{"id":31168,"date":"2023-07-19T19:13:30","date_gmt":"2023-07-19T15:43:30","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/advanced-python-tips-for-development-olo\/"},"modified":"2023-07-19T19:13:30","modified_gmt":"2023-07-19T15:43:30","slug":"advanced-python-tips-for-development-olo","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/advanced-python-tips-for-development-olo\/","title":{"rendered":"\u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647"},"content":{"rendered":"
\n

\u067e\u0627\u06cc\u062a\u0648\u0646 \u06cc\u06a9 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u0647\u0645\u0647 \u06a9\u0627\u0631\u0647 \u0648 \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0627\u0633\u062a \u06a9\u0647 \u0637\u06cc\u0641 \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627 \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0647\u0627 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u067e\u0633\u062a \u0648\u0628\u0644\u0627\u06af\u060c \u0645\u0627 15 \u0646\u06a9\u062a\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0631\u062f \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0628\u0647\u0628\u0648\u062f \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u062a\u0648\u0633\u0639\u0647 \u0634\u0645\u0627 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u06a9\u0631\u062f\u0646 \u06a9\u062f \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u06a9\u0646\u062f. \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0634\u06cc\u0631\u062c\u0647 \u0628\u0632\u0646\u06cc\u0645!<\/p>\n

1. \u0627\u0632 \u062f\u0631\u06a9 \u0644\u06cc\u0633\u062a \u0628\u0631\u0627\u06cc \u06a9\u062f \u0645\u062e\u062a\u0635\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n

\u062f\u0631\u06a9 \u0644\u06cc\u0633\u062a \u0647\u0627 \u0631\u0648\u0634\u06cc \u0645\u062e\u062a\u0635\u0631 \u0648 \u0638\u0631\u06cc\u0641 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0644\u06cc\u0633\u062a \u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0644\u06cc\u0633\u062a \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u06cc\u0627 \u0633\u0627\u06cc\u0631 \u0645\u0648\u0627\u0631\u062f \u062a\u06a9\u0631\u0627\u0631 \u0634\u0648\u0646\u062f\u0647 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0622\u0646\u0647\u0627 \u0627\u063a\u0644\u0628 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062d\u0644\u0642\u0647 \u0647\u0627\u06cc \u0633\u0646\u062a\u06cc \u0648 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u06cc \u0631\u0627 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u06a9\u0646\u0646\u062f \u0648 \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u06a9\u062f\u0647\u0627\u06cc \u062a\u0645\u06cc\u0632\u062a\u0631 \u0648 \u062e\u0648\u0627\u0646\u0627\u062a\u0631 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n

\n
# Traditional approach\n<\/span>\nnumbers<\/span> =<\/span> [<\/span>1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span>,<\/span> 4<\/span>,<\/span> 5<\/span>]<\/span>\nsquared_numbers<\/span> =<\/span> []<\/span>\nfor<\/span> num<\/span> in<\/span> numbers<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> squared_numbers<\/span>.<\/span>append<\/span>(<\/span>num<\/span> **<\/span> 2<\/span>)<\/span>\n\n# Using list comprehension\n<\/span>squared_numbers<\/span> =<\/span> [<\/span>num<\/span> **<\/span> 2<\/span> for<\/span> num<\/span> in<\/span> numbers<\/span>]<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
2. \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0648\u0644\u062f \u0627\u0647\u0631\u0645\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0627\u06cc\u06cc \u062d\u0627\u0641\u0638\u0647<\/strong><\/p>\n
