MangaD

Comprehensive Guide to Release, Debug, RelWithDebInfo, and MinSizeRel Build Types in CMake

Disclaimer: ChatGPT generated document.

In C++ development, build configurations affect performance, debugging capabilities, and binary size. CMake provides four standard build types:

1. Debug – Full debugging symbols, no optimizations.
2. Release – Maximum optimizations, no debugging symbols.

ConnerWill

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

robotdad

This is a short outline of how to install the C++ workload with Visual Studio or the build tools using winget.

To find VS releases with winget use search. winget search buildtools

The install command will install the VS installer with the core of the selected product installed. That isn't much. So if you use either of these commands to insll VS or the build tools you will need to launch the VS installer afterwards and select the relevant C++ workloads you need.

winget install Microsoft.VisualStudio.2022.BuildTools

winget install Microsoft.VisualStudio.2022.Community

tgrapperon

import SwiftUI

struct ContentView: View {
  @State var path: [String] = []

  func navigationButton(value: String) -> some View {
    NavigationButton {
      path.append(value)
    } label: {
      Text("NavigationButton")

yakushevichsv

// MARK: - UnfairLock
final class UnfairLock {
    private let unfairLock: os_unfair_lock_t //UnsafeMutablePointer<os_unfair_lock>
    private let unfairValue: os_unfair_lock_s
    
    init() {
        unfairLock = .allocate(capacity: 1)
        unfairValue = .init()
        unfairLock.initialize(to: unfairValue)
    }

jordibruin

class FloatingPanel: NSPanel {
	init(contentRect: NSRect, backing: NSWindow.BackingStoreType, defer flag: Bool) {

		// Not sure if .titled does affect anything here. Kept it because I think it might help with accessibility but I did not test that.
		super.init(contentRect: contentRect, styleMask: [.nonactivatingPanel, .resizable, .closable, .fullSizeContentView], backing: backing, defer: flag)

		// Set this if you want the panel to remember its size/position
		//        self.setFrameAutosaveName("a unique name")

		// Allow the pannel to be on top of almost all other windows

YusukeHosonuma

import SwiftUI
import Network

final class ViewModel: ObservableObject {
    @Published var status: NWPath.Status = .satisfied
    
    init() {
        NWPathMonitor()
            .publisher()
            .map { $0.status }

Dev1an

import struct CoreGraphics.CGSize
import struct CoreGraphics.CGPoint
import struct CoreGraphics.CGFloat

extension CGSize: SIMD {
	public typealias MaskStorage = SIMD2<CGFloat.NativeType.SIMDMaskScalar>

	public subscript(index: Int) -> CGFloat {
		get {
			index == 0 ? width : height

creaaa

share() を消すとどうなるか？
=> 購読が1本ではなく、2本発生するので、1も2も両方 valueとfinished を無事受け取れる。

Received data 1: 1256 bytes.
Received completion 1: finished.
Received data 2: 1256 bytes.
Received completion 2: finished.

これだとPublisherの生成コストがエコではないから、share()を使ってPublisherを struct => class化し、

takoikatakotako

import SwiftUI

struct ContentView: View {
    
    var body: some View {
        AttributedText(getAttributeString())
    }

    func getAttributeString() -> NSAttributedString {
        let baseString = """