social_image.png", content_type: 'image/png' end end end 渲染图片的逻辑跟迭代一类似，不同的是生成的图片会保存到文章的附件里。 在 Post 模型添加代码： class Post has_one_attached

type":"fulltext","_id":"1","_version":1,"found":true,"_source": {"content":"美国留给伊拉克的是个烂摊子吗"} } 然后我试了下自己的项目，返回是这样的： { "_index" : "app", "_type

type": "n-basic-2", "source_image_id": "{{user image_id}}", "ssh_username": "{{user ssh_user

type:Message", "brand_name_s:A02", "state_b:true", "end_time_d:[2014-01-03T00:00:00Z TO ]"], sort

由于本职位需要英文流利沟通，因此 JD 使用英文。 薪资 国内薪资：对标阿里 P7 以上，上不封顶。 Base 国内，有海外顶尖大厂/名校成熟经验的顶尖人才，可考虑

Wechat Rails 看了 Github 上几个 ruby 的微信的 Gems, 感觉大多有以下几个问题 实现不够完整, 代码质量有待提高 设计上没有从开发者的 Use case 去考虑

something else, with a line like this in your simple_form.rb initializer: config.input_mappings = { /country/ => :string } Usage Simple Form was designed to be customized as you need to. Basically it's a stack of components that

source ~/.rvm/script/rvm type rvm | head -n 1 # rvm is a function rvm requirement 这些命令运行都健康通过，然后在同一个终端中继续下一步

前言 本篇来自去年在公司内部的分享的提纲，一直静静躺在我的网盘里。 模型在 Rails 已经被潜移默化的特指继承自 ActiveRecord 的类或者说是有实体表对应的模型类，而实际工作中，特别是在数据展示层，表单、页面上的数据渲染，并不一定完全的跟数据模型对应，所以实践中也会为表单建模，或者使用

type of version control software — a standard tool in any professional software development environment. This

typeof(EventSource)!=="undefined") { var source=new EventSource("/rooms/mess"); source.onmessage=function(event) { document.getElementById("result").innerHTML+=event.data

从 websocket 介绍开始，到 actioncable 的介绍，应用，最后到部署，一共写了 10 篇关于 websocket 的文章。 2017.09.02 把这些文章汇聚成了

sock type:text/html" @body.each { |part| sock << part

source_field，终止字段为 target_field ，边权重字段为 ranking_field。     {       name: ${EDGE_NAME}       type: json       path: ${HDFS

我在控制台模拟 发邮件 QuestionMailer.question_notify_eamil("this is question......").deliver 得到的消息如下 Sent mail to [email protected] (60948.6

app/views/home/index.html.erb 代码如下 Recently updated posts Title $(function(){ var source = new EventSource('/home/aaa'); var message; source.addEventListener("upstream", function(e){ message = e.data; alert(message); }, false ); }) require

/usr/local/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby-debug-base.rb:1:in require': /usr/local/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so: undefined symbol: ruby_threadptr_data_type - /usr/local/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby_debug.so (LoadError) from /usr/local/lib/ruby/gems/1.9.1/gems/ruby-debug-base19-0.11.25/lib/ruby-debug-base.rb

sort_clause, :limit => @limit, :offset => @offset, :type => 'User', :flag => 'f' ) @filter_tags = @query.filters["tags"] && @query.filters

type: "module" %> "scripts": { "build": "esbuild app/javascript/src/*.* --bundle --sourcemap --format=esm --outdir=app/assets/builds --public-path=/assets

Autodesk is working to help solve some of the world’s most complex design problems

typing a wrong password. My solution is that you don't use app/javascript/packs/frontend.js in the layout

something like this: class Object def all_equals(o) ops = [:==, :===, :eql?, :equal?] Hash[ops.map(&:to_s).zip(ops.map {|s| send(s, o) })] end end "a".all_equals "a" # => {"=="=>true, "==="=>true, "eql?"=>true, "equal?"=>false} == — generic

ruby doc 的解释是 “Grouping can be made atomic with (?>pat). This causes the subexpression pat

Solidity Familiarity with React and Typescript Familiarity with Docker and Kubernetes 请准备英文简历（ CV ）以及自我介绍（中 /英皆可

Type "help" for help. postgres=# 几点需要注意的 Case1: 因为容器3ac6e6a43546中服务的端口没有暴露出来，所以我们无法在本机的客户端对其进行访问。 Case2: 容器8f8c80f8177b内的 Postgres 服务所有文件都托管在容器中，它并没有在容器外创建 SOCKET

Type: application/octet-stream Content-Length: 704 Connection: keep-alive X-Source: C/200 X-Proxy-Route: abroad

一、关于 UTF-8 UTF-8 Unicode Transformation Format-8bit。是用以解决国际上字符的一种多字节编码。 它对英文使用 8 位（即一个字节

Type: FUNCTION; Schema: salesforce; Owner: postgres -- CREATE FUNCTION salesforce.hc_capture_insert_from_row(source_row public.hstore