\u0645\u0627\u0646\u0646\u062f \u062f\u0631\u06a9 \u0644\u06cc\u0633\u062a\u060c \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0648\u0644\u062f \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0634\u06cc\u0648\u0647 \u0627\u06cc \u0645\u062e\u062a\u0635\u0631 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f.  \u062a\u0641\u0627\u0648\u062a \u0627\u0635\u0644\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0648\u0644\u062f \u06a9\u0644 \u062f\u0646\u0628\u0627\u0644\u0647 \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0630\u062e\u06cc\u0631\u0647 \u0646\u0645\u06cc \u06a9\u0646\u0646\u062f \u0648 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u062d\u0627\u0641\u0638\u0647 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u0634\u0648\u0646\u062f.  \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u0639\u0628\u0627\u0631\u062a \u0645\u0648\u0644\u062f \u0627\u0632 \u067e\u0631\u0627\u0646\u062a\u0632 \u0628\u0647 \u062c\u0627\u06cc \u067e\u0631\u0627\u0646\u062a\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n
\n
# List comprehension (creates a list)\n<\/span>squared_numbers<\/span> =<\/span> [<\/span>num<\/span> **<\/span> 2<\/span> for<\/span> num<\/span> in<\/span> numbers<\/span>]<\/span>\n# Generator expression (creates an iterator)\n<\/span>squared_numbers<\/span> =<\/span> (<\/span>num<\/span> **<\/span> 2<\/span> for<\/span> num<\/span> in<\/span> numbers<\/span>)<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
3. \u0627\u0632 \u062a\u0627\u0628\u0639 ()enumerate \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u06a9\u0631\u0627\u0631 \u0628\u06cc\u0634 \u0627\u0632 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u0648 \u0631\u062f\u06cc\u0627\u0628\u06cc \u0634\u0627\u062e\u0635 \u0647\u0631 \u0639\u0646\u0635\u0631 \u062f\u0627\u0631\u06cc\u062f\u060c \u062a\u0627\u0628\u0639 ()enumerate \u0645\u0641\u06cc\u062f \u0627\u0633\u062a.  \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0632 \u062a\u0627\u067e\u0644 \u0647\u0627\u06cc \u062d\u0627\u0648\u06cc \u0634\u0627\u062e\u0635 \u0648 \u0639\u0646\u0635\u0631 \u0645\u0631\u0628\u0648\u0637\u0647 \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
\n
fruits<\/span> =<\/span> [<\/span>'apple'<\/span>,<\/span> 'banana'<\/span>,<\/span> 'cherry'<\/span>]<\/span>\nfor<\/span> index<\/span>,<\/span> fruit<\/span> in<\/span> enumerate<\/span>(<\/span>fruits<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> print<\/span>(<\/span>f<\/span>\"Index: <\/span>{<\/span>index<\/span>}<\/span>, Fruit: <\/span>{<\/span>fruit<\/span>}<\/span>\"<\/span>)<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
4. \u0627\u0644\u062d\u0627\u0642 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0627 join() \u0633\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
\u0627\u0644\u062d\u0627\u0642 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0639\u0645\u0644\u06af\u0631 + \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u062e\u0635\u0648\u0635 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0627 \u0631\u0634\u062a\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u06cc\u0627 \u0627\u0644\u062d\u0627\u0642 \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u06cc\u0645.  \u062f\u0631 \u0639\u0648\u0636\u060c \u0627\u0632 \u0645\u062a\u062f join() \u0628\u0631\u0627\u06cc \u0627\u0644\u062d\u0627\u0642 \u06a9\u0627\u0631\u0622\u0645\u062f \u0686\u0646\u062f \u0631\u0634\u062a\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n
\n
fruits<\/span> =<\/span> [<\/span>'apple'<\/span>,<\/span> 'banana'<\/span>,<\/span> 'cherry'<\/span>]<\/span>\ncombined_fruits<\/span> =<\/span> ', '<\/span>.<\/span>join<\/span>(<\/span>fruits<\/span>)<\/span>\nprint<\/span>(<\/span>combined_fruits<\/span>)<\/span> \u00a0<\/span># Output: apple, banana, cherry\n<\/span><\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
5. \u0627\u0632 \u062a\u0627\u0628\u0639 zip() \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0645\u0648\u0627\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
