445 questions
I am currently creating a list application in the collection view.I would like to display the information I entered in the transition destination (inputViewController) that I clicked on the cell in th...
I was going to be able to run java in vscode, but when I installed the Java Extension Pack and set the path of jdk, it says Build failed and I can't run it.I would appreciate it if you could help me.
class ViewController:UIViewController {letchildViewController: UIViewController= UIViewController()override func viewDidLoad(){ super.viewDidLoad() childViewController.view.backgroundColor=UIColor.gre...
I am currently trying to do the following:Here's the code: class ConvertNameIntoFirstAndLastName<ActiveRecord::Migration def up execute<<- SQL DO $do$ DECLARE record; BEGIN FOR u IN SELECT* ...
I have an ssh connection to the ubuntu 20.04 server using iterm2 from MacOS BigSur.In this situation, I am suffering from garbled characters only some command output.Specifically, it's an ls command, ...
The most important way to handle Arduino in VSCode is to get the Arduino IDE logo on the front page every time you compile it.Please tell me how to avoid displaying logos, such as headless boot option...
VSCode includes the extension PasteImage.I want to specify where to save the copied image, but I get an error.Where to Save: Create an image folder where HTML files are located and save itPasteImage s...
The Remote Development Extension of VSCode provides access to Linux servers from VSCode on Windows 10.There is an Intel compiler on the server that tries to read this error message in VSCode, but it c...
I'm a beginner at Swift. This time, I created a simple browser using Swift from iOS. of AppDelegate.swift@UIAapplicationMainclassAppDelegate —UIResponder, UIApplicationDelegate An error statement simi...
I want to sort the dictionary and then convert it into an array, but I get an error with the code below.Commenting out the line self.cards=sortedDic.map{$0.value} produces a similar error, but the sor...
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