当我在xcode4.2上运行我的项目时，我得到了31个.o文件丢失错误的响应31错误看起来像这样ld:warning:ignoringfile../pjproject-svn/pjlib/lib/libpj-arm-apple-darwin9.a,filewasbuiltforarchivewhichisnotthearchitecturebeinglinked(armv7)ld:warning:ignoringfile../pjproject-svn/pjlib-util/lib/libpjlib-util-arm-apple-darwin9.a,filewasbuiltforarc
当我在xcode4.2上运行我的项目时，我得到了31个.o文件丢失错误的响应31错误看起来像这样ld:warning:ignoringfile../pjproject-svn/pjlib/lib/libpj-arm-apple-darwin9.a,filewasbuiltforarchivewhichisnotthearchitecturebeinglinked(armv7)ld:warning:ignoringfile../pjproject-svn/pjlib-util/lib/libpjlib-util-arm-apple-darwin9.a,filewasbuiltforarc
CTCallCenter:setCallEventHandler:的文档指出:However,calleventscanalsotakeplacewhileyourapplicationissuspended.Whileitissuspended,yourapplicationdoesnotreceivecallevents.Whenyourapplicationresumestheactivestate,itreceivesasinglecalleventforeachcallthatchangedstate与这个问题相关的部分是Whenyourapplicationresumest
CTCallCenter:setCallEventHandler:的文档指出:However,calleventscanalsotakeplacewhileyourapplicationissuspended.Whileitissuspended,yourapplicationdoesnotreceivecallevents.Whenyourapplicationresumestheactivestate,itreceivesasinglecalleventforeachcallthatchangedstate与这个问题相关的部分是Whenyourapplicationresumest
我需要我的应用在有来电时发送通知(来电、接通、通话结束)我用通知注册了我的viewController。[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(callReceived:)name:CTCallStateIncomingobject:nil];[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(callEnded:)name:CTCallStateDisconnectedobject:nil];[
我需要我的应用在有来电时发送通知(来电、接通、通话结束)我用通知注册了我的viewController。[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(callReceived:)name:CTCallStateIncomingobject:nil];[[NSNotificationCenterdefaultCenter]addObserver:selfselector:@selector(callEnded:)name:CTCallStateDisconnectedobject:nil];[
在虚拟环境（进入使用chroot指令，如chroot/opt/rd/bin/bash）下运行程序时，和非虚拟环境不一样，导致出错。处理方式：详见：https://issues.guix.gnu.org/53344，我直接使用yum更新了libc库。1.yumlist|greplibc2.yuminstallglibc.aarch64
在一个方法中，我想在n秒后调用一个方法:self.toolBarState=[NSNumbernumberWithInt:1];[selfchangeButtonNames];[selfdrawMap];[selfperformSelector:@selector(showActionSheet)withObject:nilafterDelay:2];我想在drawMap完成后2秒显示操作表。当我使用这个performSelector时，它永远不会调用。如果我只是放置[selfshowActionSheet];，它工作得很好。performSelector没有调用的原因是什么？编辑:在
在一个方法中，我想在n秒后调用一个方法:self.toolBarState=[NSNumbernumberWithInt:1];[selfchangeButtonNames];[selfdrawMap];[selfperformSelector:@selector(showActionSheet)withObject:nilafterDelay:2];我想在drawMap完成后2秒显示操作表。当我使用这个performSelector时，它永远不会调用。如果我只是放置[selfshowActionSheet];，它工作得很好。performSelector没有调用的原因是什么？编辑:在
问题描述：安装K8s时，在节点初始化过程中出现[kubelet-check]TheHTTPcallequalto‘curl-sSLhttp://localhost:10248/healthz’failedwitherror:Get“http://localhost:10248/healthz”:dialtcp127.0.0.1:10248:connect:connectionrefused.报错。#在安装K8s初始化主节点过程中，出现如下报错：queena@queena-Lenovo:~$sudokubeadminit--apiserver-advertise-address=192.168.
