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How to read a file in reverse order?
How to read a file in reverse order using python? I want to read a file from last line to first line.
21 Answers
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Measuring elapsed time with the Time module
With the Time module in python is it possible to measure elapsed time? If so, how do I do that?
10 Answers
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A non-blocking read on a subprocess.PIPE in Python
...ort Queue, Empty
except ImportError:
from Queue import Queue, Empty # python 2.x
ON_POSIX = 'posix' in sys.builtin_module_names
def enqueue_output(out, queue):
for line in iter(out.readline, b''):
queue.put(line)
out.close()
p = Popen(['myprogram.exe'], stdout=PIPE, bufsize=1...
How do I get PyLint to recognize numpy members?
I am running PyLint on a Python project. PyLint makes many complaints about being unable to find numpy members. How can I avoid this while avoiding skipping membership checks.
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How can I see the entire HTTP request that's being sent by my Python application?
...gged.
try:
import http.client as http_client
except ImportError:
# Python 2
import httplib as http_client
http_client.HTTPConnection.debuglevel = 1
# You must initialize logging, otherwise you'll not see debug output.
logging.basicConfig()
logging.getLogger().setLevel(logging.DEBUG)
req...
How to find out which processes are using swap space in Linux?
... a lot of processes with the same name but different arguments (a bunch of python gunicorn processes). I.e.: ps -p $PID -o args --no-headers
– mgalgs
Sep 19 '14 at 19:33
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How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP
How can I make any use of PYTHONPATH? When I try to run a script in the path the file is not
found. When I cd to the directory holding the script the script runs. So what good is the
PYTHONPATH?
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迅雷发布无限节点CDN 每GB仅0.1元 - 资讯 - 清泛网 - 专注C/C++及内核技术
...点上。
目前CDN服务最主要的应用场景其实是视频网站、下载，还有页游、网游，这些领域占了整个CDN领域80%以上的需求。还有网站类的，也有一些比较大规模的网站，他的CDN需求也比较高。比如说电商网站在双十一的时候它的C...
sh: 0: getcwd() failed: No such file or directory on cited drive
...
Even i was having the same problem with python virtualenv
It got corrected by a simple restart
sudo shutdown -r now
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Git mergetool with Meld on Windows
...and, the problem is that the meld.exe program (which runs meld through the python interpreter) needlessly sets the command's working directory to that of meld.exe. This causes relative paths to be interpreted incorrectly when passed as command line arguments.
The solution is to replace the provided...