Try using `%0A` in the URL, just like you&#39;ve used `%20` instead of the space character.

Try to replace the `\n` with `%0A` just like you have spaces replaced with `%20`.

Use `%0A` (URL encoding) instead of `\n` (C encoding).

late to the party, but if anyone comes across this, javascript has a [`encodeURI`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI) method

How can I get the current location from user in iOS?

How can I get current location from user in iOS

I have seen a function named `implicitly` used in Scala examples. What is it, and how is it used?

[Example here][1]:


    scala&gt; sealed trait Foo[T] { def apply(list : List[T]) : Unit }; object Foo {
         |                         implicit def stringImpl = new Foo[String] {
         |                             def apply(list : List[String]) = println(&quot;String&quot;)
         |                         }
         |                         implicit def intImpl = new Foo[Int] {
         |                             def apply(list : List[Int]) =  println(&quot;Int&quot;)
         |                         }
         |                     } ; def foo[A : Foo](x : List[A]) = implicitly[Foo[A]].apply(x)
    defined trait Foo
    defined module Foo
    foo: [A](x: List[A])(implicit evidence$1: Foo[A])Unit

    scala&gt; foo(1)
    &lt;console&gt;:8: error: type mismatch;
     found   : Int(1)
     required: List[?]
           foo(1)
               ^
    scala&gt; foo(List(1,2,3))
    Int
    scala&gt; foo(List(&quot;a&quot;,&quot;b&quot;,&quot;c&quot;))
    String
    scala&gt; foo(List(1.0))
    &lt;console&gt;:8: error: could not find implicit value for evidence parameter of type
     Foo[Double]
           foo(List(1.0))
              ^

Note that we have to write `implicitly[Foo[A]].apply(x)` since the compiler thinks that  `implicitly[Foo[A]](x)` means that we call `implicitly` with parameters.

Also see [How to investigate objects/types/etc. from Scala REPL?][2] and [Where does Scala look for implicits?][3]


  [1]: https://stackoverflow.com/questions/3307427/scala-double-definition-2-methods-have-the-same-type-erasure/3798426#3798426
  [2]: https://stackoverflow.com/q/11392622/203968
  [3]: https://stackoverflow.com/questions/5598085/where-does-scala-look-for-implicits

What is the Scala identifier &quot;implicitly&quot;?

Given the following URL (working, try it!)

&gt; https://select-test.wp3.rbsworldpay.com/wcc/purchase?instId=151711&amp;cartId=28524&amp;currency=GBP&amp;amount=1401.49&amp;testMode=100&amp;name=Tom%20Gul&amp;address=24%20House%20Road\nSome
&gt; Place\nCounty&amp;postcode=TR33%20999&amp;email=email@mail.com&amp;country=GB

If you click on the link and go through to the payment page, the address in the address box is not displaying properly, the newline characters are displaying as text.

I&#39;ve tried passing through `&lt;br /&gt;&#39;s` but no luck, anyone got any ideas?  I need to get  the address to display with newlines.

Commas are OK as a separator but i would much prefer being able to have newlines.  Thanks for any help!  A working example will be the accepted answer.

Transmitting newline character &quot;\n&quot;

Given the following URL (working, try it!)
> <a href="https://select-test.wp3.rbsworldpay.com/wcc/purchase?instId=151711&#x26;cartId=28524&#x26;currency=GBP&#x26;amount=1401.49&#x26;testMode=100&#x26;name=Tom%20Gul&#x26;address=24%20House%20Road%5CnSome" target="_blank" rel="noopener noreferrer">https://select-test.wp3.rbsworldpay.com/wcc/purchase?instId=151711&#x26;cartId=28524&#x26;currency=GBP&#x26;amount=1401.49&#x26;testMode=100&#x26;name=Tom%20Gul&#x26;address=24%20House%20Road\nSome</a>
> Place\nCounty&#x26;postcode=TR33%20999&#x26;email=<a href="mailto:email@mail.com">email@mail.com</a>&#x26;country=GB
If you click on the link and go through to the payment page, the address in the address box is not displaying properly, the newline characters are displaying as text.
I've tried passing through <code>&#x3C;br />'s</code> but no luck, anyone got any ideas? I need to get the address to display with newlines.
Commas are OK as a separator but i would much prefer being able to have newlines. Thanks for any help! A working example will be the accepted answer.

How can I check if a string is a URL in Java?

How to verify if a String in Java is a valid URL

My Javascript ain&#39;t so hot, so before I get into some messy string operations, I thought I&#39;d ask:

If the current url is: &quot;http://stackoverflow.com/questions/ask&quot;

What&#39;s a good way to to just get: &quot;/questions/ask&quot; ?

Basically I want a string that matches the Url without the domain or the &quot;http://&quot;

What&#39;s an easy way to get the url in the current window minus the domain name?

I have a relative or absolute url in a string.  I first need to know whether it is absolute or relative.  How do I do this?  I then want to determine if the domain of the url is in an allow list.

