JerryBels JerryBels
katowulf
/ normalize_record.js
Last active
January 5, 2018 00:08
Normalize a "post" record by adding "user" data from another Firebase path in AngularFire
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| app.factory('NormalizedPosts', function($firebaseArray, userCache) { | |
| var PostsWithUsers = $firebaseArray.$extend({ | |
| // override $$added to include users | |
| $$added: function(snap) { | |
| // call the super method | |
| var record = $firebaseArray.prototype.$$added.call(this, snap); | |
| userCache.$load( record.user ).$loaded(function( userData ) { | |
| record.userData = userData; | |
| }); |
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| # Compiled source # | |
| ################### | |
| *.com | |
| *.class | |
| *.dll | |
| *.exe | |
| *.o | |
| *.so | |
| # Packages # |
trantorLiu
/ handlebars-pagination-helper.js
Last active
December 2, 2024 13:20
Handlebars pagination helper.
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| Handlebars.registerHelper('pagination', function(currentPage, totalPage, size, options) { | |
| var startPage, endPage, context; | |
| if (arguments.length === 3) { | |
| options = size; | |
| size = 5; | |
| } | |
| startPage = currentPage - Math.floor(size / 2); | |
| endPage = currentPage + Math.floor(size / 2); |