A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.
One-line version to paste in your DevTools
Use $$
if your browser aliases it:
~ 108 byte version
# remove specific file from git cache | |
git rm --cached filename | |
# remove all files from git cache | |
git rm -r --cached . | |
git add . | |
git commit -m ".gitignore is now working" |
add_filter( 'woocommerce_checkout_fields' , 'custom_remove_woo_checkout_fields' ); | |
function custom_remove_woo_checkout_fields( $fields ) { | |
// remove billing fields | |
unset($fields['billing']['billing_first_name']); | |
unset($fields['billing']['billing_last_name']); | |
unset($fields['billing']['billing_company']); | |
unset($fields['billing']['billing_address_1']); | |
unset($fields['billing']['billing_address_2']); |
<?php | |
// in the loop | |
$category = get_the_category(); | |
$currentcat = $category[0]->cat_ID; | |
$currentcatname = $category[0]->cat_name; | |
$currentcatslug = $category[0]->slug; | |
// outside the loop | |
global $post; | |
$categories = get_the_category($post->ID); |
class ItemViewComponent extends React.Component { | |
render() { | |
return ( <View> {this.displayJsxMessage()} </View> ); | |
} | |
displayJsxMessage() { | |
return {this.props.isGreeting && <Text> Hello, JSX! </Text>} | |
} | |
} |
javascript:(function(){var styles = document.querySelectorAll('link[rel=\'stylesheet\']'); for (var s = 0; s < styles.length; s++) {styles[s].mediax = styles[s].media;if (styles[s].media === 'only x') { styles[s].media = styles[s].mediax; } else if (styles[s].media !== 'print') {styles[s].media = 'only x';}}})(); |
var domIsReady = (function(domIsReady) { | |
var isBrowserIeOrNot = function() { | |
return (!document.attachEvent || typeof document.attachEvent === "undefined" ? 'not-ie' : 'ie'); | |
} | |
domIsReady = function(callback) { | |
if(callback && typeof callback === 'function'){ | |
if(isBrowserIeOrNot() !== 'ie') { | |
document.addEventListener("DOMContentLoaded", function() { | |
return callback(); |
<?php | |
// requires php5 | |
define('UPLOAD_DIR', 'images/'); | |
$img = $_POST['img']; | |
$img = str_replace('data:image/png;base64,', '', $img); | |
$img = str_replace(' ', '+', $img); | |
$data = base64_decode($img); | |
$file = UPLOAD_DIR . uniqid() . '.png'; | |
$success = file_put_contents($file, $data); | |
print $success ? $file : 'Unable to save the file.'; |
<!-- | |
English: | |
This example show how do a simple MVVM code with html+js | |
You can change the data in design and the object person will be changed, you can too make the change by the console(js) of the property from the object and the visual will be changed. | |
Portugues: | |
Esse exemplo mostra como fazer um simples MVVM framework com HTML e JS | |
Você pode alterar os dados visualmente e o objeto pessoa vai ser alterado e também se você fizer a alteração via console da propriedade o visual será modificado. | |
--> | |
<!DOCTYPE html> | |
<html> |