diff --git a/01_remove_all_pyc.md b/01_remove_all_pyc.md
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diff --git a/02_find_all_links.py b/02_find_all_links.py
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diff --git a/03_simple_twitter_manager.py b/03_simple_twitter_manager.py
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diff --git a/04_rename_with_slice.py b/04_rename_with_slice.py
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diff --git a/05_load_json_without_dupes.py b/05_load_json_without_dupes.py
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diff --git a/06_execution_time.py b/06_execution_time.py
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diff --git a/07_benchmark_permissions_loading_django.py b/07_benchmark_permissions_loading_django.py
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diff --git a/08_basic_email_web_crawler.py b/08_basic_email_web_crawler.py
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diff --git a/09_basic_link_web_crawler.py b/09_basic_link_web_crawler.py
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diff --git a/10_find_files_recursively.py b/10_find_files_recursively.py
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diff --git a/11_optimize_images_with_wand.py b/11_optimize_images_with_wand.py
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diff --git a/12_csv_split.py b/12_csv_split.py
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diff --git a/12_sample_csv.csv b/12_sample_csv.csv
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diff --git a/13_random_name_generator.py b/13_random_name_generator.py
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diff --git a/14_html_to_markdown.sh b/14_html_to_markdown.sh
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diff --git a/15_check_my_environment.py b/15_check_my_environment.py
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diff --git a/16_jinja_quick_load.py b/16_jinja_quick_load.py
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diff --git a/17_rewrite_git_history.md b/17_rewrite_git_history.md
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diff --git a/19_tsv-to-csv.py b/19_tsv-to-csv.py
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diff --git a/20_restore_file_from_git.py b/20_restore_file_from_git.py
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diff --git a/21_twitter_bot.py b/21_twitter_bot.py
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diff --git a/22_git_tag.py b/22_git_tag.py
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diff --git a/23_flask_session_test.py b/23_flask_session_test.py
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diff --git a/24_sql2csv.py b/24_sql2csv.py
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diff --git a/25_ip2geolocation.py b/25_ip2geolocation.py
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diff --git a/25_sample_csv.csv b/25_sample_csv.csv
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diff --git a/26_stock_scraper.py b/26_stock_scraper.py
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diff --git a/27_send_sms.py b/27_send_sms.py
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diff --git a/28_income_tax_calculator.py b/28_income_tax_calculator.py
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diff --git a/29_json_test.json b/29_json_test.json
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diff --git a/29_json_to_yaml.py b/29_json_to_yaml.py
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diff --git a/readme.md b/readme.md
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diff --git a/requirements.txt b/requirements.txt
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