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19771 questions

1 answers
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0

Is there a way to set the Name property from the designer in C#VisualStudio 2019?

Thank you for your help.When creating Windows applications in VisualStudio 2019, the controls you place on the form**Is there any way to set the **Name property from above the designer?If you set it o...

c# visual-studio

2 years ago

1 answers
132 views
0

I want to solve the NoMethodError that appears when I hit Gurunabi api with Ruby.

I want to earn information using Gurunabi API in LINEbot, so I write the code in ruby's controller file, but I am having trouble with the following error.I would appreciate your help.I, [2019-10-03T00...

ruby-on-rails ruby api line

2 years ago

1 answers
152 views
0

I would like to know how to deal with 401 errors when using LINE Messaging API on GAS.

When I run Webhook verification on LINE developers, the bot server returns a non-200 HTTP status code, which is troubling me with the error .Does anyone know the cause or solution?The results are as f...

api google-apps-script line

2 years ago

1 answers
126 views
0

camera.ino becomes insert SD!

In the Arduino IDE 1.8.9+Spresense (1.4) environment, SDHCI>>read_write.ino can write to SD successfully, but Camera>>camera.ino becomes Insert SD card!board_sdcard_enable:ERROR:Failed to ...

spresense

2 years ago

1 answers
108 views
0

404 Without Trailing Slash (URL End /)

The situation is as follows, and I think it's due to the server's configuration.The cause cannot be determined.I would appreciate it if you could give me some advice.production environmenthttps://exam...

apache

2 years ago

1 answers
142 views
0

Rewrite from oracle's external binding expression (+) to left join is not successful

The format of the sql statement currently used in Oracle has been changed so that it can be used in sqlserver.Therefore, I am trying to rewrite the following sql statements.The select result is not th...

sql sql-server oracle

2 years ago

1 answers
42 views
0

Causes of Segmentation Fault

The code below is a program that stores numbers entered using a bidirectional list in ascending order.void insert() inserts the element pointing to w before the element pointing to p.structure data_t*...

2 years ago

2 answers
190 views
0

Differences in evaluation between training and test data

I'm doing a competition problem with Python that predicts a certain number.We took only the available feature quantities from the given training data and similarly took the same feature quantities fro...

python machine-learning deep-learning scikit-learn pytorch

2 years ago

1 answers
112 views
0

Does Indy10 have the same functionality as TIdTCPConnection.ReadFromStack?

Indy 9 Program void__fastcall TfrmMain::ServerConnect (TIdPeerThread*AThread){----------------------------------------------------------- TIdTCPServerConnection* con=AThread->Connection;-----------...

delphi

2 years ago

4 answers
84 views
0

Where (in what line of business) is network programming used primarily used?

I understand that there is a field called network programming in the technical documentation, but I don't know what kind of people are actually doing this.In terms of classification such as open syste...

programming-language

2 years ago

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