大约有 42,000 项符合查询结果（耗时：0.0531秒） [XML]
What is a magic number, and why is it bad? [closed]
What is a magic number?
15 Answers
15
...
Difference between DTO, VO, POJO, JavaBeans?
Have seen some similar questions:
7 Answers
7
...
Alternate background colors for list items
I have a list, and each item is linked, is there a way I can alternate the background colors for each item?
9 Answers
...
Best algorithm for detecting cycles in a directed graph [closed]
What is the most efficient algorithm for detecting all cycles within a directed graph?
14 Answers
...
Is there a way to create a function from a string with javascript?
For example;
8 Answers
8
...
Set the value of a variable with the result of a command in a Windows batch file
When working in a Bash environment, to set the value of a variable as the result of a command, I usually do:
5 Answers
...
Logical operators for boolean indexing in Pandas
I'm working with boolean index in Pandas.
The question is why the statement:
3 Answers
...
What is the purpose of backbone.js?
I tried to understand the utility of backbone.js from its site http://documentcloud.github.com/backbone , but I still couldn't figure out much.
...
Change column type from string to float in Pandas
I want to convert a table, represented as a list of lists, into a Pandas DataFrame . As an extremely simplified example:
9...
Javascript reduce on array of objects
Say I want to sum a.x for each element in arr .
15 Answers
15
...