laravel clear cache
php artisan cache:clear
php artisan route:clear
php artisan config:clear
php artisan view:clearlaravel clear cache
php artisan cache:clear
php artisan route:clear
php artisan config:clear
php artisan view:clearclear laravel cache
php artisan view:clear
php artisan cache:clear
php artisan route:clear
php artisan config:clear
php artisan optimizewhy the laravel project have many cache
1 _ go to app/console/Kernel.php
2 _ do everything that you want in schedule like this :
protected function schedule(Schedule $schedule)
{
$schedule->call(function () {
DB::table('recent_users')->delete();
})->daily();
}laravel cache remember
public function index() {
$minutes = 1440; # 1 day
$posts = Cache::remember('posts', $minutes, function () {
return Post::get();
});
return $posts;
}bootstrap space between
<div class="d-flex justify-content-between">...</div>bootstrap Margin and padding
Use the margin and padding spacing utilities to control how elements and
components are spaced and sized. Bootstrap 4 includes a five-level scale for
spacing utilities, based on a 1rem value default $spacer variable. Choose
values for all viewports (e.g., .mr-3 for margin-right: 1rem), or pick
responsive variants to target specific viewports (e.g., .mr-md-3 for
margin-right: 1rem starting at the md breakpoint).
<div class="my-0 bg-warning">Margin Y 0</div>
<div class="my-1 bg-warning">Margin Y 1</div>
<div class="my-2 bg-warning">Margin Y 2</div>
<div class="my-3 bg-warning">Margin Y 3</div>
<div class="my-4 bg-warning">Margin Y 4</div>
<div class="my-5 bg-warning">Margin Y 5</div>
<div class="my-auto bg-warning">Margin Y Auto</div>spacing bootstrap
The classes are named using the format {property}{sides}-{size} for xs
and {property}{sides}-{breakpoint}-{size} for sm, md, lg, and xl.
Where property is one of:
m - for classes that set margin
p - for classes that set padding
Where sides is one of:
t - for classes that set margin-top or padding-top
b - for classes that set margin-bottom or padding-bottom
l - for classes that set margin-left or padding-left
r - for classes that set margin-right or padding-right
x - for classes that set both *-left and *-right
y - for classes that set both *-top and *-bottom
blank - for classes that set a margin or padding on all 4 sides of the element
Where size is one of:
0 - for classes that eliminate the margin or padding by setting it to 0
1 - (by default) for classes that set the margin or padding to $spacer * .25
2 - (by default) for classes that set the margin or padding to $spacer * .5
3 - (by default) for classes that set the margin or padding to $spacer
4 - (by default) for classes that set the margin or padding to $spacer * 1.5
5 - (by default) for classes that set the margin or padding to $spacer * 3
auto - for classes that set the margin to auto
$spacer defaults to 1remCopyright © 2021 Codeinu
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