大约有 48,000 项符合查询结果（耗时：0.0390秒） [XML]
Newline in markdown table?
... |
edited Jan 13 '15 at 20:41
answered Aug 25 '12 at 5:03
...
What's the best way to get the last element of an array without deleting it?
...
32 Answers
32
Active
...
C/C++ check if one bit is set in, i.e. int variable
...
21 Answers
21
Active
...
What is the difference between Lisp-1 and Lisp-2?
I have tried to understand the difference between Lisp-1 and Lisp-2 and how this relates to Clojure but I still do not understand properly. Can anyone enlighten me?
...
Python set to list
...
245
Your code does work (tested with cpython 2.4, 2.5, 2.6, 2.7, 3.1 and 3.2):
>>> a = s...
Crontab Day of the Week syntax
...e of days, such as MON, THU, etc:
0 - Sun Sunday
1 - Mon Monday
2 - Tue Tuesday
3 - Wed Wednesday
4 - Thu Thursday
5 - Fri Friday
6 - Sat Saturday
7 - Sun Sunday
Graphically:
┌────────── minute (0 - 59)
│ ┌───────...
Installed Java 7 on Mac OS X but Terminal is still using version 6
...
27 Answers
27
Active
...
What are the correct version numbers for C#?
...
12 Answers
12
Active
...
What is “entropy and information gain”?
...---
Ashley 1 3 6 f
Brian 0 2 5 m
Caroline 1 4 8 f
David 0 2 5 m
The goal is to build a decision tree. An example of a tree would be:
length<7
| num-vowels<3: mal...
Intersection of two lists in Bash
...
291
comm -12 <(ls 1) <(ls 2)
...