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@ayamflow
ayamflow / gist:96a1f554c3f88eef2f9d0024fc42940f
Last active March 20, 2024 02:48
Threejs Fit plane to screen
var cameraZ = camera.position.z;
var planeZ = 5;
var distance = cameraZ - planeZ;
var aspect = viewWidth / viewHeight;
var vFov = camera.fov * Math.PI / 180;
var planeHeightAtDistance = 2 * Math.tan(vFov / 2) * distance;
var planeWidthAtDistance = planeHeightAtDistance * aspect;
// or
@szeidler
szeidler / d8-responsive-image-programmatically.php
Created March 15, 2016 08:42
Load and render responsive image from field in Drupal 8
<?php
function _load_header_image($variables) {
if ($node = $variables['node']) {
// Load main_image
$file = $node->field_main_image->entity;
if ($file) {
$variables = array(
'responsive_image_style_id' => 'header_image',
'uri' => $file->getFileUri(),
@szeidler
szeidler / local.settings.php
Created September 9, 2015 09:47
Make drupal purge varnish cache after node changes
<?php
// Varnish
$conf['cache_backends'][] = 'sites/all/modules/contrib/varnish/varnish.cache.inc';
$conf['cache_class_cache_page'] = 'VarnishCache';
// Drupal 7 does not cache pages when we invoke hooks during bootstrap. This needs
// to be disabled.
$conf['page_cache_invoke_hooks'] = FALSE;
$conf['reverse_proxy'] = TRUE;
@cvrebert
cvrebert / css_regression_testing.md
Last active May 9, 2023 12:13
Survey of screenshot-based CSS testing tools

Currently considering https://github.com/webdriverio/webdrivercss


Core Goals:

  • Can test in up-to-date versions of all major browsers
  • Can test on up-to-date versions of all major OSes
  • Can test in IE9 (because Bootstrap v4 will support IE9+)
  • Don't want to have to setup/maintain our own cluster of VMs running all the necessary OSes (and all the versions of Windows)
  • Workflow for management of reference/baseline/norm screenshots
@morales2k
morales2k / posts_from_page.php
Last active November 18, 2020 17:06
Get Facebook public posts from a page. This requires facebook's php sdk, and a properly registered app.
<?php
function make_links($text, $class='', $target='_blank'){
return preg_replace('!((http\:\/\/|ftp\:\/\/|https\:\/\/)|www\.)([-a-zA-Zа-яА-Я0-9\~\!\@\#\$\%\^\&\*\(\)_\-\=\+\\\/\?\.\:\;\'\,]*)?!ism', '<a class="'.$class.'" href="//$3" target="'.$target.'">$1$3</a>', $text);
}
define("APP_ID", 'xxxxxxxxxxxxxxxxxxx');
define("APP_SECRET",'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx');
define("PAGE_ID",'elnuevodia');
$config = array(
'appId' => APP_ID,