IPython provides a lot of magic commands, with the %%writefile command, you can create a text file and write text in jupyter notebook to the file in the IPython interface easily. This article will show you two examples to demo how to open a file in jupyter notebook and how to write text in jupyter […]
How To Write Text In Jupyter Notebook And IPython To File Read More »
This example will tell you how to add HTTP response headers in Django source code. This example is based on Django Bootstrap3 Example, but you can also create a new Django project to run this example.
How To Add Http Headers In Django Response Read More »
If you use Cloudflare as your website CDN server ( HTTP proxy server ), you must want to check whether your web page resources ( CSS, js, images, Html content ) have been cached by Cloudflare or not. Cloudflare adds an HTTP header CF-Cache-Status with various header values in the HTTP response to tell you
How To Verify If CloudFlare CDN Cached Your Website Html Content, CSS, Images, JS Files Read More »
When you develop a web application, you sometimes need to view HTTP headers or cookies values in a web browser to verify whether your code executes correctly or not. This example will tell you how to find and view the HTTP header value and cookies in both Google Chrome, Mozilla Firefox, and Microsoft internet explorer.
How To View HTTP Headers, Cookies In Google Chrome, Firefox, Internet Explorer Read More »
We have learned how to add many to many fields for Django models in the article How To Operate Foreign Key And Many To Many Field In Django Model. But when we display the many to many field values ( in this example is the Employee’s Department values ) in Django Html template page, we
How To Get Many To Many Model Field Values In Django View Read More »
In the previous article, we have told you how to add rich media output components ( audio, video, image, etc) in jupyter notebook. But all those widgets are not interactive. This article will show you an example of how to add a slide bar in jupyter notebook. When you slide the bar, it will change
How To Add Interactive Widget ( Slide Bar ) In Jupyter Notebook Read More »
The package IPython.display provides a lot of classes for you to display rich media objects in the Jupyter notebook directly and immediately. Using classes in the IPython.display package, you can display audio (local or remote ), video(youtube or local ), image, local file links, Html data in the Jupyter notebook. This article will show you
How To Display Rich Output Media ( Audio, Video, Image etc) In IPython Jupyter Notebook Read More »
IPython is an enhanced Python interactive environment, you can run all Python source code in IPython. And it provides more features that make your development process easy. Jupyter notebook is a browser-server based website tool that can save your python source code in a .ipynb notebook file, and then when you submit the python source
How To Use IPython Jupyter Notebook To Develop Python Code Read More »
Anaconda is a scientific Python distribution that contains a lot of not often used scientific python libraries. If you want to do data analysis, scientific computing, you can install the anaconda and use it to implement what you want. But after I install anaconda on Linux, I found that I can not use it correctly.
How To Install Anaconda On Linux, Windows, MacOS Correctly Read More »
When you use SQLite3 as your Django application backend database, you may need to change or even drop tables from the SQLite3 database. This article will tell you how to do that.
How To Drop / Change Tables From SQLite3 Database In Django Read More »