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val() doesn't trigger change() in jQuery [duplicate]
...return result;
};
})(jQuery);
Live example for that: http://jsfiddle.net/5fSmx/1/
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How to tell if node.js is installed or not
...) returns the last line from the output, so you should be fine there. php.net/manual/en/function.exec.php
– Brad
May 7 '12 at 2:37
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PostgreSQL array_agg order
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If you are on a PostgreSQL version < 9.0 then:
From: http://www.postgresql.org/docs/8.4/static/functions-aggregate.html
In the current implementation, the order of the input is in principle unspecified. Supplying the input values from a sorted subquery will usually work, however. ...
Does Java have buffer overflows?
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Java (and .Net) virtual machines catch code that tries to write outside of reserved memory. Applications that don't handle this correctly can still cause security problems. If malicious users can trigger exceptions by entering invalid i...
Show a number to two decimal places
...
http://php.net/manual/en/function.round.php
e.g.
echo round(5.045, 2); // 5.05
echo round(5.055, 2); // 5.06
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How to post data in PHP using file_get_contents?
...ethod' => 'POST',
'header' => 'Content-Type: application/x-www-form-urlencoded',
'content' => $postdata
)
);
$context = stream_context_create($opts);
$result = file_get_contents('http://example.com/submit.php', false, $context);
Basically, you have to create a str...
Preventing console window from closing on Visual Studio C/C++ Console application
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If you're using .NET, put Console.ReadLine() before the end of the program.
It will wait for <ENTER>.
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PHP - Check if two arrays are equal
...y are the same
}
You can read about all array operators here:
http://php.net/manual/en/language.operators.array.php
Note for example that === also checks that the types and order of the elements in the arrays are the same.
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How can I get clickable hyperlinks in AlertDialog from a string resource?
... .setIcon(R.drawable.icon)
.setMessage(Html.fromHtml("<a href=\"http://www.google.com\">Check this link out</a>"))
.create();
d.show();
// Make the textview clickable. Must be called after show()
((TextView)d.findViewById(android.R.id.message)).setMovementMethod(LinkMovementMeth...
Correct way to pass multiple values for same parameter name in GET request
..., take a look at this Stackoverflow link, and this MSDN link regarding ASP.NET applications, which use the same standard for parameters with multiple values.
However, since you are developing the APIs, I suggest you to do what is the easiest for you, since the caller of the API will not have much t...