Development– category –
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Apple releases Xcode 15.4
Apple releases Xcode 15.4. You can download it from the developer site and App Store. The system requirement is the same; it runs on macOS Sonoma 14 or later. Supports simulating web distribution Xcode now supports simulating web distrib... -
Migrating Legacy macOS Applications to Use Base Internationalization: A Guide
I am working on modernizing the legacy macOS application developed on macOS 10.5. While doing so, I encountered a problem. The built binary could not launch, preventing the debugger from attaching to its process. Investigate the Cause of... -
Notarizing with Notarytool
Notarization in macOS is a system that ensures the safety of non-App Store apps, command-line tools, and kernel extensions (kexts). Through notarization, developers submit their programs to Apple's Notary Service. When users launch the p... -
Measuring Elapsed Time with C++ Standard Library
You might want to measure the elapsed time to display the transfer speed or determine the remaining time for the heavy-weight processing to complete. This article introduces a code sample that demonstrates how to measure elapsed time usi... -
How to create the Apple ID’s app-specific password
You need the Apple ID to develop Apple Platform Applications such as iOS and macOS apps. The permissions for the Apple Developer Program are also assigned to the Apple ID. What is the App-specific password? You need to generate an app-sp... -
How to export issues to CSV file using GitHub CLI
When you want to import a GitHub issue into another issue management system, use the GitHub CLI to export the issues to a file and then import that file into another issue management system. Upon evaluating different import methods avail... -
How to Install GitHub CLI and Set up Authentication
What do you use when operating from a terminal against a repository on GitHub? You are likely using a git program. Common Git operations, such as clone, commit, push, pull, fetch, etc., can be handled by git programs like repositories on... -
Requires Xcode 14.1 or later to release on App Store
On April, 29, 2024. The reqruired Xcode version was updated.App Store Connect Submission Requirements for Xcode 15 Apple has announced that any apps submitted to the App Store after April 25, 2023, must be built with Xcode 14.1 or later.... -
Learn Online: Top 6 Paid Services for Personal and Professional Development
Online learning platform for learning new technologies Software engineers must keep learning to broaden their knowledge and improve their skills. Therefore, I use the services introduced in this article daily to improve my skills and gai... -
Install and boot Windows 10 / 11 on USB external disk
When developing software for PCs, multiple versions of an OS are needed for testing. In such cases, there is a way to install the OS on a virtual PC using VMware Workstation or other software. However, programs that use the GPU directly ... -
How to resolve the error “http.postBuffer” when pushed to the Git repository
When you attempt to push to a remote Git repository, you might encounter the following error, causing the operation to fail. error: unable to rewind rpc post data - try increasing http.postBuffer error: RPC failed; curl 56 LibreSSL SSL_r... -
The window is on the back when running from Pycharm
No window appears when I attempt to display one using OpenCV's imshow() function in Python. When running from a Terminal app, there is no problem. However, it still does not appear when executed from the terminal tab within Pycharm. This... -
Set up a development environment for OpenCV and Python
Python and OpenCV are used to develop services and applications using Computer Vision, Machine Learning (ML), and Artificial Intelligence (AI). It is also used to learn about these technologies. Once the development environment is set up... -
Fixing the Issue of Ubuntu on WSL Failing to Boot After Reinstallation
After reinstalling Ubuntu on WSL, you might encounter an issue where Ubuntu fails to boot. You'll see the following error in the console: Failed to attach disk 'C:\Users\ahaya\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu_79rhk... -
Check the built environment from the “Info.plist” file
Once an application or library has been released, there may be times when you need to reproduce the original build environment to fix bugs. Usually, using the latest version of the environment at the time of the correction is fine. Howev... -
Part 10 Finishing the Color Picker | Create the Color Picker with SwiftUI
This article is part of a series focused on creating color picker in SwiftUI. Previously, we completed the color picker itself. This article concludes the series by demonstrating the color picker in a sample application. What we make Dis... -
Part 9 Dynamically Changing Gradients | Create the Color Picker with SwiftUI
This is a series of articles on creating a color picker in SwiftUI. In the previous articles, the model was partitioned by channel, with gradient and current channel value information being distinct entities, thereby complicating the dyn... -
Part 8 Creating a preview of the selected color | Create the Color Picker with SwiftUI
This is a series of articles on creating a color picker in SwiftUI. In this article, we'll implement a color preview, drawing upon the values selected using the RGB channel sliders we built in the previous articles. Moreover, we need to ... -
Part 7 Making it possible to move knobs by dragging (panning) | Create the Color Picker with SwiftUI
This is a series of articles on creating a color picker in SwiftUI. In this article, we will implement a process that allows knobs to be moved with a drag (pan) gesture. Use DragGesture in SwiftUI In UIKit, the gesture of tracing a finge... -
Part 6 Organizing Code | Create the Color Picker with SwiftUI
This series of articles resolves around creating a color picker in SwiftUI. Initially, I envisioned the code to be on a smaller scale and, thus, added code with minimal organization. However, this approach led to a convoluted codebase. S...
