python error checker

Python web development, in order to achieve very high concurrency performance, need to use Gevent, under Linux with the Python Package installation tool PIP installation gevent: sudo pip install gevent, the following error occurred:Fatal error: Python.h: no file or directoryThis is because

Note: This document uses the redhat series as an example. If you are using the debian series, replace yum install with sudo apt-get install. 1) first download mysql-python-1.2.3.tar.gz from the official website. 2) in this case, you can directly decompress the package or use the tar command in the shell to decompress the package. j will go to its unzipping directory and execute python setup. py install. Thi

Before installing the Mysql-python, install Setuptools first. https://pypi.python.org/pypi/setuptools/7.0Download Mysql-python. Download the source package. https://pypi.python.org/pypi/MySQL-python/1.2.5Execute Python setup.py install after decompressionHint Error: Fatal

The sub-process has installed the post-installation script and Returns Error status 1, dpkg: Processing Package python-crypto (-- configure) error: the package is in a very unstable state;, crypto When I was studying redis these days, I always reported errors when installing software. The two problems were related to dpkg. I checked some solutions online and foun

Start Python After the idle, press F5 to start the module or start the shell when the failure prompted the above error, just beginning Baidu know the solution is not reliable, and finally find the reason is that I saw the little turtle before the teaching video, A new pickle.py file is created, it conflicts with the file name in the Python installation directory,

Today is to Django3.5 set up the project, the results appear in Chinese error, although previously analyzed py2.7 error reasons, but after py3 reload not used, need to introduce: from importlib import reloadBut this is not any use, because the default encoding after PY3 is no longer bytecode, but utf-8, you can use code to viewSys.getdefaultencoding ()And then there's a new

In order to practiced hand, use the crawler to climb a "you know" bed, using the Urlretrieve function, not only slow, but also always error, not open timeout is the above mentioned socket error.Find many ways on the internet such as adding headers in the request, calling Urllib2. Request.urlopen (). The call to close () after read () has not worked.Because do not want to trouble scrapy wait for the library, so found a simple rough way:Open the data st

when clicked Delete, background from the database article, jump directly to the homepage of the time Httpresponseredirect ('/'),The result page also shows the deleted article, but the database has been deleted successfully,at this point, thepython background error:error 10053Exception happened during processing ofrequest from (' 127.0.0.1 ', 54059)Then refresh the homepage, the deleted article will be gone. What's the reason?sometimes after the jump, the home page did not show the deleted articl

parameter.]As in the Urllib2 HTTP status code meaning article "5XX response code starts with" 5 "status code indicating that the server side found itself error, unable to continue the request" It's really a server-side problem.4, the solution of the methodTo the point, since the problem is fixed, then there must be a solution, refer to ES Error result window is too large problem processingNee

Error content:TASK [ACTIVEMQ:JVM Configuration] **********************************************************Fatal: [172.16.1.10]: failed! = = {"Changed": false, "checksum": "9b18306fa15628e687c3a81332f9bmsg": "Aborting, Target uses selinux but Python Bindin GS (Libselinux-python) aren ' t installedWorkaround:Online says Yum install libselinux-