WWDC | The unofficial WWDC app for macOS | iOS library

 by   insidegui Swift Version: 7.4.2 License: BSD-2-Clause

kandi X-RAY | WWDC Summary

kandi X-RAY | WWDC Summary

WWDC is a Swift library typically used in Mobile, iOS, Xcode, macOS applications. WWDC has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Enjoy WWDC from the comfort of your Mac with the unofficial WWDC app for macOS. Whether you're (virtually) attending or not, you can access livestreams, videos and sessions during the conference and as a year-round resource. In partnership with CocoaHub, you can also use the app's Community tab to browse through Apple announcements, updates to the Swift language, new episodes from your favorite podcasts, community blog posts, and more. You may also search for your WWDC content in Raycast if you have both apps installed, just enable “Allow other apps access to your WWDC content” in preferences. ️ If you just want to download the latest release, go to the website.

            kandi-support Support

              WWDC has a medium active ecosystem.
              It has 8368 star(s) with 750 fork(s). There are 183 watchers for this library.
              There were 4 major release(s) in the last 12 months.
              There are 34 open issues and 327 have been closed. On average issues are closed in 162 days. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of WWDC is 7.4.2

            kandi-Quality Quality

              WWDC has no bugs reported.

            kandi-Security Security

              WWDC has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              WWDC is licensed under the BSD-2-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              WWDC releases are available to install and integrate.

            Top functions reviewed by kandi - BETA

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of WWDC
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            WWDC Key Features

            No Key Features are available at this moment for WWDC.

            WWDC Examples and Code Snippets

            No Code Snippets are available at this moment for WWDC.

            Community Discussions


            How do you match strings in custom Instruments start-pattern?
            Asked 2021-Jun-12 at 21:43

            I am having trouble matching a string literal in start-pattern in a custom instrument (see WWDC 2018 video Creating Custom Instruments) in Xcode’s Instruments.

            For example, this start-pattern works ...



            Answered 2021-Jun-12 at 21:43

            If you use string literals in the start-pattern, you must use printf-style format string.

            Thus, this will not work:

            Source https://stackoverflow.com/questions/67852178


            RealityKit – How can I hide a specific joint in ARSkeleton?
            Asked 2021-Jun-04 at 12:47

            I have an application that uses body motion tracking like in WWDC 2019. I am trying to have a character one to one mapped within my body and replacing the character's head with my head.

            Is it possible to hide the head joint to accomplish this feature?



            Answered 2021-Jun-04 at 12:47

            In RealityKit 2.0, I don't see any option to hide/remove/disable a .head joint from the ARSkeleton3D hierarchy. Most likely, the best way would be to disable the .head joint in the virtual 3D character's skeleton.

            Source https://stackoverflow.com/questions/67807655


            How to get assembly code from an iOS crashlog
            Asked 2021-May-21 at 17:51

            I am dealing with a hard-to-reproduce memory crash, and troubleshooting using the guidance provided in the wwdc18 session 414 with additional clues from this so article

            I have no issues symbolicating the stack trace (see at bottom), but when I try to disassemble the address from the last frame, I get this error from the lldb console:



            Answered 2021-May-21 at 17:51

            The DWARF file in the dSYM only has symbol information & debug information in it, it does not contain a complete copy of the binary's TEXT & DATA segments. If there is a copy of the binary next to the dSYM on the file system lldb will load that when it loads the dSYM. Or you can use the target modules add command to tell lldb to load the binary into the current session.

            Source https://stackoverflow.com/questions/67631352


            CloudKit: How to use CKFetchShareParticipants and CKModifyRecords to get share URL?
            Asked 2021-May-13 at 19:44

            I'm following this WWDC video and some sample code found online (regrettably Apple didn't include sample code in its WWDC talk), with this code below I am getting my CKShareParticipant ok but this block modOperation.modifyRecordsCompletionBlock is not returning at all, what am I doing wrong?



            Answered 2021-May-13 at 19:44

            This ended up just being a typo, I just needed to delete this line operation.shareParticipantFetchedBlock = { participant in under the declaration of modOperation

            Source https://stackoverflow.com/questions/67524699


            Storage of `ray_data` in ray tracing payload
            Asked 2021-May-13 at 16:57

            I am currently working with Metal's ray tracing API. I remembered I could pass data from an intersection function to the compute kernel that started the ray intersection process. After rewatching the WWDC 2020 talk Discover ray tracing with Metal by Sean James (linked here), I found the relevant section around 16:13 where he talks about the ray payload.