\u062a\u0627\u0628\u0639 zip() \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u0686\u0646\u062f\u06cc\u0646 \u062a\u06a9\u0631\u0627\u0631 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0645\u0648\u0627\u0632\u06cc \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u06cc\u062f.  \u0686\u0646\u062f\u06cc\u0646 \u062a\u06a9\u0631\u0627\u0631 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0631\u0648\u062f\u06cc \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u0648 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u062a\u0627\u067e\u0644\u200c\u0647\u0627\u06cc\u06cc \u062d\u0627\u0648\u06cc \u0639\u0646\u0627\u0635\u0631 \u0627\u0632 \u0647\u0631 \u062a\u06a9\u0631\u0627\u0631 \u0634\u0648\u0646\u062f\u0647 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
\n
names<\/span> =<\/span> [<\/span>'Alice'<\/span>,<\/span> 'Bob'<\/span>,<\/span> 'Charlie'<\/span>]<\/span>\nages<\/span> =<\/span> [<\/span>25<\/span>,<\/span> 32<\/span>,<\/span> 40<\/span>]<\/span>\nfor<\/span> name<\/span>,<\/span> age<\/span> in<\/span> zip<\/span>(<\/span>names<\/span>,<\/span> ages<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> print<\/span>(<\/span>f<\/span>\"Name: <\/span>{<\/span>name<\/span>}<\/span>, Age: <\/span>{<\/span>age<\/span>}<\/span>\"<\/span>)<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
6. \u0627\u0632 collections.defaultdict \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
\u0645\u0627\u0698\u0648\u0644 \u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u0645\u0641\u06cc\u062f \u0628\u0647 \u0646\u0627\u0645 defaultdict \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0632\u06cc\u0631 \u06a9\u0644\u0627\u0633\u06cc \u0627\u0632 \u06a9\u0644\u0627\u0633 dict \u062f\u0627\u062e\u0644\u06cc \u0627\u0633\u062a.  \u0627\u06af\u0631 \u06a9\u0644\u06cc\u062f\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0631\u0627 \u0628\u0647 \u0622\u0646 \u0627\u062e\u062a\u0635\u0627\u0635 \u0645\u06cc\u200c\u062f\u0647\u062f \u0648 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc \u0635\u0631\u06cc\u062d \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc\u200c\u0628\u0631\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
\n
from<\/span> collections<\/span> import<\/span> defaultdict<\/span>\nfruit_counts<\/span> =<\/span> defaultdict<\/span>(<\/span>int<\/span>)<\/span>\nfruits<\/span> =<\/span> [<\/span>'apple'<\/span>,<\/span> 'banana'<\/span>,<\/span> 'cherry'<\/span>,<\/span> 'banana'<\/span>]<\/span>\nfor<\/span> fruit<\/span> in<\/span> fruits<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> fruit_counts<\/span>[<\/span>fruit<\/span>]<\/span> +=<\/span> 1<\/span>\nprint<\/span>(<\/span>fruit_counts<\/span>)<\/span> \u00a0<\/span># Output: {'apple': 1, 'banana': 2, 'cherry': 1}\n<\/span><\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
7. \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 any() \u0648 all() \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
\u062a\u0648\u0627\u0628\u0639 any() \u0648 all() \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631 \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631\u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0642\u0627\u0628\u0644 \u062a\u06a9\u0631\u0627\u0631 \u0645\u0641\u06cc\u062f \u0647\u0633\u062a\u0646\u062f.  \u062a\u0627\u0628\u0639 any() True \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u0627\u06af\u0631 \u062d\u062f\u0627\u0642\u0644 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u062f\u0631 iterable True \u0628\u0627\u0634\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062a\u0627\u0628\u0639 all() \u0641\u0642\u0637 \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc True \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0639\u0646\u0627\u0635\u0631 True \u0628\u0627\u0634\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
