Code Snippets

Snippets to help code faster and solve problems.

laravel where created_at is today

How do I use the created_at field to get only the records that were created today and no other day or time? I was thinking of a ->where('created_at', '>=', Carbon::now()) But Im not sure that
php 
User::where('created_at', '>=', Carbon::today())->count();

Tony Lea

4 days ago

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laravel get the current requested url

laravel get current url in controller, laravel get current url in view, get current url in laravel 5.2, laravel 5.2 get current url, get current page url in laravel 5, get current url laravel
php 
$currentURL = url()->current();

dd($currentURL);

Tony Lea

5 days ago

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javascript on document ready

Julian Motz takes a look at jQuery's document.ready() method and shows how it can be replaced with vanilla JS, and is often not needed at all!
javascript 
document.addEventListener("DOMContentLoaded", function(){
  // Handler when the DOM is fully loaded
});

Tony Lea

6 days ago

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javascript on window scroll

What's the equivalent of the following in plain JS? $(window).scroll(function() { }); I'm also looking to animate scroll, e.g.: $('html, body').animate({scrollTop:1750}, 'slow'); Should I be using
javascript 
window.addEventListener('scroll', function() {
    console.log('scrolling');
});

// Alternative version
window.onscroll = function() {
    console.log('scrolling');
};

Tony Lea

6 days ago

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get window scroll position

I'm hoping to find a way to get the current viewable window's position (relative to the total page width/height) so I can use it to force a scroll from one section to another. However, there seems ...
javascript 
var top  = window.pageYOffset || document.documentElement.scrollTop,
    left = window.pageXOffset || document.documentElement.scrollLeft;

Tony Lea

6 days ago

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alpinejs conditional classes

Setting the `hidden` attribute when show is set to false. Inside the `:class` attribute you will include a JS object with the key being the classes you want to add, and the second is the condition you want to evaluate as to whether or not that class should be added.
html 
<div :class="{ 'hidden': ! show }">

Tony Lea

1 week ago

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How to run a MongoDB Docker container with exposed port

This command allows you to start a new MongoDB container with exposed port so that you could access the instance from the outside world.
css 
docker run -d  --name mongo-on-docker  -p 27888:27017 -e MONGO_INITDB_ROOT_USERNAME=mongoadmin -e MONGO_INITDB_ROOT_PASSWORD=secret mongo

Bobby Iliev

2 weeks ago

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php echo out date end of month

What is wrong - The most elegant for me is using DateTime I wonder I do not see DateTime::createFromFormat, one-liner $lastDay = \DateTime::createFromFormat("Y-m-d", "2009-11-23")-&gt;format("Y-m...
php 
$a_date = "2009-11-23";
echo date("Y-m-t", strtotime($a_date));

Tony Lea

2 weeks ago

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how to hide desktop icons mac

Want to declutter your macOS desktop? Here is how to hide desktop icons on Mac using Terminal or a third party app like HiddenMe (free) on macOs Mojave.
shell 
defaults write com.apple.finder CreateDesktop true
killall Finder

Tony Lea

2 weeks ago

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javascript on document loaded

I'm executing an external script, using a &lt;script&gt; inside &lt;head&gt;. Now since the script executes before the page has loaded, I can't access the &lt;body&gt;, among other things. I'd lik...
javascript 
document.addEventListener("DOMContentLoaded", function(){
    //....
});

Tony Lea

2 weeks ago

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