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MySQL: Sort GROUP_CONCAT values
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Sure, see http://dev.mysql.com/doc/refman/...tions.html#function_group-concat:
SELECT student_name,
GROUP_CONCAT(DISTINCT test_score ORDER BY test_score DESC SEPARATOR ' ')
FROM student
GROUP BY student_name;
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How to comment in Vim's config files: “.vimrc”?
How do I add a comment in Vim's configuration files, like .vimrc?
3 Answers
3
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How do I verify that an Android apk is signed with a release certificate?
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Use this command, (go to java < jdk < bin path in cmd prompt)
$ jarsigner -verify -verbose -certs my_application.apk
If you see "CN=Android Debug", this means the .apk was signed with the debug key generated by the Android SD...
How can I deploy/push only a subdirectory of my git repo to Heroku?
...it subtree split --prefix output master`:master --force. See stackoverflow.com/a/15623469/2066546.
– fiedl
Nov 7 '14 at 21:24
2
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How can I convert a DOM element to a jQuery element?
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The reverse can be done by: johnjianfang.blogspot.com/2009/04/…
– Ryan Sampson
Apr 1 '10 at 21:19
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How do I deploy Node.js applications as a single executable file? [duplicate]
...atest releases of nexe have a hard time with dynamic paths, which are very common in the most popular npm packages.
– ruffrey
Mar 30 '16 at 16:42
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Why define an anonymous function and pass it jQuery as the argument?
...rn, implemented with an immediately invoking function.
http://addyosmani.com/resources/essentialjsdesignpatterns/book/#modulepatternjavascript
http://www.adequatelygood.com/2010/3/JavaScript-Module-Pattern-In-Depth
The purpose of this code is to provide "modularity", privacy and encapsulation fo...
Submitting the value of a disabled input field
...ote that the input will still be able to receive focus. See: stackoverflow.com/questions/5443952/…
– Rafael Oliveira
Jun 11 '14 at 23:10
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Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
...e advantage of the new auto layout features of iOS 6 while still providing compability with older devices on earlier versions of iOS?
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Reloading the page gives wrong GET request with AngularJS HTML5 mode
...Url e.g. from templateUrl : '/views/about.html', to templateUrl : 'example.com/views/about.html',?
– user883807
Jul 27 '13 at 20:24
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