\n
numbers<\/span> =<\/span> [<\/span>1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span>,<\/span> 4<\/span>,<\/span> 5<\/span>]<\/span>\nprint<\/span>(<\/span>any<\/span>(<\/span>num<\/span> &<\/span>gt<\/span>;<\/span> 3<\/span> for<\/span> num<\/span> in<\/span> numbers<\/span>))<\/span> \u00a0<\/span># Output: True\n<\/span>print<\/span>(<\/span>all<\/span>(<\/span>num<\/span> &<\/span>gt<\/span>;<\/span> 3<\/span> for<\/span> num<\/span> in<\/span> numbers<\/span>))<\/span> \u00a0<\/span># Output: False\n<\/span><\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    \n
  1. \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647 \u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0634\u0645\u0627\u0631\u0646\u062f\u0647 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627\u0631\u0634 \u0639\u0646\u0627\u0635\u0631**<\/li>\n<\/ol>\n
    \u06a9\u0644\u0627\u0633 collections.Counter \u06cc\u06a9 \u0631\u0627\u0647 \u0631\u0627\u062d\u062a \u0628\u0631\u0627\u06cc \u0634\u0645\u0627\u0631\u0634 \u0639\u0646\u0627\u0635\u0631 \u062f\u0631 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.  \u06cc\u06a9 \u0634\u06cc \u062f\u06cc\u06a9\u0634\u0646\u0631\u06cc \u0645\u0627\u0646\u0646\u062f \u0631\u0627 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0639\u0646\u0627\u0635\u0631 \u06a9\u0644\u06cc\u062f \u0647\u0633\u062a\u0646\u062f \u0648 \u062a\u0639\u062f\u0627\u062f \u0622\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0647\u0633\u062a\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    from<\/span> collections<\/span> import<\/span> Counter<\/span>\nfruits<\/span> =<\/span> [<\/span>'apple'<\/span>,<\/span> 'banana'<\/span>,<\/span> 'cherry'<\/span>,<\/span> 'banana'<\/span>]<\/span>\nfruit_counts<\/span> =<\/span> Counter<\/span>(<\/span>fruits<\/span>)<\/span>\nprint<\/span>(<\/span>fruit_counts<\/span>)<\/span> \u00a0<\/span># Output: Counter({'banana': 2, 'apple': 1, 'cherry': 1})\n<\/span><\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    9. \u0645\u062f\u06cc\u0631\u0627\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0631\u0627 \u0628\u0627 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0647\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u0645\u062f\u06cc\u0631\u0627\u0646 \u0632\u0645\u06cc\u0646\u0647 \u0632\u0645\u0627\u0646\u06cc \u0645\u0641\u06cc\u062f \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0627 \u0645\u0646\u0627\u0628\u0639\u06cc \u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u0647 \u062f\u0631\u0633\u062a\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0634\u0648\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f \u0641\u0627\u06cc\u0644\u200c\u0647\u0627 \u06cc\u0627 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u067e\u0627\u06cc\u06af\u0627\u0647 \u062f\u0627\u062f\u0647 \u0633\u0631\u0648\u06a9\u0627\u0631 \u062f\u0627\u0631\u0646\u062f.  \u062f\u0633\u062a\u0648\u0631 Python \u0628\u0627 \u0628\u0633\u062a\u0646 \u06cc\u0627 \u0622\u0632\u0627\u062f \u06a9\u0631\u062f\u0646 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u0647\u0646\u06af\u0627\u0645 \u062e\u0631\u0648\u062c \u0627\u0632 \u0628\u0644\u0648\u06a9\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    with<\/span> open<\/span>(<\/span>'file.txt'<\/span>,<\/span> 'r'<\/span>)<\/span> as<\/span> file<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> contents<\/span> =<\/span> file<\/span>.<\/span>read<\/span>()<\/span>\n\u00a0<\/span> \u00a0<\/span> # Do something with the file contents\n# File is automatically closed outside the 'with' block\n<\/span><\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    10. \u0627\u0632 \u0645\u0632\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0627\u0631\u06af \u0648 <\/em>* kwargs \u0628\u0631\u0627\u06cc \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u062a\u0627\u0628\u0639 \u0627\u0646\u0639\u0637\u0627\u0641 \u067e\u0630\u06cc\u0631<\/strong><\/p>\n
