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How do I move a file with Ruby?
... across drives, local and remote, eg <code>File.rename 'c:/test/test.txt', 'e:/test.txt'</code>, what OS do you use ?
– peter
Jan 25 '13 at 10:23
...
Find index of last occurrence of a substring in a string
...in your code...
Example: Search of last newline character
>>> txt = '''first line
... second line
... third line'''
>>> txt.rfind('\n')
22
>>> txt.rindex('\n')
22
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Excel Date to String conversion
...oText Selection
End Sub
Sub toText(target As range)
Dim cell As range
Dim txt As String
For Each cell In target
txt = cell.text
cell.NumberFormat = "@"
cell.Value2 = txt
Next cell
End Sub
sh...
How does HTTP file upload work?
...e bytes 61 CF 89 62 in UTF-8.
Create files to upload:
echo 'Content of a.txt.' > a.txt
echo '<!DOCTYPE html><title>Content of a.html.</title>' > a.html
# Binary file containing 4 bytes: 'a', 1, 2 and 'b'.
printf 'a\xCF\x89b' > binary
Run our little echo server:
whil...
How can I get a favicon to show up in my django app?
... alias to your virtual host. (in apache config file ) similarly for robots.txt
Alias /robots.txt /var/www/---your path ---/PyBot/robots.txt
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How to move a file?
...We have a folder at /opt/awesome called source with one file named awesome.txt.
in /opt/awesome
○ → ls
source
○ → ls source
awesome.txt
python
>>> source = '/opt/awesome/source'
>>> destination = '/opt/awesome/destination'
>>> import os
>>> os.rename(...
Automatically add all files in a folder to a target using CMake?
... An alternative to manually re-running cmake is to touch the CMakeLists.txt file before running make.
– Seamus Connor
Oct 1 '15 at 16:38
2
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How to call a shell script from python code?
..."Error "+str(stderr))
3 - call script and dump the echo commands of temp.txt in temp_file
import subprocess
temp_file = open("temp.txt",'w')
subprocess.call([executable], stdout=temp_file)
with open("temp.txt",'r') as file:
output = file.read()
print(output)
Don't forget to take a look at t...
Python string.replace regular expression [duplicate]
...iginal file will have something like: interfaceOpDataFile SomeDummyFile.txt and I will want to replace it with: interfaceOpDataFile SomeUsefulFile.txt If I don't include the anchors how will replace know that I want to get rid of SomeDummyFile.txt?
– Troy Rockwoo...
数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...。，我。。。不。。。”等关键词都需要识别出来，才能完整判断一个句子的意思。为了达到这个效果，就必须要用分词技术了。
我们先人工对上面的句子来进行一下切词，使用斜线分割：“你/假如/上午/没/给/我/吃/冰淇淋/...