$input = 'apple.com/ru';
$host = parse_url($input, PHP_URL_HOST);
if ($input === $host) {
// передан только домен
}(min-width: 1024px)(max-width: 1023px)
<input name="answers[]" value="1" type="checkbox" checked>
<input name="answers[]" value="2" type="checkbox">
<input name="answers[]" value="3" type="checkbox" checked>$_POST['answers']; // [1,3]<input name="answer" value="1" type="radio">
<input name="answer" value="2" type="radio" checked>
<input name="answer" value="3" type="radio">$_POST['answer']; // 2
env()If you execute theconfig:cachecommand during your deployment process, you should be sure that you are only calling theenvfunction from within your configuration files. Once the configuration has been cached, the.envfile will not be loaded and all calls to theenvfunction will returnnull.
import {Activity} from "../Android.js";
window.Activity = new Activity();<script type="module">
Activity.startActivity(...);
</script>kbd {
min-width: 1.2em;
display: inline-block;
text-align: center;
this.form.submit()<form action="file.php"<input value="<?=$val['id']?>"
type="checkbox"
id="switch"
name="oops"
checked="checked"
onchange="this.form.submit()"
>.menu {
display: none;
}
@media (max-width: 600px) {
.menu.open {
display: block;
}
}const obj = { prop: 123 }
// Это два одинаковых выражения
obj.prop // 123
obj['prop'] // 123const obj = { prop: 123 }
const name = 'prop';
obj[name] // 123const my_func = function() {}
// чтобы ее вызвать
my_func();const obj = {
my_func: function(){}
}const my_other_func = function() {}
const obj = {
my_func: my_other_func
}obj.my_func()obj['my_func']()
// или
const name = 'my_func';
obj[name]()async function getData() {
const o_btc = await fetch('https://api.coingecko.com/api/v3/coins/bitcoin')
.then(res => res.json());
const o_eth = await fetch('https://api.coingecko.com/api/v3/coins/ethereum')
.then(res => res.json());
$('.demo').html(o_btc.market_data.current_price.rub / o_eth.market_data.current_price.rub);
}
getData();<input type="checkbox" name="check" value="1">$request->validate([
'check' => 'sometimes|bool',
]);<input type="hidden" name="check" value="0">
<input type="checkbox" name="check" value="1">protected function prepareForValidation()
{
$this->merge([
'check' => $this->has('check')
]);
}expects parameter 1 to be mysqli_result, boolean given