Comment in Julia

Inline Comment # Your Comment# Your Comment Multi-line Comment #= Your comment line 1 Your comment line 2   Your comment line n =##= Your comment line 1 Your comment line 2 Your comment line n =#

Laravel 7 upgrade

$>which composer /usr/local/bin/composer   $>php -d memory_limit=512M /usr/local/bin/composer update …$>which composer /usr/local/bin/composer $>php -d memory_limit=512M /usr/local/bin/composer update …

Github color

<div class="text-white bg-blue mb-2"> .text-white on .bg-blue </div> <div class="bg-blue-light mb-2"> .text-gray-dark on .bg-blue-light </div> <div class="text-white bg-red mb-2"> .text-white on .bg-red </div> <div class="text-red bg-red-light mb-2"> .text-red on .bg-red-light </div> <div class="bg-green-light mb-2"> .text-gray-dark on .bg-green-light </div> <div class="bg-yellow mb-2"> .text-gray-dark on .bg-yellow </div> <div class="bg-yellow-light mb-2"> .text-gray-dark on .bg-yellow-light </div> <div class="text-white bg-purple … Read more

Mongodb admin login

mongo -u johndoe -p –authenticationDatabase adminmongo -u johndoe -p –authenticationDatabase admin

Bash make folders according to a list

IFS=’,’read -ra tokens <<< "$contents" ## your list   for x in "${tokens[@]}" do mkdir $x cd $x # Do something $x.txt cd ..   doneIFS=','read -ra tokens <<< "$contents" ## your list for x in "${tokens[@]}" do mkdir $x cd $x # Do something $x.txt cd .. done