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Full-text search for your Twitter archive (Go + AngularJS + PostgreSQL)
- InAnEmergency 14y agoNot that this isn't a cool project, but the Twitter archive download comes with search-by-regular-expression built in, no server or database required. Just open up the provided index.html.
- don_draper 14y agoYou're must be one of those people that likes to apply common sense and do what is easy.
- GhotiFish 14y agoThis... is just strange... Oh well, it seems like a simple example of a Go server, can anyone speak to the code quality? I'll say the angularJS isn't so great. No tests are implemented, and only rudimentary behavior is used. Op you should use ng-change rather than a watch. those watch's are irritatingly undependable.
- lucisferre 14y agoWait is ng-change doing something und the hood other than using $watch?
- GhotiFish 14y agoYah. $watch ties into angularJS's model checking scheme. If anything at all happens in angularJS. It runs through all of the defined watches check functions to see if they return a different result. ng-change is an event triggering when the input element changes. watches can fire multiple times (I think up to 10), if the result of one watch changes the model, then angular will run all the checks again. watches have their place on custom directives, but they're otherwise a pain in the butt. I THINK this is how it works. I can tell you this with certainty: ng-change and $watch behave very differently.
- ganarajpr 14y agoActually ng-change is very much same as a $watch.. Here is the relevant source from Angular.. var ngChangeDirective = valueFn({ require: 'ngModel', link: function(scope, element, attr, ctrl) { ctrl.$viewChangeListeners.push(function() { scope.$eval(attr.ngChange); }); } });
- GhotiFish 14y agoWhile you're there, check out line 1033. Where it describes the behavior of $viewChangeListeners It triggers on the $setViewValue event. Not on detecting a model change event, like $watch. They are not the same.
- madsushi 14y agoIf you have your own web hosting, Tweet Nest is a great way to archive your Twitter feed with your own database. It does regular updates (via a cron job) and has a great display format.