class property(object):
def __init__(self, fget):
self.fget = fget
def __get__(self, obj, type = None):
return self.fget(obj)obj = Person()
# obj.full_name_2()
Person.__dict__['full_name_2'](obj)
# obj.full_name_1
Person.__dict__['full_name_1'].__get__(obj)>>> class Person:
... first_name = 'First'
... last_name = 'Last'
...
... @property
... def full_name_1(self):
... return ' '.join([self.first_name, self.last_name])
...
... def full_name_2(self):
... return ' '.join([self.first_name, self.last_name])
...
>>> p = Person()
>>> p.full_name_1
'First Last'
>>> p.full_name_2()
'First Last'
>>> p.full_name_2
<bound method Person.full_name_2 of <__main__.Person object at 0xb739a5ec>>
>>>
sec см. URL.searchParams:const params = (new URL(document.location)).searchParams;
const sec = Number(params.get('sec')) || 5; // или 5 по умолчаниюconst future = new Date();
future.setTime(future.getTime() + 1000 * sec);future.const update = () => {
const diff = future.getTime() - Date.now(); // сколько осталось, в миллисекундах
const secondsLeft = Math.round(diff / 1000); // сколько осталось секунд
if (diff <= 0) {
// время прошло
} else {
// обновить в кнопке число оставшихся секунд
// и вызвать это обновление снова через чуть-чуть:
setTimeout(update, 200);
}
}
update();
fetch(YOUR_URL, {
method: 'POST',
headers: {
'Client-Id': YOUR_CLIENT_ID,
'Api-Key': YOUR_API_KEY,
'Content-Type': 'application/json'
},
body: JSON.stringify({
offer_id: YOUR_OFFER_ID,
product_id: YOUR_PRODUCT_ID,
sku: YOUR_SKU
})
}).then(response => response.json()).then(data => {
console.log(data);
});
<?php
$alphabet62 = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
function toAlphabet(int $decimal, string $alphabet) : string
{
$base = mb_strlen($alphabet);
$result = '';
do {
$pos = $decimal % $base;
$result = mb_substr($alphabet, $pos, 1) . $result;
$decimal = intdiv($decimal, $base);
} while ($decimal > 0);
return $result;
}
var_dump(toAlphabet(12345678, $alphabet62));
// string(4) "PNFQ"
var_dump(toAlphabet(12345678, '0aA'));
// string(15) "AaA0A00A000Aa00"
<?php
$id = '8472076875';
echo 'original ' . $id . PHP_EOL;
$id62 = gmp_strval(gmp_init($id, 10),62); // преобразовываем из 10-чной в 62-ричную
echo '10to62 ' . $id62 . PHP_EOL;
$id2 = gmp_strval(gmp_init($id62, 62),10); // преобразовываем из 62-ричной обратно в 10-чную
echo '62to10 ' . $id2 . PHP_EOL;
?>original 8472076875
10to62 9FLyDD
62to10 8472076875base_convert(); в 36-ричную для этой функции предел как раз 36)$ time php test.php
original 23401823413248776823465324564823758974652738496528934652984564235623845698234763
10to62 3BshjdyAzgaTxTiw0zqLRs58vHoKHBrnQmTdcE9NCRiEl
62to10 23401823413248776823465324564823758974652738496528934652984564235623845698234763
real 0m0.493s
user 0m0.106s
sys 0m0.108
async for ... in history(...): https://discordpy.readthedocs.io/en/stable/api.htm...counter = 0
async for message in channel.history(limit=200):
if message.author == client.user:
counter += 1messages = await channel.history(limit=123).flatten()
# messages is now a list of Message...from datetime import datetime, timedelta
# ...
async for message in channel.history(
limit=None, # If None, retrieves every message in the channel. Note, however, that this would make it a slow operation.
after=datetime.utcnow()-timedelta(hours=2) # If a date is provided it must be a timezone-naive datetime representing UTC time. (https://docs.python.org/3/library/datetime.html#datetime.datetime.utcnow)
):server:
verbosity: 1
interface: 0.0.0.0
do-ip4: yes
access-control: 0.0.0.0/0 allow
chroot: ""
hide-version: yes
key-cache-size: 0
cache-max-ttl: 0
private-address: 10.0.0.0/8
private-address: 172.16.0.0/12
private-address: 192.168.0.0/16
private-domain: "site.com"
local-zone: "10.in-addr.arpa." nodefault
local-zone: "16.172.in-addr.arpa." nodefault
local-zone: "168.192.in-addr.arpa." nodefault
local-data: "ntp.site.com IN A 10.10.10.1"
## Если нет записи в local-data то дальше резолвим домены site.com на 1.1.1.1
forward-zone:
name: "site.com"
forward-addr: 1.1.1.1
## Все остальное резолвим на 1.1.1.1
forward-zone:
name: "."
forward-addr: 1.1.1.1
play () {
source = context.createBufferSource()
source.buffer = buffer
source.connect(destination)
source.start()
}
<form action="result1.php"></form>setTimeout(function () {
jQuery("form").submit();
}, 20000);
use Telegram\Bot\Keyboard\Keyboard;
$buttons = [
['qqq', 'www', 'eee'],
['rrr', 'ttt', 'yyy'],
['uuu', 'iii', 'ooo'],
];
$keyboard = Keyboard::make()->setOneTimeKeyboard(false)->setResizeKeyboard(true);
foreach($buttons as $row)
{
$keyboard->row(...$row);
}