vladimirlukyanov
/ canvas_animation.js
Created
September 10, 2024 06:01
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| const { PI, cos, sin, abs, sqrt, pow, round, random, atan2 } = Math; | |
| const HALF_PI = 0.5 * PI; | |
| const TAU = 2 * PI; | |
| const TO_RAD = PI / 180; | |
| const floor = n => n | 0; | |
| const rand = n => n * random(); | |
| const randIn = (min, max) => rand(max - min) + min; | |
| const randRange = n => n - rand(2 * n); | |
| const fadeIn = (t, m) => t / m; | |
| const fadeOut = (t, m) => (m - t) / m; |
vladimirlukyanov
/ gist:247f9417b4b53ae1e1c447d40a560da6
Last active
July 13, 2024 22:24
Fix_Internal_Site_Search_Spam__robots+meta.txt
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| User-agent: * | |
| Disallow: /wp-admin/* | |
| Disallow: /wp-login.php | |
| Disallow: /wp-content/themes/* | |
| Disallow: /wp-content/plugins/* | |
| Disallow: /trackback | |
| Disallow: /cgi-bin | |
| Disallow: /users/ |
vladimirlukyanov
/ listen_for_input_change_programatically.js
Last active
May 3, 2024 19:09
Listen for input change programmatically | Vanilla JS
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| <script type="text/javascript"> | |
| let event = new Event('change'); | |
| let inputBox = document.querySelector("#shipping_postcode"); | |
| const descriptor = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(inputBox), 'value'); | |
| Object.defineProperty(inputBox, 'value', { | |
| set: function(t) { | |
| if(t === '') return; |
vladimirlukyanov
/ render_vue_from_string_ajax_call.js
Created
February 22, 2021 13:19
Render Vue.js from string or AJAX call context
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| let el = Vue.compile(`<MuiIcon icon="${icon}" />`); | |
| el = new Vue({ | |
| components: { | |
| MuiIcon | |
| }, | |
| vuetify, | |
| render: el.render, | |
| staticRenderFns: el.staticRenderFns | |
| }).$mount(); | |
| return el.$el.outerHTML; |
vladimirlukyanov
/ distinct.php
Created
May 11, 2020 14:58
Implement a function distinct(...), which expects an array of integers and sorts these ascendingly. The array shall not contain repetitions of any integer value but '1'. Repetitions of '1' should be the last values of the array.
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| <?php | |
| /** | |
| * @param array $array | |
| * | |
| * @return array | false | |
| */ | |
| function distinct( array $arr ) { | |
| if ( is_array( $arr ) ) { |
vladimirlukyanov
/ webpack hot reload disable nuxt.js
Last active
November 8, 2023 10:20
webpack hot reload disable nuxt
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| // Add this to nuxt.config.js | |
| build: { | |
| publicPath: '/zenith/', | |
| analyze: false, | |
| hotMiddleware : { | |
| reload:false | |
| }, | |
| // watch: ['api', 'modules'], | |
| extend(config, {isDev, isClient}) { |
vladimirlukyanov
/ programatically_add_route_nuxt.js
Created
April 27, 2018 02:54
Nuxt.js programactically add route
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| const { resolve } = require('path'); | |
| module.exports = function() { | |
| this.extendRoutes(routes => { | |
| routes.push({ | |
| name: 'admin', | |
| path: '/admin', | |
| component: resolve('./pages/index.vue') | |
| }) |
vladimirlukyanov
/ 404-redirect.js
Last active
April 23, 2018 07:23
Nuxt.js 404 error handling | Nuxt.js 404 redirect | Nuxt.js middleware routing
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| // Add this file to /middleware | |
| export default function ({params, route, redirect}) { | |
| if(route.matched.length === 0) { // route is not found, redirect to homepage | |
| redirect('302', '/'); | |
| } | |
| } |
vladimirlukyanov
/ Get list of taxonomies for CPT.php
Created
January 17, 2017 13:02
Get list of taxonomy names for CPT
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| <?php | |
| $args = array( | |
| 'object_type' => array( 'hotels' ) | |
| ); | |
| $output = 'names'; // or objects | |
| $operator = 'and'; // 'and' or 'or' | |
| $taxonomies = get_taxonomies( $args, $output, $operator ); | |
| if ( $taxonomies ) { | |
| foreach ( $taxonomies as $taxonomy ) { |
vladimirlukyanov
/ hide_menus_for_non_admin_users_wordpress.php
Created
November 16, 2016 13:29
Hide menu items for non-admin users WordPress
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