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Assign an initial value to radio button as checked

...nchecked. <input type="radio" name="gender" value="male" required <?php echo "checked"; ?>/> <input type="radio" name="gender" value="female" required /> This will makes the "male" radio button checked. <input type="radio" name="gender" value="male" <?php echo "checked"; ...
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Cookie blocked/not saved in IFRAME in Internet Explorer

...s.asp . When I open the form (" someform.asp ") in its own browser window, all works well. However, when I load someform.asp as an IFRAME in IE 6 or IE 7, the cookies for example.com are not saved. In Firefox this problem doesn't appear. ...
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How does one output bold text in Bash?

...e end of the sequence 1 - Bold attribute (see below for more) [0m - resets all attributes, colors, formatting, etc. The possible integers are: 0 - Normal Style 1 - Bold 2 - Dim 3 - Italic 4 - Underlined 5 - Blinking 7 - Reverse 8 - Invisible ...
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Upload files with HTTPWebrequest (multipart/form-data)

... wresp.Close(); wresp = null; } } finally { wr = null; } } and sample usage: NameValueCollection nvc = new NameValueCollection(); nvc.Add("id", "TTR"); nvc.Add("btn-submit-photo", "Upload"); HttpUploadFile("http://your....
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Does java.util.List.isEmpty() check if the list itself is null? [duplicate]

...I deleted my stupid comment, before I saw your answer. Maybe he comes from PHP where we have !empty($foo) as somewhat an alias for isset($foo) && $foo != "". – Aufziehvogel Jul 16 '12 at 20:39 ...
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What are the differences between Autotools, Cmake and Scons?

... In truth, Autotools' only real 'saving grace' is that it is what all the GNU projects are largely using. Issues with Autotools: Truly ARCANE m4 macro syntax combined with verbose, twisted shell scripting for tests for "compatibility", etc. If you're not paying attention, you will mess u...
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Socket.IO Authentication

I am trying to use Socket.IO in Node.js, and am trying to allow the server to give an identity to each of the Socket.IO clients. As the socket code is outside the scope of the http server code, it doesn't have easy access to the request information sent, so I'm assuming it will need to be sent up d...
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Best practices to test protected methods with PHPUnit

... not be coupled with the test. This makes refactoring impossible and eventually you don't test what needs to be tested. You need to test them indirectly using public methods. If you find this difficult, almost sure that there is a problem with the composition of the class and you need to separate it...
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How do I quickly rename a MySQL database (change schema name)?

...es. You might want to do a mysqldump to move the views, after first moving all the tables. Also note that SHOW TABLES will show tables AND views, so beware. – tuomassalo Nov 1 '13 at 12:38 ...
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Why can't I save CSS changes in Firebug? [closed]

...e editing your CSS files. I made the change already for now, but I would really love to have this functionality built into Firebug. :) [Update 1] Today I just saw this video: Firefox CSS live edit in Sublimetext (work in progress) Looks promising indeed. [Update 2] If you happen to be using Vi...