Here is my allow list, as an example:

    string[] Allowed =
    {
       &quot;google.com&quot;,
       &quot;yahoo.com&quot;,
       &quot;espn.com&quot;
    }

Once I know whether its relative or absolute, its fairly simple I think:

    if (Url.IsAbsolute)
    {
        if (!Url.Contains(&quot;://&quot;))
            Url = &quot;http://&quot; + Url;
     
        return Allowed.Contains(new Uri(Url).Host);
    }
    else //Is Relative
    {
        return true;
    }



Determine if Absolute or Relative URL

Say I have a website `www.example.com`. Under the website directory there is a page `secret.html`. It can be accessed directly like `www.example.com/secret.html`, but there are no pages that link to it. Is it possible to discover this page, or will it remain hidden from outside world?

Is it possible to get a list of files under a directory of a website? How?

A REST API can have parameters in at least two ways:

1. **As part of the URL-path** (i.e. `/api/resource/parametervalue`  )
2. **As a query argument** (i.e. `/api/resource?parameter=value`  )

What is the best practice here? Are there any general guidelines when to use 1 and when to use 2?

Real world example: Twitter uses query parameters for specifying intervals. (`http://api.twitter.com/1/statuses/home_timeline.json?since_id=12345&amp;max_id=54321`)

Would it be considered better design to put these parameters in the URL path?

REST API Best practices: Where to put parameters?

I can encode a space using `&amp;nbsp;` in an HTML document. Is there an equivalent for the tab character?

I&#39;m trying to preload a `&lt;textarea&gt;` with text that contains tabs, but my CMS removes any tab characters that exist in the HTML code.

Encoding a tab in html

Is there a bigger version of `&amp;bull;`?

&amp;bull; Right now it is this big 

- I want it this big without using font sizes or `&lt;li&gt;`



Bigger version of &amp;bull;

I know that the entities `&amp;lt;` and `&amp;gt;` are used for `&lt;` and `&gt;`, but I am curious what these names stand for.

Does `&amp;lt;` stand for something like &quot;*Left tag*&quot; or is it just a code?

What do &amp;lt; and &amp;gt; stand for?

What are the HTML entity character codes for this up arrow (`▲`) and its downward-facing dog version (`▼`) ?

I&#39;ve been using GIFs to represent these arrows since I don&#39;t know their codes.

HTML character codes for this ▲ or this ▼

I&#39;m looking for the html code for the dot. Not the dot that&#39;s at the end of sentences but the dot that&#39;s used to separate items horizontally.

    Item 1 . Item 2 . Item 3

The traditional dot is centered on the bottom of the line while the dot I&#39;m looking for is centered on the middle.


HTML entity for the middle dot


I store encoded HTML in the database.

The only way i could display it correctly is :

    &lt;div class=&#39;content&#39;&gt;    
       @MvcHtmlString.Create(HttpUtility.HtmlDecode(Model.Content));
    &lt;/div&gt;

It&#39;s ugly.
Is there any better way to do this?

Display encoded html with razor

The URL link below will open a new Google mail window.  The problem I have is that Google replaces all the plus (+) signs in the email body with blank space.  It looks like it only happens with the `+` sign.  How can I remedy this?  (I am working on a ASP.NET web page.)

https://mail.google.com/mail?view=cm&amp;tf=0&amp;to=someemail@somedomain.com&amp;su=some subject&amp;body=Hi there+Hello there

(In the body email, &quot;Hi there+Hello there&quot; will show up as &quot;Hi there Hello there&quot;)




How to encode the plus (+) symbol in a URL

For special characters like **&#225;&#233;&#237;**, I can call `htmlentities()`:

    $mycaption = htmlentities($mycaption, ENT_QUOTES);

To get the corresponding html entities: 

    &amp;aacute;&amp;eacute;&amp;iacute;

How can I reverse this back to **&#225;&#233;&#237;** ?

How to reverse htmlentities()?

Are they the same as XML, perhaps plus the space one (`&amp;nbsp;`)?

I&#39;ve found some huge lists of HTML escape characters but I don&#39;t think they **must** be escaped. I want to know what **needs** to be escaped.

Which characters need to be escaped in HTML?

I am trying to generate emails with HTML content.  this content has already gone through sanitation so I am not worried in that regard, however when I call:

    Razor.Parse(template, model);

on the following Razor template:

    &lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0 Transitional//EN&quot;&gt;
    &lt;html&gt;
    	&lt;body&gt;
            @(new System.Web.HtmlString(Model.EmailContent))
    	&lt;/body&gt;
    &lt;/html&gt;

the email that is outputted is HTMl encoded, but I need it decoded.  How can I accomplish this?

Content Type	Original Author	Original Content on Stackoverflow
Question	Tom Gullen	View Question on Stackoverflow
Solution 1 - Url	rhino	View Answer on Stackoverflow
Solution 2 - Url	eumiro	View Answer on Stackoverflow
Solution 3 - Url	DarkDust	View Answer on Stackoverflow
Solution 4 - Url	marisbest2	View Answer on Stackoverflow

Transmitting newline character "\n"

Url Problem Overview

Url Solutions

Solution 1 - Url

Solution 2 - Url

Solution 3 - Url

Solution 4 - Url

What is the Scala identifier "implicitly"?

How can I get current location from user in iOS

Attributions