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程序员才能听得懂的笑话 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...病毒,趁着日本黑客对系统做攻击的当口,拿到了管理员权限,把原来那批程序员给隔离了。老邓接手以后,重构代码,出了个2.0版,为了开发速度,遗留了一堆BUG没处理。人们纷纷质疑:是不是核心构架太单一,双核会不会好...
Mozilla PDF.js:PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...e to do either.
不默认,但它是可能的。 PDF.js运行具有相同权限的任何其他JavaScript代码,这意味着它不能跨出自身请求(见同根同源的政策和示例) 。有一些可能的方法来解决这个问题,如使用CORS (seealso unsafe headers issue and Access-...
Redirecting to URL in Flask
...ou have to return a redirect:
import os
from flask import Flask,redirect
app = Flask(__name__)
@app.route('/')
def hello():
return redirect("http://www.example.com", code=302)
if __name__ == '__main__':
# Bind to PORT if defined, otherwise default to 5000.
port = int(os.environ.get('...
Add a prefix to all Flask routes
...
The answer depends on how you are serving this application.
Sub-mounted inside of another WSGI container
Assuming that you are going to run this application inside of a WSGI container (mod_wsgi, uwsgi, gunicorn, etc); you need to actually mount, at that prefix the appli...
Flask-SQLAlchemy import/context issue
I want to structure my Flask app something like:
2 Answers
2
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What is the purpose of Flask's context stacks?
I've been using the request/application context for some time without fully understanding how it works or why it was designed the way it was. What is the purpose of the "stack" when it comes to the request or application context? Are these two separate stacks, or are they both part of one stack? Is ...
How to divide flask app into multiple py files?
My flask application currently consists of a single test.py file with multiple routes and the main() route defined. Is there some way I could create a test2.py file that contains routes that were not handled in test.py ?
...
How to change the name of a Django app?
I have changed the name of an app in Django by renaming its folder, imports and all its references (templates/indexes). But now I get this error when I try to run python manage.py runserver
...
Django: How to completely uninstall a Django app?
What is the procedure for completely uninstalling a Django app, complete with database removal?
5 Answers
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