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Matching Literate Ruby Ruby Lookalikes Goto Fail Meta Methodology File Encoding Magic Golfing Basics Operating
members on pretty much anything; technical decisions, priorities, direction... -Make sure we ship. --你的职责-- -You're smart
ms) Completed 200 OK in 19ms (Views: 11.0ms | ActiveRecord: 1.7ms) 请问一下是这段代码有什么错吗?还是会是其它问题? 先谢谢
Model.find(id)会抛出错误 大家更倾向于用哪种方式来解决比较好的? 1.@model = Model.find_by_id(id) 2.@model = Model.find(id) if Model.exists
Manager, UI/UX designers, Software Architects, Software Engineers and other members of the technical staff to define
ML,還有 XQuarts for ML 在 CLI 底下以查詢過安裝的 gcc 版本是 i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 也下載了
master = git-get-commit('master') $> master.files.count =>3 $> master.committer {name: 'James', email: '
[email protected]'} # 输出日志就算是以文字的方式体现,也最好结构化起来,方便解析
messages are uninterpreted sequence of non-NUL bytes. Although we encourage that the commit log messages
minute doubt that Ruby may well be too slow for some people doing some things
mongoid 版本 4.0.0 rails 版本 4.1.1 ruby 版本 2.1.1 起一个简单的 mongoid 项目 rails g scraffold
标题改了下,避免误导大家 我测了下, ping 新加坡是 66ms, 东京, 90ms 正在 Ping speedtest.singapore.linode.com [139.162.23.4] 具有 32 字节的数据
method' /home/app/homeland/vendor/bundle/ruby/2.7.0/gems/faraday-1.0.1/lib/faraday/adapter/net_http.rb:137:inrequest_with_wrapped_block' /home/app/homeland/vendor/bundle/ruby/2.7.0/gems/faraday-1.0.1/lib/faraday/adapter/net_http.rb:128:in perform_request' /home/app/homeland/vendor/bundle/ruby/2.7.0/gems/faraday-1.0.1/lib/faraday/adapter/net_http.rb:70:inblock
mongoDB 和 ElasticSearch,都需要比较大的内存。 Goodbye MongoDB, Hello PostgreSQL mongoDB 是 Schemaless 的,很多实践显示 Schemaless 并没有那么好
model 的工作太多,在一个文件里面都放不下了,于是我需要拆分出不同的模块。我的拆分方法是这样的: user.rb 里面: class User module name
Models app/models), %w(Mailers app/mailers), %w(Javascripts app/assets/javascripts), %w(Libraries lib/), %w(APIs app/apis), %w(Controller
mkdir -p #{fetch(:current_path)}/tmp/" command "mkdir -p #{fetch(:current_path)}/tmp/logs" command "mkdir
multi-application mode. [ W 2017-10-25 22:44:33.5402 30649/T1 age/Cor/CoreMain.cpp:897 ]: WARNING: potential
Method Access-Control-Allow-Methods: GET ,POST ,OPTIONS ,PUT ,PATCH ,DELETE Access-Control-Allow-Origin
Module 中 append_features const_missing extended included method_added method_removed prepend_features prepended
main(String[] args) throws Exception { // 生成 私钥及公钥 key genKeyPair(); // 加密 String publicKey = keyMap.get(0); String
model 和 multiple apps 作为一等公民。不仅如此,Lotus 还从 Camping 借鉴了 duplication of its frameworks 的机制
match长度为:最长字符串减去编辑距离 match_len := long_len - diff; -- 基于fuzzywuzzy公式 -- Return a measure of the sequences’ similarity
Match: W/"bfd6f8bb9d7c5c210ab13b06a5cfcde1"' -H 'If-Modified-Since: Thu, 02 Apr 2020 08:01:57 GMT' --compressed
Model: Class Food, Class Sale, Class Meal 结构是: Food belongs_to Sale Food belongs_to Meal
mongo 存爬取的数据,但是对 mongo 的 CRUD 操作不熟悉,经常需要进入 python 控制台调试 API。 每次都要敲入 $ python,然后实例化 mongo
mysql2' 执行后,报 mysql2.bundle: [BUG] Segmentation fault 错误 ruby 版本 1.9.3,Google 了一会,有说换 mysql
mac,感觉 mac 在快捷键自定义上的方便无与伦比,定义快捷键不仅自己按着方便,有时也大大提高了工作效率,所以推荐大家一个很有用,很方便的快捷键。 iTems2 里面 preferences-key 右边有个 Global Shortcut
Mongoid::Document include Mongoid::Timestamps field :content field :type belongs_to :notifier, polymorphic: true has_many
matz 给的 mail 的文档,写了段代码,尝试登陆网易邮箱。 总是 log fail。大家有遇到过吗?密码和邮箱绝对没填错,写在另一个文件的 module 里。 我尝试的是不用
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