include 的 module 会变成一个匿名单列类,加入被 include 的继承体系中,与之对应的是 perpend
本来是离线看看,一看你写的 1.5,忍不住登上来,说一声
666,没去度假,搬砖?
#1 楼 @piecehealth 我也觉得是这样,可为啥那个 gem 里居然获取到了。是不是有什么方式可以?
不过确实,这样的设计,插入数据和查询数据是个麻烦的事情
我这个 java 写多的人,不经一问,难道不应该是这样设计表结构的?
我最近也想这个问题,我们最后采用了等级方式,根据活跃度,分了好几个等级的用户,最活跃的用户干脆就放到了 elasticsearch 里。
看到你发的面试邀请了,百度地图一查地址,我去,高碑店,这么近,可以面基一下
一来就填各种登记表,然后被安排在 “角落” 等通知,我表示还没有面试了,目前第一印象很差
我也是醉了
路过,压力好大
我先发一条,看你回复的话在考虑
#3 楼 @chanshunli 主要是胸大
#9 楼 @flowerwrong 奇怪了
➜ activemodel git:(master) ✗ bundle install
Updating git://github.com/rails/arel.git
fatal: Refusing to fetch into current branch refs/heads/master of non-bare repository
Retrying git fetch --force --quiet --tags 'git://github.com/rails/arel.git' "refs/heads/*:refs/heads/*" due to error (2/3): Bundler::Source::Git::GitCommandError Git error: command `git fetch --force --quiet --tags 'git://github.com/rails/arel.git' "refs/heads/*:refs/heads/*"` in directory /Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b has failed.
If this error persists you could try removing the cache directory '/Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b'
fatal: Refusing to fetch into current branch refs/heads/master of non-bare repository
Retrying git fetch --force --quiet --tags 'git://github.com/rails/arel.git' "refs/heads/*:refs/heads/*" due to error (3/3): Bundler::Source::Git::GitCommandError Git error: command `git fetch --force --quiet --tags 'git://github.com/rails/arel.git' "refs/heads/*:refs/heads/*"` in directory /Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b has failed.
If this error persists you could try removing the cache directory '/Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b'
fatal: Refusing to fetch into current branch refs/heads/master of non-bare repository
Git error: command `git fetch --force --quiet --tags 'git://github.com/rails/arel.git'
"refs/heads/*:refs/heads/*"` in directory
/Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b
has failed.
If this error persists you could try removing the cache directory
'/Users/ane/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/cache/bundler/git/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b'
#7 楼 @flowerwrong 你的测试没问题?
#5 楼 @flowerwrong 好像是这么回事,刚刚也是搜到这结果
#3 楼 @flowerwrong 先是
/Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/gems/bundler-1.7.6/lib/bundler/source/git/git_proxy.rb:151:in `allowed_in_path': The git source git://github.com/rails/arel.git is not yet checked out. Please run `bundle install` before trying to start your application (Bundler::GitError)
from /Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/gems/bundler-1.7.6/lib/bundler/source/git/git_proxy.rb:47:in `revision'
from /Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/gems/bundler-1.7.6/lib/bundler/source/git.rb:212:in `revision'
然后我就 bundle install
Updating git://github.com/rails/arel.git
Fetching git://github.com/rails/sprockets-rails.git
fatal: ambiguous argument '2-1-stable': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Git error: command `git rev-parse 2-1-stable` in directory
/Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/cache/bundler/git/sprockets-rails-b90575d71445d74093061ab2de02b6c006ea5b4a
has failed.
If this error persists you could try removing the cache directory
'/Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/cache/bundler/git/sprockets-rails-b90575d71445d74093061ab2de02b6c006ea5b4a'
然后我就 mv 这个文件&bundle install
结果还是
Updating git://github.com/rails/arel.git
Fetching git://github.com/rails/sprockets-rails.git
fatal: ambiguous argument '2-1-stable': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Git error: command `git rev-parse 2-1-stable` in directory
/Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/cache/bundler/git/sprockets-rails-b90575d71445d74093061ab2de02b6c006ea5b4a
has failed.
If this error persists you could try removing the cache directory
'/Users/ane/.rbenv/versions/2.0.0-p576/lib/ruby/gems/2.0.0/cache/bundler/git/sprockets-rails-b90575d71445d74093061ab2de02b6c006ea5b4a'
#1 楼 @flowerwrong 问题就是会报错,估计是环境问题,我看看吧
#6 楼 @flowerwrong Module.name