quxiaowei

import re
from copy import deepcopy
import operator

RE_NUM = re.compile('\s*([-+]?\d+(\.\d+)?)')


def number(word):
    result = RE_NUM.match(word)
    groups = result.groups()

quxiaowei

<?sap.transform simple?>
<tt:transform xmlns:tt="http://www.sap.com/transformation-templates">

<!--
json: example:
[{"result":-3.585595,"errorCode":"0","errorMessage":" "},
 {"result":-3.585595,"errorCode":"0","errorMessage":" "}]
 
abap type：
TYPES: BEGIN OF ty_result,

quxiaowei

DATA buffer TYPE xstring.
DATA v_text TYPE string.
DATA v_text2 TYPE string.
DATA conv TYPE REF TO cl_abap_conv_in_ce.
conv = cl_abap_conv_in_ce=>create( encoding = 'UTF-8' ).

LOOP AT response.
  buffer = response.
  conv->convert(
        EXPORTING input = buffer

quxiaowei

import requests
from datetime import datetime

def timer(file):
    def wrapper(func):
        def wrapper(*argv):
            d1 = datetime.now()
            res = func(*argv)
            d2 = datetime.now()
            file.write('duration:{0.seconds}s {0.microseconds}ms\n'.format(d2-d1))

quxiaowei

#  delete specific tags from html file
#  by quxiaowei 
#  @ 20160702

i = j = 0
text = """
<p class="p"><b><span style="font-family: 'Times New Roman': font-size: 12pt;">一、岗位及人数</span></b><span style="font-family: 'Times New Roman'; font-size: 12pt;"><o:p></o:p></span></p><p class="p"><span style="font-family: 'Times New Roman'; font-size: 12pt;">办公室工作人员，<font face="Times New Roman">1</font><font face="微软雅黑">名；教师，</font><font face="Times New Roman">4</font><font face="微软雅黑">名。</font></span><font class="   
"""
text_o = ''

quxiaowei

bytes.fromhex(str_str).decode('ascii')

quxiaowei

iconv -f cp936 -t utf-8 chinese-gb2312.txt > chinese-utf8.txt

quxiaowei

for i in {1..12}
do
    url=http://www.bilibili.com/video/av3794937/index_$i.html
    echo $url
    youtube-dl -o "SeGmEnT-$i-%(playlist_index)s.%(ext)s" $url
    rm -f buffer_list
    touch buffer_list
    for file in $(ls SeGmEnT-$i-*.flv)
    do
        echo file "'$file'" >> buffer_list