Hello guys, quick question.

Is there a built-in way to get a list of languages available? Or do I have to go the manual route, by scanning folder names in app/Language?

I'd like to provide a logged-in user with the languages available, so he can choose whichever he wants.

Hi,

What do you prefer calling other classes, using the namespace like new \App\Model\ModelName or with the function model('App\Model\ModelName') ?
I haven't used this function before and am wondering what is the best approach to this, for me namespaces have more logic (in my head) but maybe someone has an answer for this?

I'd like to offer paying customers premium support. I have a support widget that I plan to use on a system called tawk.to. They advise to embed the following code on the page. 
<!--Start of Tawk.to Script-->

<script type="text/javascript">
var Tawk_API=Tawk_API||{}, Tawk_LoadStart=new Date();
(function(){
var s1=document.createElement("script"),s0=document.getElementsByTagName("script")[0];
s1.async=true;
s1.src='https://embed.tawk.to/5fc604b2a1d54c18d8ef211d/default';
s1.charset='UTF-8';
s1.setAttribute('crossorigin','*');
s0.parentNode.insertBefore(s1,s0);
})();
</script>
<!--End of Tawk.to Script-->


Now in my case I am adding the a few lines of HTML at the bottom of every page (see below). Can I just paste the above script onto that page and expect it to display? 
<h1>company</h1>

<p></p>
<a href="https://researchstudytoolkit.tawk.help/category/setting-up-the-research-credit-study-toolkit#company-tab" target="_blank">help on setting up the research study online</a>
<br>
<br>

can I just place the above script here?

when specifying a resource route according to the user guide:

this is just a tiny nitpick: emails containing spaces in quoted strings are treated by CI4 as not valid (using the "valid_email" validation)

How can i overwrite file instead create new one : 

              if($file->move(WRITEPATH.'/uploads/my_dir/', $newName))

The documentation for update() says I can use

Hi, I'm new in CI4. I created a simple CI4 project. Now I want to deploy this project on Docker. How could I do this?

Hello,
How can I use http testing for file/ image uploads using post method?