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Useful code which uses reduce()? [closed]
... x.replace('lazy', 'industrious')
fs = [str.lower, color, speed, work, str.title]
Then you can apply them all consecutively with:
>>> call = lambda s, func: func(s)
>>> s = "The Quick Brown Fox Jumps Over the Lazy Dog"
>>> reduce(call, fs, s)
'The Slow Blue Fox Jumps Ov...
How to run a C# console application with the console hidden
...record, this is exactly what I needed, thanks. It also is exactly what the title asks for :) So in the interest of other google voyagers, +1
– sehe
Jul 1 '11 at 9:27
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Inserting a Python datetime.datetime object into MySQL
...id, link_id)" + \
"VALUES(%s, %s, %s, %s, %s, %s, %s) ;"
sql_data = ( title, link, str(publish_date), \
author, posted_by, \
str(coco_id), str(link_id) )
try:
dbc.execute(sql_stmt, sql_data )
except Exception, e:
...
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Simple Pivot Table to Count Unique Values
... for the secondary data set (in this case it would be the header or column title of the data set that includes 123, 456 and 567). This will give you a max value with the total count of items in that set, within your primary data set.
I then copied this data, pasted it as values, then put it in anot...
filename and line number of python script
How can I get the file name and line number in python script.
9 Answers
9
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How do I find the width & height of a terminal window?
As a simple example, I want to write a CLI script which can print = across the entire width of the terminal window.
9 Ans...
How to log cron jobs?
...
Description of what means 2>&1: stackoverflow.com/questions/818255/in-the-bash-shell-what-is-21
– Yamaneko
Sep 26 '12 at 14:26
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转：postfix安装Q&A - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
Q：
[root@mail postfix]# /usr/sbin/postfix start
postfix/postfix-script: warning: not owned by postfix: /var/spool/postfix/hold
postsuper: fatal: scan_dir_push: open directory hold: Permission denied
postfix/postfix-script: fatal: Postfix integrity check failed!
呵呵权限问题...
How do I get a list of all the duplicate items using pandas in python?
...ll return you all the duplicated rows set:
df[df[['product_uid', 'product_title', 'user']].duplicated() == True]
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Can I make git recognize a UTF-16 file as text?
...rs. A way to get that to work is to use --ext-diff and the following shell script:
#!/bin/bash
diff <(iconv -f utf-16 -t utf-8 "$1") <(iconv -f utf-16 -t utf-8 "$2")
Note that converting to UTF-8 might work for merging as well, you just have to make sure it's done in both directions.
As fo...