Created
August 5, 2012 01:50
-
-
Save danlangford/3261071 to your computer and use it in GitHub Desktop.
some functions in working on
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // gonna need underscore | |
| // http://underscorejs.org/underscore-min.js | |
| window.myObj = { | |
| getNames : | |
| function(group){ return _.pluck( _.filter(this.data, function(i){ return i.groups.indexOf(group)>=0; }), 'name' ) } | |
| , | |
| getGroups : | |
| function(name){ return _.find(this.data, function(i){ return i.name===name.toUpperCase(); }).groups } | |
| , | |
| getRelationships : | |
| function(name){ var g = this.getGroups(name); var tmp=[]; _.each(g, function(i){ tmp = tmp.concat( myObj.getNames(i) ) }); tmp=tmp.sort(); tmp = _.uniq(tmp, true); tmp.splice(tmp.indexOf(name.toUpperCase()),1); return tmp; } | |
| , | |
| search : | |
| function(q){ return _.filter(this.data, function(i){ return i.name.indexOf(q.toUpperCase())>=0 })} | |
| , | |
| data : [] | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <html> | |
| <head> | |
| <script src="http://code.jquery.com/jquery-1.7.2.min.js"></script> | |
| <script src="http://d3js.org/d3.v2.js"></script> | |
| <script src="http://underscorejs.org/underscore-min.js"></script> | |
| <script src="my-object.js"></script> | |
| <script> | |
| $(function(){ | |
| $.getJSON('my-data.json', function(data){ | |
| window.myObj.data=data; | |
| }) | |
| }) | |
| </script> | |
| </head> | |
| <body> | |
| </body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ mongoimport --host <host:port> --db <db> --file ~/Downloads/data_fixed.json --collection nodes -u <user> -p | |
| ### | |
| ### quick double PIVOT. mongo mapReduce has some limitations | |
| ### | |
| $ mongo --host <host:port> --db <db> -u <user> -p | |
| > fe = function(i){ | |
| ... db.groups.update({group:i.group},{$push:{names:i.name}},true,false); | |
| ... db.names.update({name:i.name},{$push:{groups:i.group}},true,false); | |
| ... }; | |
| > db.nodes.find({}).forEach(fe); | |
| > exit | |
| ### come to find out NAMES collection was most compressed | |
| $ mongoexport --host <host:port> --db <db> -o ~/Downloads/data_names_export.json --collection names -u <user> -p |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment