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How to execute a Python script from the Django shell?
...so do:
$ ./manage.py shell
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>>> execfile('myscript.py')
For python3 you would need to use
>>> exec(open('myscript.py').read())
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Pickle incompatibility of numpy arrays between Python 2 and 3
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If you are getting this error in python3, then, it could be an incompatibility issue between python 2 and python 3, for me the solution was to load with latin1 encoding:
pickle.load(file, encoding='latin1')
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How to find out if a Python object is a string?
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@johnktejik python3 vs python2. You need to check for basestring in py2.
– erikbwork
Aug 29 '18 at 13:31
add a c...
JSON to pandas DataFrame
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Just a new version of the accepted answer, as python3.x does not support urllib2
from requests import request
import json
from pandas.io.json import json_normalize
path1 = '42.974049,-81.205203|42.974298,-81.195755'
response=request(url='http://maps.googleapis.com/maps...
Sending mail from Python using SMTP
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For python3, use: from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText
– art
Apr 16 '18 at 15:34
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How to empty a list?
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You should also measure python3 -mtimeit "l=list(range(1000))" "b=l[:]" to calculate "b[:] = []" and "del b[:]". Do it and lol...
– rockdaboot
Feb 5 '16 at 10:00
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解决Scrapy警告:You do not have a working installation of the service_i...
...pi/service_identity）来安装。
我们可以直接通过命令行下载：
pip install service_identity-17.0.0-py2.py3-none-any.whl
如果上面的方法没能解决问题，很大可能是有些包的版本不一样导致的，这个时候我们可以用下面这行代码来强制...
VS 2015 Preview版已经发布，支持Android开发 - IT产品资讯 - 清泛网 - 专注IT技能提升
...udio 2015迈出了跨平台支持的最新一步，其预览版已经放出下载。VS 2015将支持 Clang 编辑器和LLVM框架，支持为Android 及未来的iOS开发应用。使用 Google Android SDK的开发者都知道，Google的Android 模拟器非常慢，微软开发了自己的Android模...
解决Scrapy警告:You do not have a working installation of the service_i...
...pi/service_identity）来安装。
我们可以直接通过命令行下载：
pip install service_identity-17.0.0-py2.py3-none-any.whl
如果上面的方法没能解决问题，很大可能是有些包的版本不一样导致的，这个时候我们可以用下面这行代码来强制...
解决Scrapy警告:You do not have a working installation of the service_i...
...pi/service_identity）来安装。
我们可以直接通过命令行下载：
pip install service_identity-17.0.0-py2.py3-none-any.whl
如果上面的方法没能解决问题，很大可能是有些包的版本不一样导致的，这个时候我们可以用下面这行代码来强制...