    \u0631\u0627 \u0627\u0631\u06af \u0648 <\/em>* \u0646\u062d\u0648 kwargs \u0628\u0647 \u062a\u0648\u0627\u0628\u0639 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0628\u067e\u0630\u06cc\u0631\u0646\u062f.  \u0631\u0627 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 args \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u0645\u0648\u0642\u0639\u06cc\u062a\u06cc \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u062a\u0627\u067e\u0644 \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f\u060c while <\/em>*kwargs \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0647\u0627\u06cc \u06a9\u0644\u0645\u0647 \u06a9\u0644\u06cc\u062f\u06cc \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0641\u0631\u0647\u0646\u06af \u0644\u063a\u062a \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0647\u0646\u06af\u0627\u0645 \u0637\u0631\u0627\u062d\u06cc \u062a\u0648\u0627\u0628\u0639 \u0628\u0627 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0645\u062a\u0641\u0627\u0648\u062a \u0645\u0641\u06cc\u062f \u0628\u0627\u0634\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    def<\/span> print_arguments<\/span>(<\/span>*<\/span>args<\/span>,<\/span> **<\/span>kwargs<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> for<\/span> arg<\/span> in<\/span> args<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> print<\/span>(<\/span>arg<\/span>)<\/span>\n\u00a0<\/span> \u00a0<\/span> for<\/span> key<\/span>,<\/span> value<\/span> in<\/span> kwargs<\/span>.<\/span>items<\/span>():<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> print<\/span>(<\/span>f<\/span>\"<\/span>{<\/span>key<\/span>}<\/span>: <\/span>{<\/span>value<\/span>}<\/span>\"<\/span>)<\/span>\nprint_arguments<\/span>(<\/span>'Hello'<\/span>,<\/span> 'World'<\/span>,<\/span> name<\/span>=<\/span>'Alice'<\/span>,<\/span> age<\/span>=<\/span>25<\/span>)<\/span>\n<\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    11. \u062a\u0648\u0627\u0628\u0639 \u0631\u0627 \u0628\u0627 @staticmethod \u0648 @classmethod \u062a\u0632\u0626\u06cc\u0646 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u062f\u06a9\u0648\u0631\u0627\u062a\u0648\u0631 @staticmethod \u0628\u0647 \u0634\u0645\u0627 \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0645\u062a\u062f\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u0645\u062a\u062f\u0647\u0627 \u0628\u0647 \u062e\u0648\u062f \u0646\u0645\u0648\u0646\u0647 \u06cc\u0627 \u06a9\u0644\u0627\u0633 \u062f\u0633\u062a\u0631\u0633\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u0627\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u062f\u0648\u0646 \u0646\u0645\u0648\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0634\u06cc \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0634\u0648\u0646\u062f.  \u0628\u0647 \u0637\u0648\u0631 \u0645\u0634\u0627\u0628\u0647\u060c \u062f\u06a9\u0648\u0631\u0627\u062a\u0648\u0631 @classmethod \u0645\u062a\u062f\u0647\u0627\u06cc\u06cc \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u062c\u0627\u06cc \u0646\u0645\u0648\u0646\u0647\u060c \u062e\u0648\u062f \u06a9\u0644\u0627\u0633 \u0631\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u0648\u0644\u06cc\u0646 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc \u06a9\u0646\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    class<\/span> MathUtils<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> @<\/span>staticmethod<\/span>\n\u00a0<\/span> \u00a0<\/span> def<\/span> square<\/span>(<\/span>x<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> return<\/span> x<\/span> **<\/span> 2<\/span>\n\u00a0<\/span> \u00a0<\/span> @<\/span>classmethod<\/span>\n\u00a0<\/span> \u00a0<\/span> def<\/span> cube<\/span>(<\/span>cls<\/span>,<\/span> x<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> return<\/span> x<\/span> **<\/span> 3<\/span>\n\nprint<\/span>(<\/span>MathUtils<\/span>.