Meng Lee leemengtw

## 20171216_groupby_values_in_a_list.ipynb

      
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                leemengtw
                / 20171216_groupby_values_in_a_list.ipynb
            
            
              Created
              December 26, 2017 09:06
            
              
                groupby_values_in_a_list.ipynb
              
          
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## zip_all_files_in_notebook
!tar cvfz notebook.tar.gz *

# 從xx.ipynb所在資料夾的上一層開始打包
!tar cvfz notebook.tar.gz ../*


References
- https://stackoverflow.com/questions/43042793/download-all-files-in-a-path-on-jupyter-notebook-server

## cat_recognizer.ipynb

      
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                leemengtw
                / cat_recognizer.ipynb
            
            
              Created
              December 19, 2017 09:55
            
              
                cat_recognizer.ipynb
              
          
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## draw_subplots_with_pandas_plot.py
fig, axarr = plt.subplots(1, 2, figsize=(10, 5));
axarr[0].set_title('郵便番号未入力');
df1.plot('bar', ax=axarr[0], ylim=(0, 20000))
axarr[1].set_title('郵便番号入力済');
df2.plot('bar', ax=axarr[1])

## find_words_in_log_file
grep --after-context=2 --before-context=2 'text to find' access.log | tail -n 100

## Draw_feature_importance.ipynb

      
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                leemengtw
                / Draw_feature_importance.ipynb
            
            
              Last active
              December 13, 2017 09:32
            
              
                Draw_feature_importance.ipynb
              
          
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## First_XGBoost_try.ipynb

      
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                leemengtw
                / First_XGBoost_try.ipynb
            
            
              Created
              December 10, 2017 05:17
            
              
                naive_xgboost.ipynb
              
          
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## Lessons.ipynb

      
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                leemengtw
                / Lessons.ipynb
            
            
              Created
              December 4, 2017 09:17
            
              
                codility/Lessons.ipynb
              
          
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## subplots.ipynb

      
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                leemengtw
                / subplots.ipynb
            
            
              Created
              December 4, 2017 07:45
            
              
                subplots.ipynb
              
          
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## delete_all_packages.txt
https://stackoverflow.com/questions/11248073/what-is-the-easiest-way-to-remove-all-packages-installed-by-pip

pip freeze | xargs pip uninstall -y
	!tar cvfz notebook.tar.gz *

	# 從xx.ipynb所在資料夾的上一層開始打包
	!tar cvfz notebook.tar.gz ../*


	References
	- https://stackoverflow.com/questions/43042793/download-all-files-in-a-path-on-jupyter-notebook-server
	fig, axarr = plt.subplots(1, 2, figsize=(10, 5));
	axarr[0].set_title('郵便番号未入力');
	df1.plot('bar', ax=axarr[0], ylim=(0, 20000))
	axarr[1].set_title('郵便番号入力済');
	df2.plot('bar', ax=axarr[1])
	https://stackoverflow.com/questions/11248073/what-is-the-easiest-way-to-remove-all-packages-installed-by-pip

	pip freeze \| xargs pip uninstall -y