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🤓 Code Snippets

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Flutter Env Paths

plaintext 
export FLUTTER_PATH="/opt/flutter_linux_2.2.1-stable/flutter/bin"
              export ANDROID_HOME="/home/amar-nix/Documents/androidSdk"
              export ANDROID_TOOLS="/home/amar-nix/Documents/androidSdk/tools"
              export ANDROID_PLATFORM_TOOLS="/home/amar-nix/Documents/androidSdk/platform-tools"
              export ANDROID_COMMAND_LINE_TOOLS="/home/amar-nix/Documents/androidSdk/cmdline-tools/latest/bin"
              export PATH="$PATH:/usr/bin/java"
              export JAVA_HOME="/usr/lib/jvm/java-11-openjdk-amd64"

Ahmad Iqbal

3 years ago

composer memory limit error

I need to run composer update at my hosting so I log in with ssh and try to run the following command inside /www folder where I have Laravel and composer installation: composer update I get this ...
plaintext 
COMPOSER_MEMORY_LIMIT=-1 composer update

Tony Lea

3 years ago

1

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

3 years ago

1

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

3 years ago

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

3 years ago

1

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

3 years ago

1

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

3 years ago

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

3 years ago

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

3 years ago

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

3 years ago

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