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7 kyu
Training Time
3,490myjinxin2015
Completed Languages:
8 kyu
Training JS #21: Methods of String object--trim() and the string template
5,110myjinxin2015
Completed Languages:
7 kyu
Training JS #20: Methods of String object--charAt() charCodeAt() and fromCharCode()
2,249myjinxin2015
Completed Languages:
7 kyu
Training JS #19: Methods of String object--toUpperCase() toLowerCase() and replace()
4,760myjinxin2015
Completed Languages:
8 kyu
Training JS #18: Methods of String object--concat() split() and its good friend join()
10,620myjinxin2015
Completed Languages:
8 kyu
Training JS #17: Methods of String object--indexOf(), lastIndexOf() and search()
6,847myjinxin2015
Completed Languages:
8 kyu
Training JS #16: Methods of String object--slice(), substring() and substr()
7,133myjinxin2015
Completed Languages:
8 kyu
Training JS #15: Methods of Number object--toFixed(), toExponential() and toPrecision()
6,952myjinxin2015
Completed Languages:
8 kyu
Training JS #14: Methods of Number object--toString() and toLocaleString()
7,977myjinxin2015
Completed Languages:
8 kyu
Training JS #13: Number object and its properties
7,417myjinxin2015
Completed Languages:
8 kyu
Training JS #12: loop statement --for..in and for..of
10,813myjinxin2015
Completed Languages:
8 kyu
Training JS #11: loop statement --break,continue
10,254myjinxin2015
Completed Languages:
8 kyu
Training JS #10: loop statement --for
14,759myjinxin2015
Completed Languages:
8 kyu
Training JS #9: loop statement --while and do..while
11,705myjinxin2015
Completed Languages:
8 kyu
Training JS #8: Conditional statement--switch
16,704myjinxin2015
Completed Languages:
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