234. Copyright

Question link: https://leetcode-cn.com/problems/palindrome-linked-list/submissions/

Question-solving ideas: Cut in half, reverse the second half, and compare whether the two halves are equal.

IOS enterprise app application installation and https certificate generation

In addition to being able to publish on the Appstore, the IOS application can also apply for a corporate certificate and deploy the server to publish and provide downloads. However, after the enterprise certificate is in IOS 7.1, the application download needs to use the trusted https release to download normally. Otherwise, Prompt that an […]