<\/span>square<\/span>(<\/span>3<\/span>))<\/span> \u00a0<\/span># Output: 9\n<\/span>print<\/span>(<\/span>MathUtils<\/span>.<\/span>cube<\/span>(<\/span>3<\/span>))<\/span> \u00a0<\/span># Output: 27\n<\/span><\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    12. \u0627\u0632 \u0627\u0633\u0644\u0627\u062a \u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634\u200c\u0641\u0631\u0636 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0641\u0631\u0647\u0646\u06af \u0644\u063a\u062a \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0645\u0642\u062f\u0627\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0645\u0635\u0631\u0641 \u06a9\u0646\u062f\u060c \u0645\u062e\u0635\u0648\u0635\u0627\u064b \u0647\u0646\u06af\u0627\u0645 \u0627\u06cc\u062c\u0627\u062f \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0627\u0633\u0644\u0627\u062a \u0647\u0627<\/strong> \u0648\u06cc\u0698\u06af\u06cc \u0628\u0647 \u067e\u0627\u06cc\u062a\u0648\u0646 \u0628\u06af\u0648\u06cc\u062f \u06a9\u0647 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0645\u062c\u0645\u0648\u0639\u0647 \u062b\u0627\u0628\u062a\u06cc \u0627\u0632 \u0645\u062a\u063a\u06cc\u0631\u0647\u0627\u06cc \u0646\u0645\u0648\u0646\u0647 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0647\u062f \u0648 \u0645\u0635\u0631\u0641 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    class<\/span> Point<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> __slots__<\/span> =<\/span> [<\/span>'x'<\/span>,<\/span> 'y'<\/span>]<\/span>\n\u00a0<\/span> \u00a0<\/span> def<\/span> __init__<\/span>(<\/span>self<\/span>,<\/span> x<\/span>,<\/span> y<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> self<\/span>.<\/span>x<\/span> =<\/span> x<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> self<\/span>.<\/span>y<\/span> =<\/span> y<\/span>\n<\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    13. \u0627\u0632 contextlib.suppress \u0628\u0631\u0627\u06cc \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0646 \u0627\u0633\u062a\u062b\u0646\u0627\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u0645\u062f\u06cc\u0631 \u0632\u0645\u06cc\u0646\u0647 contextlib.suppress \u0631\u0627\u0647\u06cc \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0646 \u0627\u0633\u062a\u062b\u0646\u0627\u0647\u0627\u06cc \u062e\u0627\u0635 \u0645\u0637\u0631\u062d \u0634\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0628\u0644\u0648\u06a9 \u06a9\u062f \u0627\u0633\u062a.  \u0627\u06cc\u0646 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u062a\u0644\u0627\u0634 \u0647\u0627\u06cc \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc \u0628\u0647 \u062c\u0632 \u0628\u0644\u0648\u06a9 \u0647\u0627 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u06cc\u062f \u0648 \u06a9\u062f \u0634\u0645\u0627 \u0631\u0627 \u062a\u0645\u06cc\u0632 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f.  \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u06cc\u06a9 \u0645\u062b\u0627\u0644 \u0627\u0633\u062a:<\/p>\n
    \n
    from<\/span> contextlib<\/span> import<\/span> suppress<\/span>\nwith<\/span> suppress<\/span>(<\/span>FileNotFoundError<\/span>):<\/span>\n\u00a0<\/span> \u00a0<\/span> with<\/span> open<\/span>(<\/span>'file.txt'<\/span>,<\/span> 'r'<\/span>)<\/span> as<\/span> file<\/span>:<\/span>\n\u00a0<\/span> \u00a0<\/span> \u00a0<\/span> \u00a0<\/span> contents<\/span> =<\/span> file<\/span>.<\/span>read<\/span>()<\/span>\n<\/code><\/pre>\n
    \n
    \n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
