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Can we open pdf file using UIWebView on iOS?
...bView = [[UIWebView alloc] initWithFrame:CGRectMake(10, 10, 200, 200)];
NSURL *targetURL = [NSURL URLWithString:@"https://www.example.com/document.pdf"];
NSURLRequest *request = [NSURLRequest requestWithURL:targetURL];
[webView loadRequest:request];
[self.view addSubview:webView];
Swift
let web...
Ajax, back button and DOM updates
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Facebook remembers page state by modifying the hash identifier in the URL for ajax requests. These changes are recorded in browser history, so when the user clicks the back button, the hash changes to what it was before. So then it is implied that you will need some Javascript to monitor the ...
Redirect website after certain amount of time
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<meta http-equiv="refresh" content="3;url=http://www.google.com/" />
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
... already If the encodedImage string is a JSON response, simply use Base64.URL_SAFE instead of Base64.DEAULT
– Chinmoy
Aug 25 '16 at 13:01
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How to make a button redirect to another page using jQuery or just Javascript
...lse, hitting the "Enter or Return key" might just take you to the current url rather than redirecting to the new link. Especially useful, when you have a text input control which you would like to post to a different url when you hit the enter/return key.
– Faith Wins
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Android TextView with Clickable Links: how to capture clicks?
...f a HTML string and makes them clickable, and then lets you respond to the URL.
protected void makeLinkClickable(SpannableStringBuilder strBuilder, final URLSpan span)
{
int start = strBuilder.getSpanStart(span);
int end = strBuilder.getSpanEnd(span);
int flags = strBuilder.getSpanFlags...
What is the difference between background and background-color
...s explicit values given in the declaration. Example given: P { background: url("chess.png") gray 50% repeat fixed }
– ruffin
Oct 26 '16 at 21:16
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TypeError: $.ajax(…) is not a function?
...ike you have a syntax error in your code. Try:
$.ajax({
type: 'POST',
url: url,
data: postedData,
dataType: 'json',
success: callback
});
You had extra brackets next to $.ajax which were not needed. If you still get the error, then the jQuery script file is not loaded.
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Preventing form resubmission
...3
An HTTP response with redirect status code will additionally provide a URL in the location header field. The user agent (e.g. a web browser) is invited by a response with this code to make a second, otherwise identical, request to the new URL specified in the location field.
The redirect statu...
Provide an image for WhatsApp link sharing
...og:title" content="short title of your website/webpage" />
Step 4: og:url
Full link to the current webpage address
<meta property="og:url" content="https://www.example.com/webpage/" />
Step 5: og:description
Maximum 65 characters
<meta property="og:description" content="description o...