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esign(e签宝)
- Hangzhou, China
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- lucifer.ren
Pinned
975 contributions in the last year
Contribution activity
May 2020
- feat: add code with self-implemented sum method
- Created Problem 78 & 90 English Version
- feat: 1371.en.md
- feat(translation): #364 translate problem 560
- feat(translation): binary-tree-traversal
- Created 1011.capacity-to-ship-packages-within-d-days-en.md & Updated Readme.en.md
- Added translation: 1.TwoSum.en.md
- 42.trapping-rain-water-en.md
- feat(translation): slide window translation
- contributing file translating
- chore: delete no need compare
- fix: Update spelling mistakes in README.en.md
Created an issue in azl397985856/fe-interview that received 5 comments
【每日一题】- 2020-05-07 - 如何使用ES5模拟箭头函数不能new的特性?
箭头函数实际上是不能被new的。如下: function a() {} new a // ok b = () => null new b // TypeError: b is not a constructor 那么如何使用es5的普通函数模拟这种特性呢? 扩展 为什么箭头函数不能被new?
5
comments
- 【每日一题】- 2020-05-21 - css复合选择器
- 【每日一题】- 2020-05-18 - V8中栈内存和堆内存的选择
- 【每日一题】- 2020-05-16 - 解析字符串
- 【每日一题】- 2020-05-14 - 为什么switch/case 的性能要比使用 mapping(对象)好?
- 【每日一题】- 2020-05-13 - 异步测试用例
- 【每日一题】- 2020-05-12 - 实现 ES2020 - Promise.any
- 【每日一题】- 2020-05-11 - 如何让下面的代码返回true?
- 【每日一题】- 2020-05-05 - no-magic-string
- 【每日一题】- 2020-05-04 - 在终端输入命令后系统做了什么?
1
contribution
in private repositories
May 8