优化你的osx

移出osx多余的语言,本机不支持的二进制,
https://ingmarstein.github.io/Monolingual/
其它优化设置
http://www.bresink.com/osx/0TinkerTool/download.php

nexus 5 电信保留数据刷6.0.1

adb reboot bootloader
fastboot flash bootloader bootloader-hammerhead-hhz12k.img
fastboot reboot-bootloader
# sleep 5
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash cache cache.img
fastboot flash recovery recovery.img
# fastboot reboot-bootloader
fastboot reboot

Code signature

SecStaticCodeRef ref = NULL;

NSURL * url = [NSURL URLWithString:[[NSBundle mainBundle] executablePath]]; 

OSStatus status;

// obtain the cert info from the executable
status = SecStaticCodeCreateWithPath((CFURLRef)url, kSecCSDefaultFlags, &ref);

if (ref == NULL) exit(EXIT_STATUS_ON_BAD_CODE_SIGNATURE);
if (status != noErr) exit(EXIT_STATUS_ON_BAD_CODE_SIGNATURE);

- 阅读剩余部分 -