给定一个可迭代sequence,对其中的值进行出现次数统计:
方法1:
def get_counts(sequence):
counts = {}
for x in sequence:
if x in counts:
counts[x] += 1
else:
counts[x] = 1
return counts
方法2:
利用python中内置的collections
from collections import defaultdict
def get_coun
本文实例讲述了Python实现连接两个无规则列表后删除重复元素并升序排序的方法。分享给大家供大家参考,具体如下:
# -*- coding:utf-8 -*-
#! python2
list_one=[3,6,2,17,7,33,11,7]
list_two=[1,2,3,7,4,2,17,33,11]
list_new=list_one+list_two
list=[]
i=0
for x in list_new :
if x not in list :
list.append(x)
WP的功能强大在于有支持并完美兼容的插件。本身WP链接管理不好自由排序,CoCo Link Sort 这款插件弥补了这样功能。 如何使用:
1.Unzip the file 下载:http://downloads.wordpress.org/plugin/link-sort.zip 2.Upload link-sort folder to the /wp-content/plugins/ directory 插件传目录下 3.Activate the plugin through the ‘P