How to clear the cache in Opera 12?

Question

So, I am developing with focus on Opera 12, it has a very interesting debugger, similar to Chrome, but one thing that bothers me a lot is that refresh does not clean the browser cache, often close the tab and open a new not clean also.

Close the browser and open again, sometimes it cleans, but what is more accurate is to close it delete its cache folder, then open again. Just deleting the folder and updating does not work, it creates a new cache equal to the page that was loaded before.

Does anyone know how to disable the caching of scripts loaded in Opera 12?

Answer 1

Squeeze Ctrl + F12 and you will have a menu of Preferências, navigate to the tab Avançado and in the menu on the left select Histórico soon after you will see a button Esvaziar Agora click on it and you will have cleared your cache.

See in detail in the image below:

Note that you have some options regarding Cache, if you want to modify, in your case it is recommended to check the box Esvaziar na saída and select Nenhum in Cache de memória and Cache de disco.

Note: I think it can also help you, if you go to the left side menu at Armazenamento and there you will have a call Combo Usar cache de aplicativos put to Não.

Answer 2

Try this on the head of your page to not store the cache:

<meta http-equiv="cache-control" content="no-store, no-cache, must-revalidate, post-check=0, pre-check=0"> 
<meta http-equiv="pragma" content="no-cache"> 
<meta http-equiv="expires" content ="-1">

Answer 3

Try this javascript in the console (CTRL + SHIFT + J) to reload the page and redo the cache:

location.reload(true);