Linux LVM commands result in Couldn't find device with uuid Couldn't find all physical volumes for volume group Help! Commands like 'lvs', 'lvdisplay', 'vgdisplay', and 'pvscan' result in an error like the following: Couldn't find device with uuid '…
Development Certificates:在电脑通过秘钥串生成一个私人秘钥,这就是:CertificateSigningRequest.certSigningRequest 简称CSR,团队中,不同的开发者应该都要有独自的development证书. App ID:创建的工程的唯一标 新建:Developer Member Center 使用:XcodeTarget | Info | Bundle Identifier Certificate:证书,证明app的合法性.完整性.未经纂改.…