How To Verify If CloudFlare CDN Cached Your Website Html Content, CSS, Images, JS Files
If you use CloudFlare as your website CDN ( http proxy server ), you must want to check whether your web page resources ( css, js, images, html conent ) […]
Jerry Zhao
How To View HTTP Headers, Cookies In Google Chrome, Firefox, Internet Explorer
When you develop web application, you sometimes need to vew http headers or cookies value in web browser to verify whether your code execute correct or not. This example will […]
How To Pass Parameters To View Via Url In Django
Pass paremeters via url in Django is not same as java or php which use question mark and key value pairs ( for example http://127.0.0.1:8080/login.jsp?username=jerry&password=12345678). Django use a more clear, […]
How To Fix Django Url NoReverseMatch Error – Reverse For With Keyword Arguments Not Found
The Django Bootstrap3 Example article tell you how to develop a user, department and employee management website using django and bootstrap3. The example website provide user, department and employee list page. […]
How To Get Many To Many Model Field Values In Django View
We have learnt how to add many to many fileds for django models in article How To Operate Foreign Key And Many To Many Field In Django Model. But when we […]
How To Add Interactive Widget ( Slide Bar ) In Jupyter Notebook
In previous article, we have tell you how to add rich media output component ( audio, video, image etc) in jupyter notebook. But all those widgets are not interactive. This […]
How To Display Rich Output Media ( Audio, Video, Image etc) In IPython Jupyter Notebook
IPython.display package provides a lot of classes for you to display rich media object in jupyter notebook directly and immediately.Using classes in the display package, you can display audio (local […]
How To Run Python 2 Code In Jupyter Notebook
We all know that python3 is the future of python program. But there are still a lot of python 2 program and libraries in the world also. So if you […]
How To Use IPython Jupyter Notebook To Develop Python Code
IPython is an enhanced Python interactive environment, you can run all Python source code in IPython. And it provide more features that make your development process easy. Jupyter notebook is […]
How To Manage Anaconda Environments
Anaconda provide conda command for you to do a lot of common tasks such as install / uninstall packages, create / remove isolated python environment etc. Isolated python environment is […]
