Bartuz

Using MongoDB in golang with mgo

Bartuz

require 'benchmark'

ActiveRecord::Base.logger = nil

Benchmark.bmbm do |bench|
  bench.report("SQL query") do
    1000.times { Whatever.count }
  end

  bench.report("exception hit") do

Bartuz

Call:

Set custom options:
= link_to talk, method: :delete, class: 'icon-close', data: {confirm: "Вы действительно хотите удалить всю переписку с данным пользователем?", confirm_options: {title: 'Удалить все сообщения', yes: 'Да', no: 'Нифига'}}, remote: true

or standart rails way
= link_to talk, method: :delete, class: 'icon-close', data: {confirm: "Вы действительно хотите удалить всю переписку с данным пользователем?"}, remote: true

Bartuz

# RSpec matcher for validates_with.
# https://gist.github.com/2032846
# Usage:
#
#     describe User do
#       it { should validate_with CustomValidator }
#     end
RSpec::Matchers.define :validate_with do |expected_validator, options|
  match do |subject|
    @validator = subject.class.validators.find do |validator|

Bartuz

Dear Rubyists,

I just lost a contract because of my code in a Rails project.

The specific code in question is related to a "posting a comment" feature. Here are the details:

In this project, "posting a comment" does not simply entail inserting a row into the database. It involves a procedure to yes, insert a row, but also detect its language, check for spam, send emails, and "share" it to Twitter and Facebook. I believe this algorithm should be encapsulated. I do not believe it belongs in a controller or a model. I do not believe Active Record callbacks should be used.

The "senior developer", whom is the stake holder's right hand man, said this:

Bartuz

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

Bartuz

1. Enable git templates:
git config --global init.templatedir '~/.git-templates'
This tells git to copy everything in ~/.git-templates to your per-project .git/ directory when you run git init

2. Create a directory to hold the global hooks:
mkdir -p ~/.git-templates/hooks

3. Write your hooks in ~/.git-templates/hooks

4. Make sure the hook is executable.

Bartuz

its isn't core to RSpec. One the of the focuses of RSpec is on the documentation aspects of tests. Unfortunately, its often leads to documentation output that is essentially lies. Consider this spec:

User = Struct.new(:name, :email)

describe User do
  subject { User.new("bob") }
  its(:name) { should == "bob" }
end

Bartuz

if has("autocmd")
  " remove trailing white spaces
  autocmd BufWritePre * :%s/\s\+$//e
endif

Bartuz

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')