monostere0

javascript:!function(){var n,e,r,i;n=window,e=document.body,r=JSON.parse,i=JSON.stringify,n.isf||(e.innerHTML="<pre>"+i(r(e.innerText),null,4).replace(/\"(.*)[^\:]\:/g,'<span style="color:#9C3636">$1&colon;</span>')+"</pre>",n.isf=!0)}();

//usage:
//save as bookmark and click it whenever you open a json response in a browser tab/window

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

All hex value from 100% to 0% alpha:

Pierstoval

PHP is_a() vs is_subclass_of()

<?php

class A {}

class B extends A {}

jarbro

Generate Symantec VIP Access Token as OTP

Recently I came across a web service that required two-factor authentication using the Symantec VIP Access App. I already manage all of my OTP tokens in a different app (If you are on iOS I highly recommend using OTP Auth by Roland Moers.) and did not want to have to use yet another app to generate the TOTP.

There is a way to generate a Symantec VIP Access compatible token very easily if you have access to an environment which can run Python PIP. I happen to have Ubuntu Windows Subsystem Linux running on my machine. (If you are running Windows 10 and don't have this you should really check it out.) Let's get started...

hello

Instructions

Here we install python3-pip and qrencode so we can generate our secret, I