like to extract it in json format first.Therefore, we have considered the following statements to range multiple tables and output sel...

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