-
install phpenv from it's instruction, including optional steps
-
install the related libraries, refer to this issue
-
normally, on macos, you cannot use plain install command, otherwise, you face the problem
configure: error: Please reinstall the [PACKAGE] distribution
-
so, install target php version available from php-build list
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# "python.analysis.typeCheckingMode": "strict", | |
from typing import Generic, TypeVar | |
T = TypeVar('T') | |
class MyClass(Generic[T]): | |
def run(self, x: T) -> T: | |
return x | |
class ExtendedMyClass(MyClass[int]): |
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from dataclasses import dataclass | |
@dataclass | |
class A: | |
id: int | |
def __eq__(self, other): | |
return self.id == other.id | |
@dataclass(eq=True) |
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def deep_flatten(data: dict, flatten_result: dict = {}, parent_key: str = ""): | |
for key, value in data.items(): | |
target_key = f"{parent_key}.{key}" if parent_key else key | |
if isinstance(value, dict): | |
deep_flatten(value, flatten_result, target_key) | |
else: | |
flatten_result[target_key] = value | |
return flatten_result | |
assert deep_flatten( |
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CREATE OR REPLACE FUNCTION PDBADMIN.GET_TB(DJANGO_FULL_INSTANCE_NAME IN VARCHAR) RETURN VARCHAR | |
IS | |
/** | |
* GET TABLE NAME LIMITED BY ORACLE 30 CHARACTER RULE | |
* RELATED DJANGO CODE IS [HERE](https://github.com/django/django/blob/main/django/db/backends/utils.py#L283) | |
* | |
* PARAMETER | |
* --------- | |
* - DJANGO_FULL_INSTANCE_NAME [VARCHAR] IS DJANGO_APP_NAME PLUS '_' PLUS DJANGO_MODEL_NAME | |
* FOR EXAMPLE, IF YOU WOULD LIKE TO GET THE TABLE NAME OF RequestForCompensationAppealItem |
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create table abc ( | |
a int primary key, | |
b text | |
) ; | |
begin transaction; -- begin transaction | |
insert into abc (a, b) values (1, 'testing'); -- success | |
insert into abc (a, b) values (1, 'testing2'); -- failed | |
commit; -- rollback | |
end; -- end transaction |
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drop table my_polygon; | |
create table my_polygon ( | |
id integer primary key autoincrement, | |
polygon_set char(50), | |
vertex_order integer not null, | |
lat real not null, | |
lng real not null | |
); | |
insert into my_polygon (polygon_set, vertex_order, lat, lng) | |
values ('set_1', 1, 1, 8), |
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""" | |
this program generates a random number block and prints it | |
""" | |
import random | |
class NumberBlock: | |
# 1 - 2 - 3 | |
# | | | |
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# %% | |
from sympy import plot_implicit, symbols, Eq | |
from matplotlib import pyplot as plt | |
import numpy as np | |
x, y = symbols("x y") | |
def plot(equation, x_range, y_range, width=5, height=5, show=True): | |
p = plot_implicit( |
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1-st pouring | |
n=1 | |
0.500 | |
2-nd pouring | |
n=2 | |
1 | |
0.500 0.500 |
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