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How do I change the default port (9000) that Play uses when I execute the “run” command?
...e:
sbt "~run 8080"
Play 2.x - Debug Mode
To run in debug mode with the http listener on port 8080, run:
sbt -jvm-debug 9999 "run 8080"
Play 2.x - Prod Mode
Start in Prod mode:
sbt "start -Dhttp.port=8080"
Play 2.x - Staged Distribution
Create a staged distribution:
sbt stage
For Play ...
preventDefault() on an tag
...lt;/head>
<body>
<div>
<ul>
<li><a href="http://www.google.com">Google</a></li>
<li><a href="http://www.facebook.com">Facebook</a></li>
<p id="p1">Paragraph</p>
</ul>
</div>
<p>By Jefrey Bu...
Twitter bootstrap float div right
... utility classes that you can use:
.text-left
.text-center
.text-right
http://twitter.github.com/bootstrap/base-css.html#typography
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What's the difference between `on` and `live` or `bind`?
...es, data, fn ) {
return this.on( types, selector, data, fn );
},
See https://github.com/jquery/jquery/blob/1.7/src/event.js#L965.
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...
Password hint font in Android
...ssue with the Hint typeface.
*
* @author jhansche
* @see <a
* href="http://stackoverflow.com/questions/3406534/password-hint-font-in-android">http://stackoverflow.com/questions/3406534/password-hint-font-in-android</a>
*/
public class PasswordFontfaceWatcher implements TextWatcher {...
Tools to generate database tables diagram with Postgresql? [closed]
...
Check the wiki: http://wiki.postgresql.org/wiki/Community_Guide_to_PostgreSQL_GUI_Tools
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How do I resize a Google Map with JavaScript after it has loaded?
...tation for the resize event (you'll need to search for the word 'resize'): http://code.google.com/apis/maps/documentation/v3/reference.html#event
Update
This answer has been here a long time, so a little demo might be worthwhile & although it uses jQuery, there's no real need to do so.
$(fu...
java.net.URLEncoder.encode(String) is deprecated, what should I use instead?
... reference for the other responses, instead of using "UTF-8" you can use:
HTTP.UTF_8
which is included since Java 4 as part of the org.apache.http.protocol library, which is included also since Android API 1.
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Get a list of all the files in a directory (recursive)
...ES, maxDepth: 0) { files.add(it) };
See also [1] for more examples.
[1] http://mrhaki.blogspot.nl/2010/04/groovy-goodness-traversing-directory.html
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float64 with pandas to_csv
...are from the programmer. This article below clarifies a bit this subject:
http://docs.python.org/2/tutorial/floatingpoint.html
A classic one-liner which shows the "problem" is ...
>>> 0.1 + 0.1 + 0.1
0.30000000000000004
... which does not display 0.3 as one would expect. On the other ...