Activities on BFE.dev

4h - qkLpAjv solved 105. find the first duplicate character in a string .

4h - K6COW2K solved 1. center an element vertically .

5h - qkLpAjv solved 106. Find two numbers that sum up to 0 .

5h - xv0AGr1 solved 8. can you shuffle() an array? .

5h - k1Cwp5F solved 72. Array length .

5h - FTesEX5 solved 176. undefined to null .

5h - FTesEX5 solved 168. move zeros .

5h - cw4f88Q solved 16. create an Event Emitter .

5h - FTesEX5 solved 167. Intersection of unsorted arrays .

6h - 4LeI1JB solved 28. implement clearAllTimeout() .

6h - FTesEX5 solved 166. validate number string .

6h - x3tarnj solved 1. implement curry() .

6h - FTesEX5 solved 165. remove characters .