deque() object: faster appends and pops from the left side but slower lookups in the middle.,dequeappends,from collect
deque() object: faster appends and pops from the left side but slower lookups in the middle.,dequeappends,from collect
from collections import dequed = deque(['A', 'B', 'C'])d.append('D')print 'Handling', d.popleft()
- Use else in exception handle,exceptionhandle,import sy
- Add new entry to a dictionary,entrydictionary,d2 = {'s
- Output Formatting: repr,formattingrepr,#The repr mo
- Variables in a list,variablesinlist,X = [1, 2, 3
- List insert(i, x),listinsert,#Insert an i
- More than one format in the string,formatstring,#If th
热门文章:
相关内容
- Use else in exception handle,exceptionhandle,import sysfo
- Add new entry to a dictionary,entrydictionary,d2 = {'spam'
- Output Formatting: repr,formattingrepr,#The repr mo
- Variables in a list,variablesinlist,X = [1, 2, 3
- List insert(i, x),listinsert,#Insert an i
- More than one format in the string,formatstring,#If there is
- Find symbolic links and show where they point to,symboliclinks,'''P
- Close a file,closefile,f=open('/tmp
- Define and use int,defineanduseint,a = 3
- Display a slice,displayslice,inventory =
评论关闭