jbuilder

Rails connecting to jBuilder

由 荒凉一梦 提交于 2020-03-21 06:49:46
问题 Chrome error: jquery.js:8678 GET http://localhost:3000/people/locations/location_data.geojson 404 (Not Found) send @ jquery.js:8678 ajax @ jquery.js:8327 jQuery.<computed> @ jquery.js:8464 getJSON @ jquery.js:8448 makeMapTwo @ mapPersonLeaflet.js:22 (anonymous) @ mapPersonLeaflet.js:10 I'm trying to get values through a has_many :through relationship. Three main databases: people, locations (which has street address and other information), and the join table, years which links the person to a

combine filters using match_phrase - Elastic 1.7

由 混江龙づ霸主 提交于 2020-03-20 06:52:46
问题 Im using ES 1.7, trying to look for documents using match_phrase to search using exact match string. The filter works fine when used alone, however when I combine the filters, I get an error. example: people document q=aaron&address=scarborough - searching a person by name and address, works fine. { "query": { "match_phrase": { "name": "aaron" } }, "filter": { "bool": { "must": { "nested": { "path": "addresses", "query": { "match_phrase": { "address": "scarborough" } } } } } }, q=aaron&phone

【Java全栈开发】第3课：Java IDE

由 江枫思渺然 提交于 2020-03-04 06:16:10
IDE IDE为Integrated Development Environment的缩写，意为：集成开发环境 NetBeans NetBeans为Sun公司赞助的Java IDE开源项目，既代表了Java官方的权威，同时也是Java语言开发的最佳实践，Sun公司被Oracle收购后，为了保持NetBeans的活力与开发，现已经归入Java 最权威的Apache来开发与维护。NetBeans一直是免费下载使用，强烈推荐使用NetBeans来进行Java的开发。 NetBeans官网 JBuilder JBuilder为Borland公司开发的Java IDE，Borland以Dephi, C++Builder, Turbo C等开发工具闻名软件开发领域，在Java的发展初期，JBuilder为最好的非免费商业集成式开发环境。本人曾的Borland工作服务超过8年。由于不是免费开发工具，不推荐个人购买。 Eclipse Eclipse是IBM赞助的一个项目，以与Sun的Java官方的NetBeans进行竞争，其中文名字为：日蚀，因此极具恶意，也不完全遵守Java的开发规范，尽管已经占领了很大的开发者市场，但基于善意与公平竞争，以及符合开发规范的角度，我从来没有正式使用Eclipse进行开发，当然我的课程也不会以Eclipse为指定IDE进行开发。 其它IDE 还有很多其它的Java

remove quotes from jbuilder json

由 孤者浪人 提交于 2020-01-07 02:32:10
问题 I'm new to rails and jbuilder, so I'm not sure if this is doable or not. I'm using this autocomplete jquery plugin http://www.devbridge.com/sourcery/components/jquery-autocomplete/ and the response it expects is to be in the format of { query:'Li', suggestions:['Liberia', 'Libyan Arab Jamahiriya', 'Liechtenstein', 'Lithuania'], data:['LR', 'LY', 'LI', 'LT'] } When I try to use jbuilder to return json, I'm getting back a json object with both the keys and values in quotes like {"query":"Comp",

JBuilder template never gets called

由 坚强是说给别人听的谎言 提交于 2020-01-01 17:56:33
问题 In my Rails 4 app, I have a API::V1::ClustersController structured like so: class Api::V1::ClustersController < ApplicationController respond_to :json def index @clusters = Cluster.all render json: @clusters end class In my app/views/api/v1/clusters/index.json.jbuilder view: json.array!(@clusters) do |cluster| json.extract! cluster, :id, :index json.url cluster_url(cluster, format: :json) end In my routes: namespace :api, defaults: { format: :json } do namespace :v1 do authenticated :user do

Jbuilder Rails caching is slower

由 你。 提交于 2020-01-01 05:16:12
问题 I've tried to use caching with collections (with multiple solutions) the problem is that when ever I try caching the response become slower consider the following example of a collection that renders 2 partials for every item in it (around 25 item) json.data do json.array! @organizations do |organization| json.partial! 'api/v1/organizations/organization', organization: organization json.partial! 'api/v1/organizations/links', organization: organization end end without caching the average

Pretty Print JSON generated with a jbuilder template in Rails 3.2.8

由 ⅰ亾dé卋堺 提交于 2019-12-23 11:52:34
问题 Anyone have a way to pretty print JSON output from jbuilder? I can pretty print JSON generated within a controller action with something like: JSON.pretty_generate(some_json_object) but once I pass off to a jbuilder template, I'm not aware of a way to have that output pretty printed. Right now, my action method's render statement is simple: render formats: :json And this successfully forces a rendering with jbuilder, regardless of input format type specified (which is my desired behavior).

How do I delegate to a model's to_builder method from a JBuilder view?

由 流过昼夜 提交于 2019-12-23 08:55:09
问题 Let's say I have a Person class and a Gang class class Person belongs_to :gang attr_accessible :name, :secret def to_builder Jbuilder.new do |app| person.id id person.name name end end end class Gang has_many :people attr_accessible :name end How do I use this to_builder method from a view? For example #app/views/gang/show.json.jbuilder (@gang set by the controller) json.gang do |json| json.name @gang.name json.gang_members(@gang.people) do |person| #how do I delegate to the person.to_builder

初学者怎么学Java编程？Java哪些知识点最重要？

由 梦想与她 提交于 2019-12-21 19:48:19
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 初学者怎么学Java编程？Java哪些知识点最重要？ 想学好 java首先便要掌握Java基础知识， Java涵盖的知识点很多，想要成为满足企业需求的Java工程师你不仅要掌握理论知识，更需要具备实战开发经验。 1、IDE。IDE(Integrated Development Environment,集成开发环境)，是用于程序开发环境的应用程序，一般包括代码编辑器、编译器、调试器和图形用户界面工具。该程序可以独立运行，也可以和其它程序并用，Java IDE常用的有eclipse、Myeclipse、NetBeans、jbuilder等。 2、数据类型。Java语言提供了八种基本类型：六种数字类型(四个整数型byte、short、int、long，两个浮点型float、double)，一种字符类型char，还有一种布尔型boolean，你需要熟练掌握这些数据类型的使用方法。 3、访问控制。访问控制在面向对象技术中处于很重要的地位，合理的使用访问控制符，可以通过降低类和类之间的耦合性(关联性)来降低整个项目的复杂度，也便于整个项目的开发和维护。 4、流程控制。Java流程控制包括顺序控制、条件控制和循环控制，你需要区别三者有什么不同，需要掌握的有:if、switch、loop、for、while等流程控制的语法。

Generate a nested JSON array in JBuilder

由 ∥☆過路亽．° 提交于 2019-12-18 16:31:21
问题 I have this models in ruby on rails Branch model: has_many :menus class Branch < ActiveRecord::Base belongs_to :place belongs_to :city has_many :menus , dependent: :destroy belongs_to :type_place end Menu model: has_many :products class Menu < ActiveRecord::Base attr_accessible :description, :product_name, :price, :category_id, :menu_id belongs_to :branch has_many :products, dependent: :destroy end Product model: class Product < ActiveRecord::Base belongs_to :menu belongs_to :category end
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