127 lines
2.6 KiB
Org Mode
127 lines
2.6 KiB
Org Mode
* 2020-06-17
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** note
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- ex44.py
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- none
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* 2020-06-15
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** note
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- ex43.py
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- none
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* 2020-06-12
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** note
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- ex42.py
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- MRO(method resolution order)
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* 2020-06-10
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** note
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- ex40.py
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- none
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- ex41.py
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- none
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* 2020-06-08
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** note
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- ex37.py
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- none
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- ex38.py
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- ten_things.split(' ') == split(ten_things, ' ')
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- more_stuff.pop() == pop(more_stuff)
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- stuff.append(next_one) == append(stuff, next_one)
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- ex39.py
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- dictionaries do not use index number to search a key or a value.
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* 2020-05-29
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** note
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- ex32.py
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- remove, insert, index, append, '+' and del
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- ex33.py
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- none
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- ex34.py
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- none
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- ex35.py
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- none
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- ex36.py
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- none
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* 2020-05-27
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** note
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- ex27.py
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- none
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- ex28.py
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- <= (greater than or equal to), =< (less than or equal t0)
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- ex29.py
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- The 'if' means to test criteria.
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- The 'if' processes the script is intended.
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- If the script is not indented, an error should be occured.
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- ex30.py
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- none
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- ex31.py
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- none
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* 2020-05-25
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** note
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- ex23.py
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- none
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- ex24.py
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- none
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- ex25.py
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- none
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- ex26.py
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- none
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* 2020-05-22
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** note
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- ex15.py
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- The argument method is better than using stdin. becouse bash-completion could be used.
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- python3.8 shell
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- >>> filename=input()
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- ex15_sample.txt
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- >>> txt = open(filename)
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- >>> txt_script = txt.read()
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- >>> print(txt_script)
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- This is stuff I typed into a file.
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- It is really cool stuff.
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- Lots and lots of fun to have in here
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- ex16.py
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- 'w' is to open a file on write mode.
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- If a file is openned with 'w', target.truncate() should not be need. the 'w' mode always overwrite a file.
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- ex17.py
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- cat is concatenate files to stdout
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- If file.close() is not called, the file which is openned by python chould not be modified on orther programs.
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- ex18.py
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- none
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- ex19.py
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- none
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- ex20.py
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- file.seek is to move to new file posotion
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- ex21.py
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- none
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- ex22.py
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- none
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* 2020-05-20
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** note
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- ex8.py
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- none
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- ex9.py
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- none
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- ex10.py
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- none
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- ex11.py
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- none
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- ex12.py
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- pydoc input
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- describe input on python. It looks like man commnad on linux shell.
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- ex13.py
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- none
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- ex14.py
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- none
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* 2020-05-18
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** note
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- ex1.py
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- # is commnet.
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- ex2.py
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- I do't find mistakes.
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- ex3.py
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- none
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- ex4.py
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- car_pool_capacity is not defined.
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- ex5.py
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- none
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- ex6.py
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- + is to add two string array.
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- ex7.py
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- none
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