| # Overrides Rails file activerecord/lib/active_record/schema_dumper.rb to | |
| # include all schema information in the db/schema.rb file, for example, in the | |
| # create_table statements. This allows for a working development database | |
| # to be built from a schema.rb file generated by rake db:schema:dump. | |
| # | |
| # This is essentially a rebuild of the "schema_plus_multischema" gem (which is | |
| # unfortunately only compatible with Rails ~> 4.2). | |
| # | |
| # Tested with Rails 6.0. |
| server { | |
| listen 80; | |
| server_name localhost; | |
| root /Users/YOUR_USERNAME/Sites; | |
| access_log /Library/Logs/default.access.log main; | |
| location / { | |
| include /usr/local/etc/nginx/conf.d/php-fpm; | |
| } |
All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
| // Examples | |
| // Yes, "router.router" twice - this assumes that the router is being injected | |
| // into the component. Otherwise lookup 'router:main' | |
| // One of these will be of interest, figure out which one you want: | |
| this.get('router.router.state'); | |
| this.get('router.router.state.params'); | |
| this.get('container').lookup('controller:application').currentPath; |
| // app/controllers/sign-in.js | |
| import Ember from 'ember'; | |
| export default Ember.Controller.extend({ | |
| actions: { | |
| signIn(){ | |
| this.set('errors', null); | |
| var params = { identification: this.get('email'), password: this.get('password') }; | |
| // Redirects to index route on success (configurable in config/environment.js) | |
| this.get('session').authenticate('simple-auth-authenticator:oauth2-password-grant', params); |
| machine: | |
| services: | |
| - 'postgresql' | |
| - 'redis' | |
| environment: | |
| REDIS_URL: 'redis://localhost:6379/0' | |
| dependencies: | |
| pre: | |
| - 'git config user.email deploy+$CIRCLE_USERNAME@brandfolder.com' | |
| - 'git config user.name $CIRCLE_USERNAME' |
| #!/bin/sh | |
| # installation of Oracle Java JDK. | |
| sudo apt-get -y update | |
| sudo apt-get -y install python-software-properties | |
| sudo add-apt-repository ppa:webupd8team/java | |
| sudo apt-get -y update | |
| sudo apt-get -y install oracle-java7-installer | |
| # Installation of commonly used python scipy tools |
| class Logger | |
| def initialize(app) | |
| @app = app | |
| end | |
| def call(env) | |
| payload = { | |
| remote_addr: env['REMOTE_ADDR'], | |
| request_method: env['REQUEST_METHOD'], | |
| request_path: env['PATH_INFO'], |
This Gist assumes you already followed the instructions to install Cassandra, created a keyspace and table, and added some data.
brew install apache-spark
