docs/wtfpython
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Merge pull request #157 from saveriomiroddi/sav-correct_typos

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Correct some typos
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Satwik Kansal 2019-12-23 15:32:32 +05:30 committed by GitHub
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@ -198,7 +198,7 @@ SyntaxError: invalid syntax
>>> a
6
>>> a, b = 6, 9 # Typcial unpacking
>>> a, b = 6, 9 # Typical unpacking
>>> a, b
(6, 9)
>>> (a, b = 16, 19) # Oops
@ -666,7 +666,7 @@ for i, some_dict[i] in enumerate(some_string):
1\.
```py
array = [1, 8, 15]
# A typical generator expresion
# A typical generator expression
gen = (x for x in array if array.count(x) > 0)
array = [2, 8, 22]
```
@ -3070,7 +3070,7 @@ _A__variable = "Some value"
class A(object):
def some_func(self):
return __variable # not initiatlized anywhere yet
return __variable # not initialized anywhere yet
```
**Output:**
@ -3263,7 +3263,7 @@ def convert_list_to_string(l, iters):
**Output:**
```py
# Executed in ipython shell using %timeit for better readablity of results.
# Executed in ipython shell using %timeit for better readability of results.
# You can also use the timeit module in normal python shell/scriptm=, example usage below
# timeit.timeit('add_string_with_plus(10000)', number=1000, globals=globals())
@ -3387,7 +3387,7 @@ Let's increase the number of iterations by a factor of 10.
46
```
**💡 Explanation:** The `@` operator was added in Python 3.5 keeping sthe cientific community in mind. Any object can overload `__matmul__` magic method to define behavior for this operator.
**💡 Explanation:** The `@` operator was added in Python 3.5 keeping the scientific community in mind. Any object can overload `__matmul__` magic method to define behavior for this operator.
* From Python 3.8 onwards you can use a typical f-string syntax like `f'{some_var=}` for quick debugging. Example,
```py
@ -3443,7 +3443,7 @@ Let's increase the number of iterations by a factor of 10.
* `int('١٢٣٤٥٦٧٨٩')` returns `123456789` in Python 3. In Python, Decimal characters include digit characters, and all characters that can be used to form decimal-radix numbers, e.g. U+0660, ARABIC-INDIC DIGIT ZERO. Here's an [interesting story](http://chris.improbable.org/2014/8/25/adventures-in-unicode-digits/) related to this behavior of Python.
* You can seperate numeric literals with underscores (for better readablity) from Python 3 onwards.
* You can separate numeric literals with underscores (for better readability) from Python 3 onwards.
```py
>>> six_million = 6_000_000