Although the accepted answer is a good walkthrough of how `UIPasteboard` works, I figured I&#39;d post the relevant snippet right here for everyone&#39;s convenience:

Obj-C

```objc
UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
pasteboard.string = @&quot;Paste me!&quot;;
```

Swift 2.2 

```swift
let pasteBoard = UIPasteboard.generalPasteboard()
pasteBoard.string = &quot;Paste me!&quot;
```
Swift 3+:

```swift
let pasteBoard = UIPasteboard.general
pasteBoard.string = &quot;Paste me!&quot;
```

Swift 2.2 :

    let pasteBoard = UIPasteboard.generalPasteboard()
    pasteBoard.string = &quot;Paste Me !&quot;

Swift 3:

    let pasteBoard = UIPasteboard.general
    pasteBoard.string = &quot;Paste me!&quot;


&lt;!-- language: lang-js --&gt;

    $(document).ready(function() {
        // #login-box password field
        $(&#39;#password&#39;).attr(&#39;type&#39;, &#39;text&#39;);
        $(&#39;#password&#39;).val(&#39;Password&#39;);
    });

This is supposed to change the `#password` input field (with `id=&quot;password&quot;`) that is of `type` `password` to a normal text field, and then fill in the text “Password”.

It doesn’t work, though. Why?

Here is the form:

&lt;!-- language: lang-html --&gt;

    &lt;form enctype=&quot;application/x-www-form-urlencoded&quot; method=&quot;post&quot; action=&quot;/auth/sign-in&quot;&gt;
      &lt;ol&gt;
        &lt;li&gt;
          &lt;div class=&quot;element&quot;&gt;
            &lt;input type=&quot;text&quot; name=&quot;username&quot; id=&quot;username&quot; value=&quot;Prihlasovacie meno&quot; class=&quot;input-text&quot; /&gt;
          &lt;/div&gt;
        &lt;/li&gt;
        &lt;li&gt;
          &lt;div class=&quot;element&quot;&gt;
            &lt;input type=&quot;password&quot; name=&quot;password&quot; id=&quot;password&quot; value=&quot;&quot; class=&quot;input-text&quot; /&gt;
          &lt;/div&gt;
        &lt;/li&gt;
        &lt;li class=&quot;button&quot;&gt;
          &lt;div class=&quot;button&quot;&gt;
            &lt;input type=&quot;submit&quot; name=&quot;sign_in&quot; id=&quot;sign_in&quot; value=&quot;Prihl&#225;siť&quot; class=&quot;input-submit&quot; /&gt;
          &lt;/div&gt;
        &lt;/li&gt;
      &lt;/ol&gt;
    &lt;/form&gt;


change type of input field with jQuery

What Xcode keyboard shortcuts do you use regularly? 

I am a huge believer in using the keyboard as much as possible (its much faster that way), and I was hoping others could share some of the Xcode shortcuts they use.


What Xcode keyboard shortcuts do you use regularly?

What is the best way to copy text to the iPhone&#39;s clipboard in your application?

Their docs are sketchy and have way more features than what I want... I just want to set a string as the users clipboard.


Copy text to clipboard with iOS

<p>What is the best way to copy text to the iPhone's clipboard in your application?</p>
<p>Their docs are sketchy and have way more features than what I want... I just want to set a string as the users clipboard.</p>


I&#39;m sure this is simple, but how do I determine which version of the iOS SDK I currently have installed?

How do I determine which iOS SDK I have?

Is there some way to find out when a `UITableView` has finished asking for data from its data source?

None of the `viewDidLoad`/`viewWillAppear`/`viewDidAppear` methods of the associated view controller (`UITableViewController`) are of use&#160;here, as they all fire too early. None of them (entirely understandably) guarantee that queries to the data source have finished for the time being (eg, until the view is scrolled).

One workaround I have found is to call `reloadData` in `viewDidAppear`, since, when `reloadData` returns, the table view *is* guaranteed to have finished querying the data source as much as it needs to for the time being.

