code tag

445 questions

1 answers
94 views
0

About OpenCV Camera Access: OpenCV: not authorized to capture video (status 0), requesting

I would like to connect two cameras to my PC and use C++ and OpenCV to create a panoramic composite of the images obtained from each.I created the code by referring to the site below.Explanation of pa...

c++ xcode macos opencv

2 years ago

2 answers
64 views
0

How to display the Markdown preview to the right in Visual Studio Code

When I used to edit the Markdown file in VSCode, I felt that the window was automatically split left and right and a preview was displayed on the right, but now it doesn't behave like that.There is no...

vscode markdown

2 years ago

1 answers
49 views
0

CLLocationManager Stop Location Acquisition Baggrand Task From When

I am writing a program that takes a location in CLLocationManager on Swift and sends it to the server.There is no problem with the operation itself, but after moving to the background, location acquis...

swift xcode

2 years ago

1 answers
92 views
0

Is there a shortcut to insert a php tag in Visual Studio Code?

I'm studying PHP from scratch and my text editor uses Visual Studio Code.I have manually entered <?php>/?php> many times, but I wonder if there are any convenient shortcuts.The development en...

php vscode

2 years ago

1 answers
66 views
0

How to make the action of the UIBarButtonItem argumentless

Usually, when DragAndDrop is performed from the Storyboard, the argument (sender:Any) is created.I want to erase this and make it func without arguments.

ios xcode storyboard

2 years ago

1 answers
60 views
0

When creating applications for environmental units such as development, application, and testing, I would like to create ipa files for each environment only by changing the contents of the xCode build without starting with Unity build every time.

If anyone has the following knowledge, could you please let me know?After building Unity in Jenkins, I want to change Jenkins' xCode settings (such as using shell or xCode Plugin) so that I can create...

unity3d xcode

2 years ago

1 answers
52 views
0

Firebase Data Retrieval

As the title says, I am having trouble getting information about the realtime database.Specifically, I'd like to go get information on the top tier of the json tree, but I can't get the data by specif...

swift xcode firebase

2 years ago

2 answers
109 views
0

Unable to create Java environment with VSCode

I was building a Java environment in VSCode, but in setting.jsonjava.home: C:...java\openjdk-17.0.2 will also produce the following error:This setting is detailed, please use 'java.jdt.ls.java.home' i...

java vscode

2 years ago

1 answers
74 views
0

I'm trying to run a program that displays videos, but where should I put them?

I am a beginner in iOS app development.I am trying to move the sample to display the video using Xcode and Objective-C, but the video is not displayed.The code for the pass part of the video is NSStri...

objective-c xcode

2 years ago

1 answers
42 views
0

Error in build when Xcode associated with outlet instead of action in Button

I'm having trouble with the following 5.Xcode is version 6.4 and is made with swift.Running Reset contents and settings... on the iOS simulator does not change much.If you have any questions, please a...

ios swift xcode

2 years ago

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