Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

关于demo07疑问 #22

Open
qs991011 opened this issue May 14, 2019 · 1 comment
Open

关于demo07疑问 #22

qs991011 opened this issue May 14, 2019 · 1 comment

Comments

@qs991011
Copy link

qs991011 commented May 14, 2019 •
edited
Loading

在void dispatch_async_limit(dispatch_queue_t queue,NSUInteger limitSemaphoreCount, dispatch_block_t block) 这个方法里,如果将limitSemaphoreCount改为大于1，是否程序就可能崩溃?要是只能置为1，是否就跟同步队列来做是一样的(比如在运行效率),如果不一样，那各有什么优缺点呢!
@isdotjim
Copy link

搭个车...
想邀请Repo参与者来w3c.group创建项目的对应小组。w3c.group是类似知识星球的社群工具，小组可设置为付费且有赞助功能，同时也是一个区块链主导的创作者社区。这是相关介绍：
http://t.cn/Ai1vLcCU
http://t.cn/Ai1vLcCG
http://t.cn/Ai1vLcCA

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@qs991011 @isdotjim