| (function ($) { | |
| function getParameterByName(name, url) { | |
| if (!url) url = window.location.href; | |
| name = name.replace(/[\[\]]/g, "\\$&"); | |
| var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"), | |
| results = regex.exec(url); | |
| if (!results) return null; | |
| if (!results[2]) return ''; | |
| return decodeURIComponent(results[2].replace(/\+/g, " ")); | |
| } |
| /* Example of how to load Facebook SDK */ | |
| loadAsync(document, 'script', '//connect.facebook.net/en_US/sdk.js', 'facebook-jssdk', successCallback); | |
| function successCallback () { | |
| console.log('Facebook\'s SDK successfully loaded.'); | |
| } | |
| /* Asynchronously load any script files */ | |
| function loadAsync ( doc, elem, source, id, cb ) { | |
| var ready = false, |
| <IfModule mod_rewrite.c> | |
| # remove trailing slash | |
| RewriteCond %{REQUEST_FILENAME} !-d | |
| RewriteCond %{THE_REQUEST} \s(.+?)/+[?\s] | |
| RewriteRule ^(.+?)/$ /$1 [R=301,L] | |
| # To externally redirect /dir/file.php to /dir/file | |
| RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s/+(.+?)\.php[\s?] [NC] | |
| RewriteRule ^ /%1 [R=301,L,NE] |
| <a | |
| href="https://google.com" | |
| onClick="return popThis(this.href, 500, 370)"> | |
| Open Google | |
| </a> |
| const getSiblings = element => { | |
| let siblings = [] | |
| let sibling = element.parentNode.firstChild | |
| while (sibling = sibling.nextSibling) { | |
| if (sibling.nodeType === 1 && sibling !== element) { | |
| siblings.push(sibling) | |
| } | |
| } |
| // I never really understood them, but now I think I got it... | |
| let anObject = { | |
| name: 'Nenad', | |
| age: 25 | |
| }; | |
| let myArguments = ['Serbia', 'Valjevo', 'in a relationship']; | |
| let anFunction = function (country, city, relationshipStatus) { |
| /** | |
| * Sometimes, an element that you might need to retrieve | |
| * is not visible right away. It might be added later on | |
| * via an asynchronous action. | |
| * | |
| * This is where MutationObserver in JS comes in | |
| * and here you can learn from example. | |
| * | |
| * Example will retrieve video element from the web page. | |
| */ |
Don’t be afraid of Terminal on any OS, let me simplify things for you! I’ve been using Terminal a lot lately, yet I remember the time when I was entirely afraid of even typing anything in it...
Whenever I needed something on my Mac, that required Terminal commands, I had a tough time figuring what does it mean, how does it work; especially when it's a very long one. Well, it was worth it, not just copy/pasting the command, seeing it works and continuing with my day.
| VISUAL KEY | DESCRIPTIVE KEY |
|---|
| // Find missing numbers in the array | |
| const numbers = [1, 2, 7, 3, 5, 4, 9] | |
| let missing = [] | |
| for (var i = 1; i <= Math.max(...numbers); i++) { | |
| if (!numbers.includes(i)) { | |
| missing.push(i) | |
| } | |
| } |