However, this seems rather nasty, as I assume it is causing the data source to be asked for the same information twice (once automatically, and once because of the `reloadData` call) when it is first loaded.

The reason I want to do this at all is that I want to preserve the scroll position of the `UITableView` - but right down to the pixel level, not just to the nearest row.

When restoring the scroll position (using `scrollRectToVisible:animated:`), I need the table view to already have sufficient data in it, or else the `scrollRectToVisible:animated:` method call does nothing (which is what happens if you place the call on its own in any of `viewDidLoad`, `viewWillAppear` or `viewDidAppear`).

Get notified when UITableView has finished asking for data?

I need to check the condition of keyboard visibility in my iOS app.

Pseudocode:

    if(keyboardIsPresentOnWindow) {
        //Do action 1
    }
    else if (keyboardIsNotPresentOnWindow) {
        //Do action 2
    }

How can I check this condition?

How can I programmatically check whether a keyboard is present in iOS app?

My login view has a subview which has a `UIActivityView` and a `UILabel` saying &quot;Signing In…&quot;. This subview has corners which aren&#39;t rounded. How can I make them round?

Is there any way to do it inside my xib?

Giving UIView rounded corners

I want to insert a `UIImage`s inside the compose sheet of an `MFMailComposerViewController`. 

Please note I don&#39;t want to attach them, but I want to place them in a table using HTML code which will be the part of the email body.

How to add a UIImage in MailComposer Sheet of MFMailComposeViewController

I have been tasked with investigating the feasibility of writing an iPhone App to access our internal VoIP/SIP systems.

I&#39;ve never coded anything close to VoIP before. Are there any open source VoIP/SIP libraries or examples in C or Objective-C?

An iOS App that I can skin and add our required features to (mainly UI related) would be the *holy grail* here. 

iOS: Open Source VoIP/SIP Objective-C Code

I&#39;m still kind of new to Objective-C and I&#39;m wondering what is the difference between the following two statements?

    [object performSelector:@selector(doSomething)]; 

    [object doSomething];

Using -performSelector: vs. just calling the method

I am getting a UIColor returned from this method:

    - (UIColor *)getUserSelectedColor {   
        return [UIColor colorWithRed:redSlider.value green:greenSlider.value blue:blueSlider.value alpha:1.0];
    }

and getting color like this:

    UIColor *selectedColor = [(ColorPickerView *)alertView getUserSelectedColor];

Now I want to get red, green, blue from selectedColor, in order to use those values. I want values between 0 and 1.

How do I get red green blue (RGB) and alpha back from a UIColor object?

In my desktop Mac OS X app, I&#39;d like to programatically create a NSTextField &quot;label&quot; which has the same behavior and properties as a typical label created in Interface Builder.

I usually use (and very much like) IB, but in this case it *must* be done programatically.

Try as I might, I can&#39;t seem to find the combination of method calls that will programatically produce the same label-y behavior as a &quot;Label&quot; dragged from the IB View Library palette.

Can anyone provide or point out some example code of how to do this programatically? Thx.


Sample code for creating a NSTextField &quot;label&quot;?

Is there a function to make a copy of a PHP array to another?

I have been burned a few times trying to copy PHP arrays. I want to copy an array defined inside an object to a global outside it.

Is there a function to make a copy of a PHP array to another?

I just got bit by using `.clone()` on my 2d `boolean` array, thinking that this was a deep copy.

How can I perform a deep copy of my `boolean[][]` array?

Should I loop through it and do a series of `System.arraycopy`&#39;s?

How do I do a deep copy of a 2d array in Java?

How do I transfer the items contained in one `List` to another in C# without using `foreach`?

How do I copy items from list to list without foreach?

I&#39;m looking for the Unix equivalent of Win32&#39;s [CopyFile](http://msdn.microsoft.com/en-us/library/aa363851.aspx), I don&#39;t want to reinvent the wheel by writing my own version.

