小编Ant*_*les的帖子

我正在尝试将代码从我的应用程序更新到我的存储库,并出现错误.

我该如何解决？

C:\Sites\ecozap>git push heroku master
Enter passphrase for key '/c/Users/Diseño2/.ssh/id_rsa':
Fetching repository, done.
To git@heroku.com:ecozap.git
! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to 'git@heroku.com:ecozap.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Merge the remote changes (e.g. 'git pull')
hint: before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

我在Ubuntu 10.04上,我必须推送到Heroku的应用程序有一个Gemfile.lock,这个应用程序是由另一个程序员开发的.

当我使用bundle install命令时,这将安装必要的宝石以运行应用程序rails s.

是否bundle install在我的Gemfile或Gemfile.lock中获取特定的gem？

我的Gemfile和Gemfile.lock不一样.

我必须删除Gemfile.lock吗？

这是我的Gemfile:

source 'http://rubygems.org'

#ruby '1.9.3'

gem 'rails', "= 3.1.11"
#gem "rake", "= 0.8.7"
gem 'racc'
# gem 'sqlite3'
#gem 'acts_as_list', '>= 0.1.0'
#gem 'acts_as_tree'
gem 'paperclip'
gem 'aws-s3', :require => 'aws/s3'
gem 'aws-sdk'
gem 'gravatar_image_tag'
gem 'kaminari'
gem 'jquery-rails', '~> 2.1'
gem 'RedCloth', '>= 3.301'
gem 'carmen', :git => 'git://github.com/alvatarc/carmen.git', :branch => '0.2.x'
#gem 'carmen'
gem 'sass-rails'
gem 'http_accept_language'
gem 'right_aws'
gem 'exception_notification'

group :development …

我正在尝试将Vuelidate插件库导入到newsletter.vue.js组件中。

但是此导入返回错误：Uncaught SyntaxError：意外的标识符

如何将其导入到vue.js组件中？

首先，我正在使用webpack并首先致电Vuelidate：

/**
 * First we will load all of this project's JavaScript dependencies which
 * includes Vue and other libraries. It is a great starting point when
 * building robust, powerful web applications using Vue and Laravel.
 */

require('./bootstrap');


window.Vue = require('vue');

import BootstrapVue from 'bootstrap-vue'
import Vuelidate from 'vuelidate'

Vue.use(BootstrapVue)
Vue.use(Vuelidate)

/**
 * The following block of code may be used to automatically register your
 * Vue components. …

在一些教程中，我发现 jQuery 声明如下：

(function($){
    //Init some code

})(jQuery);

这在 jQuery 中是如何工作的？

我通常这样初始化 jQuery main.js：

$(document).ready(function(){
 //Init some code
});

我有这个数组:

array:4 [?
  0 => "juego de tronos"
  1 => "tagaryen"
  2 => "house targaryen"
  3 => "casa targaryen"
]

我希望得到这个结果:

array:4 [?
  0 => "juegodetronos"
  1 => "tagaryen"
  2 => "housetargaryen"
  3 => "casatargaryen"
]

我正在使用此功能但不起作用: array_map('trim',$myarray)