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Send POST data using XMLHttpRequest

...n the state changes. if(http.readyState == 4 && http.status == 200) { alert(http.responseText); } } http.send(params); share | improve this answer | ...
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Why return NotImplemented instead of raising NotImplementedError

... | edited Jun 15 '17 at 20:24 answered Jun 15 '17 at 19:55 ...
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Controlling number of decimal digits in print output in R

...mpfr package. mpfr("3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825") These are slower and more memory intensive to use than regular (double precision) numeric vectors, but can be useful if you have a poorly conditioned problem or unstable algorithm. ...
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The type initializer for 'MyClass' threw an exception

...hanks bud! +1 – Lukas Apr 16 '13 at 20:34 7 I agree . . . I just had the exact same thing happen....
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How to generate .json file with PHP?

... Here is a sample code: <?php $sql="select * from Posts limit 20"; $response = array(); $posts = array(); $result=mysql_query($sql); while($row=mysql_fetch_array($result)) { $title=$row['title']; $url=$row['url']; $posts[] = array('title'=> $title, 'url'=> $url); } $...
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Convert object to JSON in Android

... answered Apr 6 '11 at 18:20 James LJames L 14.5k1010 gold badges4343 silver badges6666 bronze badges ...
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How can I use getSystemService in a non-activity class (LocationManager)?

....getContext(). – ToolmakerSteve Sep 20 '15 at 16:22 2 ...
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Which timestamp type should I choose in a PostgreSQL database?

...CT NOW(); now ------------------------------- 2011-05-27 15:47:58.138995-07 (1 row) test=> SELECT NOW() AT TIME ZONE 'UTC'; timezone ---------------------------- 2011-05-27 22:48:02.235541 (1 row) Note that AT TIME ZONE 'UTC' strips time zone i...
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Creating hidden arguments with Python argparse

... answered Jun 20 '12 at 7:19 srgergsrgerg 15.9k33 gold badges4848 silver badges3939 bronze badges ...
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.

... | edited Oct 5 '12 at 20:34 the Tin Man 147k3131 gold badges192192 silver badges272272 bronze badges ...