I'm not sure what this is called so I'm having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape, decodeURI, and decodeURICo...

I'm trying to encode URLs in Ruby and decode them with Javascript. However, the plus character is giving me weird behavior.  In Ruby:  [Dev]> CGI.escape "a b" => "a+b" [Dev]> CGI.unescape "a+b" => "a b"...

I have a java backend, where I can send messages to topics via   jmsTemplate.convertAndSend("topic", "Hello World!");   In my javascript frontend I use mqttJS to connect to activeMQ and recieve the massage:       let mqtt = require(&#...

I want to send a URL in a POST request in a variable called surl. How should I encode it in JavaScript and decode it in PHP? For example, the value of surl could be http://www.google.co.in/search?q=javascript+urlencode+w3schools.  EDIT  Sorry, I forg...

I have faced a problem, unfortunately, I have not found a correct solution: I need to decode url-slice that is encoded with windows-1251 (cp1251).  I know there are theese methods - decodeURI() and decodeURIComponent(), but they work for UTF-8 only (...

We receive a survey Web-hook data in Bigquery. The comment in local language is captured as unicode and we do have special character in that comment.    Example   Comment in survey- "??????????????" Comment in Bigquery data- "\u522b\u8001...

I'm having trouble wrapping my head around decoding a bit complex JSON response in ELM. The JSON response structure(I have no control over it) doesn't match my application's data tree/model.  What will the decoder code look like for this...

I want to play audio data from an ArrayBuffer... so I generate my array and fill it with microfone input.  If I draw this data on a canvas it looks like -->    So this works!  But if i want to listen to this data with  context.decodeAudioData(tmp,...

How to decode HTML entities like   ' to its original character?  In browsers we can create a DOM to do the trick (see here) or we can use some libraries like he  In NodeJS we can use some third party lib like html-entities  What if w...

I found this javascript in a Facebook viral page here. I think the code is malicious so I would like to know what it does. Here is the code:  javascript: var _0xa064=["\x73\x72\x63","\x73\x63\x72\x69\x70\x74","\x63\x72\x65\x61\x74...