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  • Ruby on Rails- PostgreSQL for Debian/Ubuntu 安裝

    Jun 22, 2016 – 亦可改寫成--include-dependencies 意同自動安裝相依性套件, 安裝後即可使用 rails 命令來創建 rails project. PostgreSQL for Ruby 這點可能不同與其它平台的方式, 在其它的OS必須使用 ... #gem install ruby-postgres 或者 #gem install postgres (二者結果相同)來進行安裝 PostgreSQL libpg C 函數庫 的連結. 但在 ... http://packages.debian.org/unstable/interpreters/libpgsql-ruby 細節: http://packages.qa.debian.org/libp/libpgsql-ruby.html 測試 PostgreSQL for Ruby 的有效性 irb 命令是 Ruby ... Ruby on Rails- PostgreSQL for Debian/Ubuntu 安裝 ...

  • RoR: связь Ruby On Rails и PostgreSQL

    Jul 16, 2016 – трудов создаем базу с помощью rake: rake db:create И все, Ruby On Rails уже имеет свою базу в PostgreSQL! ... В продолжение предыдущих статей по Ruby On Rails опишу, как настроить этот замечательный фреймворк ... на взаимодействие с СУБД PostrgreSQL. Итак, допустим у Вас есть Ruby On Rails приложение test. ... RoR: связь Ruby On Rails и PostgreSQL ...

  • Instalar Postgresql y Ruby en ubuntu

    Jun 28, 2016 – paquetes     apt-get install postgresql postgresql-client postgresql-contrib libpq-dev     apt-get install ... ruby-full build-essential     apt-get install ruby rubygems    NOTA: 3. Verficar quer version se instalo de ... Instalar Postgresql y Ruby en ubuntu ...

  • Ruby on Rails と PostgreSQL

    Jun 22, 2016 – > gem list--local: ruby-postgres (0.7.1.2006.04.06): > psql--version psql (PostgreSQL) 8.3.10 ... RoR と PostgreSQL の話題はいっぱいありますが、ラージオブジェクトを扱ったものが少ないなぁと。 特に PostgreSQL ... 8.4.x は全然見つかりません。で、仕方なく8.3でやっつけています。 以下、覚書。 > ruby-v ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin32] > rails-v Rails 2.3.5 ... Ruby on Rails と PostgreSQL ...

  • Ruby, ActiveRecord and Postgresql

    Jun 22, 2016 – Here are some tips on getting Postgresql and Ruby working together. This has not been as simple as ... RedHat Linux (Enterprise Linux ES Release 4- Nahant Update 3) Ruby 1.8.6 Postgres 8.3 (?) 1: Downloaded ... Postgresql as source and compiled as directed, installed into /usr/local/pgsql NOTE that I had to be root to ... Ruby, ActiveRecord and Postgresql ...

  • ruby-pg on windows

    Jun 28, 2016 – PostgreSQL (8.4) に Ruby 1.9.2 からアクセスできればよい。ただ...やり取りするデータ量が多いので libpq が使う必要がある。libpq のラッパーモジュール pg (ruby ... Windows でも Ruby を使う必要がでてきた。しかも PostgreSQLとセットで。 環境は Windows7 Home (32bit) 。Windows ローカルで動いている ... -pg) があるが、C 拡張なのでインストールは案の定つまずいた。しかし使い慣れない Windows にどうにか入れることができたのでここにメモしておく。 Windows用の Ruby は RubyInstaller ... ruby-pg on windows ...

  • Various Examples to Justify Ruby on Rails Web Application Development

    Dec 18, 2015 – Ruby on Rails, frequently referred to as RoR, is an Open Source web structure which is picking up ... constructed and simple to keep up. Ruby on Rails advancement has components, for example, Model View ... for most driving database frameworks like Microsoft SQL Server, MySQL, Oracle, PostgreSQL and SQLite, ... Various Examples to Justify Ruby on Rails Web Application Development ...

  • How to Install PostgreSQL on a Mac

    Jul 16, 2016 – This is a quick guide for installing PostgreSQL (Postgres) on a Mac with Homebrew. If you are ... planing to use Postgres in your Ruby on Rails App, this tutorial will get you up and running in no time. ... I am assuming that you have Homebrew, Ruby on Rails, Xcode, git, rvm etc installed in your mac. Step 1: ... How to Install PostgreSQL on a Mac ...

  • Uploading contents of a PostgreSQL database to Heroku without db:push

    Dec 17, 2015 – upload the contents of a small PostgreSQL database to Heroku- and that's where I ran into issues. ... not sure but I run my rubies under rbenv  which allows you to manage multiple versions- and ... ruby gems was, using this line: STDERR.puts "DEBUG: load path  #{$:}" The paths given in that ... Uploading contents of a PostgreSQL database to Heroku without db:push ...

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