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How can I check whether a radio button is selected with JavaScript?
...atLeastOneRadio() {
return ($('input[type=radio]:checked').size() > 0);
}
For server-side validation (remember, you can't depend entirely on Javascript for validation!), it would depend on your language of choice, but you'd but checking the gender value of the request string.
...
To draw an Underline below the TextView in Android
...content = new SpannableString(udata);
content.setSpan(new UnderlineSpan(), 0, udata.length(), 0);
mTextView.setText(content);
2nd Approach
You can make use of setPaintFlags method of TextView to underline the text of TextView.
For eg.
mTextView.setPaintFlags(mTextView.getPaintFlags() | Paint.UN...
continue processing php after sending http response
...
Yes. You can do this:
ignore_user_abort(true);
set_time_limit(0);
ob_start();
// do initial processing here
echo $response; // send the response
header('Connection: close');
header('Content-Length: '.ob_get_length());
ob_end_flush();
ob_flush();
flush();
// now the request is sent to ...
IPC performance: Named Pipe vs Socket
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10 Answers
10
Active
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how to remove untracked files in Git?
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answered Nov 20 '11 at 9:35
manojldsmanojlds
248k5454 gold badges425425 silver badges395395 bronze badges
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Define global variable in a JavaScript function
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760
Yes, as the others have said, you can use var at global scope (outside of all functions) to decl...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
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409
This is my favourite way of decoding HTML characters. The advantage of using this code is that ...
Get individual query parameters from Uri [duplicate]
...have a uri string like: http://example.com/file?a=1&b=2&c=string%20param
9 Answers
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css3 drop shadow under another div, z-index not working [duplicate]
... TylerH
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answered Jul 15 '10 at 19:10
gearsdigitalgearsdigital
12k66 ...
Browser detection in JavaScript? [duplicate]
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edited May 20 at 12:34
Sagar Pilkhwal
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