2021年11月5日
[Javascript] Filter out Duplicates from Flat JavaScript Array with array.filter / reduce / Set
摘要： const ary = [1, 2, 3, 4, 2, 3]; const unqiAry = (ary) => ary.filter((item, index) => ary.indexOf(item) index) unqiAry(ary) // [ 1, 2, 3, 4 ] const ary 阅读全文
posted @ 2021-11-05 15:36 Zhentiw 阅读(50) 评论(0) 推荐(0)
[AWS WhitePaper] AWS Storage Services
摘要： S3 Usage Patterns S3 doesn't suit for following usecases: POSIX-compliant file system: should use EFS. POSIX -- refer to Linux or Unix files Structure 阅读全文
posted @ 2021-11-05 14:22 Zhentiw 阅读(370) 评论(0) 推荐(0)