How can I copy a file on Unix using C?

Anyone know the keyboard shortcut to copy/paste a line into a new line in `Eclipse`, without having to highlight the entire line?

&lt;kbd&gt;ctrl&lt;/kbd&gt;-&lt;kbd&gt;alt&lt;/kbd&gt;-&lt;kbd&gt;down&lt;/kbd&gt; turns my whole screen upside down (I&#39;m on windows).  Interestingly, that&#39;s what&#39;s specified in the windows-&gt;preferences.

Eclipse copy/paste entire line keyboard shortcut

The workflow is simple:

 1. You click inside a textarea.
 2. The text is copied to the client&#39;s clipboard.
 3. Display notice to the user.


How do you do it?


How to copy text to the client&#39;s clipboard using jQuery?

Is it possible to capture bash output to the OS X clipboard?

How do I capture bash output to the Mac OS X clipboard?

Some websites now use a JavaScript service from [Tynt](http://www.tynt.com) that appends text to copied content.

If you copy text from a site using this and then paste you get a link to the original content at the bottom of the text.

Tynt also tracks this as it happens. It&#39;s a neat trick well done.

Their script for doing this is impressive - rather than try to manipulate the clipboard (which only older versions of IE lets them do by default and which should always be turned off) they manipulate the actual selection.

So when you select a block of text the extra content is added as a hidden `&lt;div&gt;` included in your selection. When you paste the extra style is ignored and the extra link appears.

This is actually fairly easy to do with simple blocks of text, but a nightmare when you consider all the selections possible across complex HTML in different browsers.

I&#39;m developing a web application - I don&#39;t want anyone to be able to track the content copied and I would like the extra info to contain something contextual, rather than just a link. Tynt&#39;s service isn&#39;t really appropriate in this case.

Does anyone know of an open source JavaScript library (maybe a jQuery plug in or similar) that provides similar functionality but that doesn&#39;t expose internal application data?

How to add extra info to copied web text

How can a web application detect a paste event and retrieve the data to be pasted?

I would like to remove HTML content before the text is pasted into a rich text editor.

Cleaning the text after being pasted afterwards works, but the problem is that all previous formatting is lost. For example, I can write a sentence in the editor and make it bold, but when I paste new text, all formatting is lost. I want to clean just the text that is pasted, and leave any previous formatting untouched.

Ideally, the solution should work across all modern browsers (e.g., MSIE, Gecko, Chrome, and Safari).

Note that MSIE has `clipboardData.getData()`, but I could not find similar functionality for other browsers.


JavaScript get clipboard data on paste event (Cross browser)

I&#39;m making an extension for Google Chrome and I have hit a snag.  
  
I need to copy a readonly textarea&#39;s content to the clipboard on click in the popup. Does anyone know the best way to go about this with pure Javascript and no Flash? I also have jQuery loaded in the extension, if that helps any. My current (non-working) code is...  
  

    function copyHTMLCB() {
	$(&#39;#lb_html&#39;).select();
	$(&#39;#lb_html&#39;).focus();
	textRange = document.lb_html_frm.lb_html.createTextRange();
	textRange.execCommand(&quot;RemoveFormat&quot;);
	textRange.execCommand(&quot;Copy&quot;);
	alert(&quot;HTML has been copied to your clipboard.&quot;); }

Content Type	Original Author	Original Content on Stackoverflow
Question	tarnfeld	View Question on Stackoverflow
Solution 1 - Ios	samvermette	View Answer on Stackoverflow
Solution 2 - Ios	Mojtaba Yeganeh	View Answer on Stackoverflow

Copy text to clipboard with iOS

Ios Problem Overview

Ios Solutions

Solution 1 - Ios

Solution 2 - Ios

What Xcode keyboard shortcuts do you use regularly?

change type of input field with jQuery

Attributions