twitter VS Pusher

Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.3.10). We suggest you to upgrade to the version that created the lockfile by running `gem install bundler:2.3.10`. Following files may not be writable, so sudo is needed: /usr/local/bin /var/lib/gems/2.7.0 /var/lib/gems/2.7.0/build_info /var/lib/gems/2.7.0/cache /var/lib/gems/2.7.0/doc /var/lib/gems/2.7.0/extensions /var/lib/gems/2.7.0/gems /var/lib/gems/2.7.0/plugins /var/lib/gems/2.7.0/specifications The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for aarch64-linux, arm64-darwin, ruby, x86_64-darwin, x86_64-linux but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32`. ^[email protected]:/misc/huginn $ /usr/bin/bundle2.7 install Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.3.10). We suggest you to upgrade to the version that created the lockfile by running `gem install bundler:2.3.10`. Following files may not be writable, so sudo is needed: /usr/local/bin /var/lib/gems/2.7.0 /var/lib/gems/2.7.0/build_info /var/lib/gems/2.7.0/cache /var/lib/gems/2.7.0/doc /var/lib/gems/2.7.0/extensions /var/lib/gems/2.7.0/gems /var/lib/gems/2.7.0/plugins /var/lib/gems/2.7.0/specifications The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for aarch64-linux, arm64-darwin, ruby, x86_64-darwin, x86_64-linux but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32`. Fetching gem metadata from https://rubygems.org/....... Fetching https://github.com/Hirurg103/capybara_select2.git Fetching https://github.com/dsander/delayed_job_active_record.git Fetching https://github.com/dsander/dropbox-api.git Fetching https://github.com/dsander/erector.git Fetching https://github.com/huginn/omniauth-dropbox-oauth2.git Fetching https://github.com/albertsun/tumblr_client.git Fetching https://github.com/sferik/twitter.git Fetching https://github.com/cantino/twitter-stream.git Fetching https://github.com/albertsun/weibo_2.git Using rake 13.0.6 Fetching ace-rails-ap 2.0.1 Installing ace-rails-ap 2.0.1 Fetching concurrent-ruby 1.1.9 Installing concurrent-ruby 1.1.9 Fetching i18n 1.8.11 Installing i18n 1.8.11 Fetching minitest 5.15.0 Installing minitest 5.15.0 Fetching thread_safe 0.3.6 Installing thread_safe 0.3.6 Fetching tzinfo 1.2.9 Installing tzinfo 1.2.9 Fetching zeitwerk 2.5.3 Installing zeitwerk 2.5.3 Fetching activesupport 6.0.4.4 Installing activesupport 6.0.4.4 Fetching builder 3.2.4 Installing builder 3.2.4 Fetching erubi 1.10.0 Installing erubi 1.10.0 Fetching mini_portile2 2.6.1 Installing mini_portile2 2.6.1 Fetching racc 1.6.0 Installing racc 1.6.0 with native extensions Gem::Ext::BuildError: ERROR: Failed to build gem native extension. current directory: /tmp/bundler20220522-1877-mavtupracc-1.6.0/gems/racc-1.6.0/ext/racc/cparse /usr/bin/ruby2.7 -I /usr/lib/ruby/vendor_ruby -r ./siteconf20220522-1877-h8wjfl.rb extconf.rb mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h You might have to install separate package for the ruby development environment, ruby-dev or ruby-devel for example. extconf failed, exit code 1 Gem files will remain installed in /tmp/bundler20220522-1877-mavtupracc-1.6.0/gems/racc-1.6.0 for inspection. Results logged to /tmp/bundler20220522-1877-mavtupracc-1.6.0/extensions/aarch64-linux/2.7.0/racc-1.6.0/gem_make.out An error occurred while installing racc (1.6.0), and Bundler cannot continue. Make sure that `gem install racc -v '1.6.0' --source 'https://rubygems.org/'` succeeds before bundling. In Gemfile: bootstrap-kaminari-views was resolved to 0.0.5, which depends on rails was resolved to 6.0.4.4, which depends on actioncable was resolved to 6.0.4.4, which depends on actionpack was resolved to 6.0.4.4, which depends on actionview was resolved to 6.0.4.4, which depends on rails-dom-testing was resolved to 2.0.3, which depends on nokogiri was resolved to 1.12.5, which depends on racc

We will be using Twitter gem (Github) to help us in getting up and running quickly with Twitter APIs.

An easy way to start with is to use external Pusher channels service It requires 0 devops and everything works very well, for free at least at the beginning. However, like any external service, it can't scale without paying. "Pay as you grow".

I see that NextJS now recommends a pub/sub approach Vercel Support Your client will need to subscribe to the events from a 3rd party service like Pusher Channels and the Pub should be handled by a serverless function

Centrifugo is very similar to pusher.com Channels product (https://pusher.com/channels) – but self-hosted. Also – somewhat similar to socket.io - but not a library, so can work with any backend. Centrifugo is pretty unique in terms of available features sum – so can't say that there is a direct analogue I've heard about - sth from one product, sth from another, sth unique. And of course there are alternatives which can do what Centrifugo can't since the market of real-time servers is quite big.

Pusher is https://pusher.com/channels and is rate-limited on the Free plan.

Before we begin, Pusher Channels (or simply Pusher) provides real-time communication between Servers and Apps. We used it when building Brunch, and it really helped us improve the overall User Experience.

Pusher Channels