Searching Lists,searchinglists,li = ['a', '
Searching Lists,searchinglists,li = ['a', '
li = ['a', 'b', 'new', 'D', 'z', 'example', 'new', 'two', 'elements'] print li.index('example') print li.index('new') print li.index('z') print 'c' in li
- tell(): Returns the current file position,returnsposit
- Tools for Working with Lists,workinglists,# The array
- Garbage collector is enabled,garbagecollector,import g
- locale module accesses a database of culture specific da
- Bind mouse click action to the object on a canvas,bind
- Math: sin,mathsin,import mathp
热门文章:
相关内容
- tell(): Returns the current file position,returnsposition,f = open(
- Tools for Working with Lists,workinglists,# The array
- Garbage collector is enabled,garbagecollector,import gcgc_
- locale module accesses a database of culture specific data formats,
- Bind mouse click action to the object on a canvas,bindcanvas,from T
- Math: sin,mathsin,import mathp
- Radiobuttons demonstration set Font in Text,,from Tkinter
- Storing Non-ASCII Characters,storingnon-ascii,s = u'La Pe\
- List Comprehensions in buildConnectionString, Step by Step,,params
- deque() object: faster appends and pops from the left side but slower
评论关闭