DATA DIVE DAYS

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Recently I had to work with regex and wasn't sure if I was going to get the output I want based on the regex I came up with/ the...

May 20, 2021

I'll be giving a talk on the above at Conf42: Python 2021. More details can be found here: http://www.conf42.com/Python_2021_Hui_Xiang_Ch...

Nov 5, 2020

I recently cultivated the habit of using virtual environment a.k.a virtualenv (should have done it long time ago for better project...

Oct 26, 2020

The other day as I was reading in a data from BigQuery into pandas dataframe, I realised the data type for column containing all nulls...

Jul 31, 2020

The following information for over 5000 job opening listed on a government portal for virtual career fairs was scraped: title, company,...

Jul 8, 2020

With current deep learning algorithms, we can create a new (averaged) face based on photos of multiple faces and this can be done easily....

Jun 13, 2020

For the latest call for proposals to include other timezones from Asia Pacific and Americas, I decided to submit a talk and am glad that...

May 30, 2020

Here's the link to the exact notebook: https://github.com/hxchua/datadoubleconfirm/blob/master/notebooks/pytesseract_onlineimage.ipynb.

May 16, 2020

It took me really long to figure out how to plot the charts out using matplotlib and seaborn. If you need to use major/ minor ticks,...

May 10, 2020

JSON files/ formats have a dictionary data structure and so it might make them less straightforward to use compared to list/ dataframes....

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