What do you understand about Grand Central Dispatch (GDC)?
What do you understand about Grand Central Dispatch (GDC)?
题目类型: 技术面试题
这是一道技术面试题，常见于澳洲IT公司面试中。
难度: hard
标签: interviewbit, swift, topic-specific, ios
参考答案摘要
GCD (Grand Central Dispatch) is a low-level API for controlling several operations at the same time. This notion is employed to aid in the enhancement of application performance. This procedure is use...
答题技巧
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