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