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# ...

# Set the class as TEST_RUNNER in settings.py
TEST_RUNNER = 'app.test.TestRunner'

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// Paste this in linkedin my connections to toggle all "remove connection" menu and auto accept the confirmation dialog 

Array.from(document.querySelectorAll(".mn-connection-card__dropdown-trigger")).forEach(button=>button.click())

window.setInterval(function(){
  document.querySelectorAll('[data-control-name="confirm_removed"]')[0].click()
}, 100);

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git ls-files | xargs wc -l

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def flatten_array(array)
  ans = []
  array&.each do |element|
    if element.is_a? Array
      ans += flatten_array(element)
    else
      ans << element
    end
  end
  ans

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# https://stackoverflow.com/a/22933955
git config --global push.default current


https://stackoverflow.com/a/22147540
git config --global branch.autosetuprebase always
git config --global branch.autosetupmerge always

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# https://rubular.com/r/RQobzZSU9KPSYI
usernames = /^[a-zA-Z]+[a-zA-Z0-9_.-]*$/

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def flatten_array(array)
  result = []
  array.each do |e|
    if e.is_a? Array
      result += flatten_array e
    else
      result << e
    end
  end
  result

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default: &default
  adapter: postgresql
  encoding: unicode
  pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
  timeout: 5000
  host: localhost
  username: rails
  password: rails

development:

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def catch(arr, k)
  ps = 0
  ts = 0
  count = 0

  arr.each do |e|
    if e == 'T'
      if ps > 0
        ps -= 1
        count += 1

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def balance(string)
  offset = 0
  swaps = 0
  string.each_char do |c|
    if c == '['
      if offset > 0
        swaps += offset
      end
      offset -= 1
    else