            However, I was curious where this payload is stored as it’s passed to the intersection function. When declared with the relevant [[ payload ]] attribute in the intersection function, it must be in the ray_data address space. According to the Metal Shading Language Specification (version 2.3), pg. 64, the data passed into the intersection function is copied in the ray_data address space and is copied back out once the intersection function returns. However, this doesn't specify if, e.g., the data is stored in tile memory (like data in the threadgroup address space is) or stored in the per-thread memory (thread address space). The video did not specify this either.

            In fact, the declarations for the intersect function (see pg. 204) that include the payload term are in the thread address space (which makes sense)

            So where does the copied ray_data "version" of the data stored in the thread address space in the kernel go?



            Answered 2021-May-13 at 16:57

            According to the answer I received on the Apple Developer Forums,

            The way the GPU stores the payload varies between device and there is no particular size. All we can really say is that cost scales roughly with the size so you should minimize that payload. If the payload gets too large you may run into a dramatic performance drop.

            Source https://stackoverflow.com/questions/67336596


            Working with PDFKit: How to make page breaks?
            Asked 2021-May-06 at 06:35

            Looking for some direction

            I'm working with PDFKit. Everything is going fine but having trouble finding the methods (documentation / WWDC / elsewhere ) on how to stop text from drawing at a certain y position and start the next page. Any saved references or a snippet of code would be a great help.



            Answered 2021-May-06 at 06:35

            I dont know, wether this is the best way to implement your use case, but it worked for me. When adding a new line into the PDF_Context, I recalculate a variable the keeps tracking of the current content height of my PDF_Page. When it exceeds a certain value, I create a NEW page, set the content height to zero and go on filling, ...

            And you might wanna find some good answers, practices HERE -> RayWenderlich.

            Source https://stackoverflow.com/questions/67333276


            Getting onFocusChange callback for Buttons in SwiftUI (tvOS)
            Asked 2021-Apr-15 at 02:02

            The onFocusChange closure in the focusable(_:onFocusChange:) modifier allows me to set properties for the parent view when child views are focused, like this:



            Answered 2021-Apr-15 at 02:02

            Try using @Environment(\.isFocused) and .onChange(of:perform:) in a ButtonStyle:

            Source https://stackoverflow.com/questions/67092580


            No exact matches in call to initializer of Text, how can I solve this issue in SwiftUI?
            Asked 2021-Apr-14 at 19:23

            I am new to swift, this might be a stupid question but it confuses me a long time. Here is my code, I wrote this code by imitating the sandwich example from WWDC 2020's intro to swiftUI.



            Answered 2021-Apr-14 at 15:22

            The Text type doesn't have an initializer that takes an Int. Try this instead:

            Source https://stackoverflow.com/questions/67094473


            Is it OK to use swiftUI in playground when submitting playground file for WWDC 2021 Scholarship?
            Asked 2021-Apr-12 at 17:07

            Is it OK to use SwiftUI in a playground when submitting the playground file for WWDC 2021 Scholarship?

            So, Apple says they only accept the playground file, and it seems using SwiftUI makes me way easier to create a scene. But I'm not sure whether it is OK to do it, or will the tester grade me lower for using SwiftUI?



            Answered 2021-Apr-12 at 17:06

            Yes. I used SwiftUI last year and am using it again this year.

            Source https://stackoverflow.com/questions/67062550


            Proper way to use custom AlignmentGuide
            Asked 2021-Apr-09 at 05:36

            So my problem is that I am trying to align text from different HStacks. Different sized SFSymbols are causing this problem.

            I know that AlignmentGuide can solve my problem but I'm not sure how to implement. If anyone can lend any insight I would be greatly appreciative!

            I have watched the WWDC talk on this.

            And this is the main screen that relates to this problem,

            Yet I need a little clarification of to put it together.

            Here is relevant code



            Answered 2021-Apr-09 at 05:36

            I was able to produce the output you want using these steps:

            1. Create a custom alignment enum based on AlignmentID and a static instance of it as shown in the slide you linked.
            2. Add a new VStack around just the part you want to custom align. Otherwise it can affect the alignment of the other components.
            3. Add an alignmentGuide() on the two Text's that you want to align at their leading edge.

            Here is the updated code:

            Source https://stackoverflow.com/questions/66971499

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

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            You can download it from GitHub.


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