        \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
    14. \u0627\u0632 unittest \u06cc\u0627 pytest \u0628\u0631\u0627\u06cc Unit Testing \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u062a\u0633\u062a \u0648\u0627\u062d\u062f \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0648 \u0635\u062d\u062a \u06a9\u062f \u0634\u0645\u0627 \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.  \u067e\u0627\u06cc\u062a\u0648\u0646 \u0645\u0627\u0698\u0648\u0644 \u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0645\u0627\u0646\u0646\u062f unittest \u0648 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0634\u062e\u0635 \u062b\u0627\u0644\u062b \u0645\u0627\u0646\u0646\u062f pytest \u0631\u0627 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u0648 \u0627\u062c\u0631\u0627\u06cc \u062a\u0633\u062a \u0647\u0627\u06cc \u0648\u0627\u062d\u062f \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646 \u0641\u0631\u06cc\u0645 \u0648\u0631\u06a9 \u0647\u0627 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0642\u062f\u0631\u062a\u0645\u0646\u062f\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f \u0648 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0633\u062a \u0631\u0627 \u062a\u0627 \u062d\u062f \u0632\u06cc\u0627\u062f\u06cc \u0633\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f.<\/p>\n
    15. \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u067e\u0627\u06cc\u062a\u0648\u0646 \u0648 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u0634\u062e\u0635 \u062b\u0627\u0644\u062b \u0631\u0627 \u06a9\u0627\u0648\u0634 \u06a9\u0646\u06cc\u062f<\/strong><\/p>\n
    \u067e\u0627\u06cc\u062a\u0648\u0646 \u06cc\u06a9 \u06a9\u062a\u0627\u0628\u062e\u0627\u0646\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0637\u06cc\u0641 \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u06cc \u0627\u0632 \u0645\u0627\u0698\u0648\u0644 \u0647\u0627 \u0648 \u0628\u0633\u062a\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0645\u062e\u062a\u0644\u0641 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.  \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u0627\u06a9\u0648\u0633\u06cc\u0633\u062a\u0645 \u067e\u0627\u06cc\u062a\u0648\u0646 \u062f\u0627\u0631\u0627\u06cc \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u0634\u062e\u0635 \u062b\u0627\u0644\u062b \u0645\u062a\u0639\u062f\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062a\u062c\u0631\u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u062f.  \u0628\u0631\u0627\u06cc \u06a9\u0634\u0641 \u0627\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u0648\u0642\u062a \u0628\u06af\u0630\u0627\u0631\u06cc\u062f \u062a\u0627 \u0645\u0627\u0698\u0648\u0644 \u0647\u0627 \u0648 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u062e\u0627\u0635 \u0634\u0645\u0627 \u0647\u0633\u062a\u0646\u062f.<\/p>\n
    \u06af\u0646\u062c\u0627\u0646\u062f\u0646 \u0627\u06cc\u0646 \u0646\u06a9\u0627\u062a \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u067e\u0627\u06cc\u062a\u0648\u0646 \u062f\u0631 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u062a\u0648\u0633\u0639\u0647 \u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06a9\u0627\u0631\u0627\u06cc\u06cc \u06a9\u062f\u060c \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0628\u062e\u0634\u062f.  \u0628\u0647 \u06cc\u0627\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u062a\u06a9\u0646\u06cc\u06a9 \u0647\u0627\u06cc\u06cc \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0648\u062c\u0647 \u0628\u0627 \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u0648 \u0633\u0628\u06a9 \u06a9\u062f\u0646\u0648\u06cc\u0633\u06cc \u0634\u0645\u0627 \u0645\u0637\u0627\u0628\u0642\u062a \u062f\u0627\u0631\u0646\u062f.<\/p>\n
    \n
    \n
    \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n