metaskills

# WAIT! Do consider that `wait` may not be needed. This article describes
# that reasoning. Please read it and make informed decisions.
# https://www.varvet.com/blog/why-wait_until-was-removed-from-capybara/

# Have you ever had to sleep() in Capybara-WebKit to wait for AJAX and/or CSS animations?

describe 'Modal' do
  
  should 'display login errors' do
    visit root_path

dmitry

= form_for @search, url: collection_path,
          as: :q,
          builder: ActiveAdmin::Filters::CustomFormBuilder,
          html: {method: :get, class: :filter_form} do |f|

  = f.input :code_contains, as: :string
  = f.input :code_contains, as: :filter_string

  = f.form_buffers.last

joakin

# If you don't remember the exact path/name, search the log for deleted files
git log --diff-filter=D --summary | grep delete
# Find the file you want to get from the ouput, and use the path
# Find the commits that involved that path
git log --all -- some/path/to/deleted.file
# Bring the file back to life to the current repo (sha commit of parent of commit that deleted)
git checkout shaofthecommitthatdeletedthefile^ -- some/path/to/deleted.file

dyatlov

#!/usr/bin/env bash
. /opt/elasticbeanstalk/support/envvars
DIR=/var/app/current
if [ "$WORKER_MODE" = "1" ]
  then
    if [ -f /var/run/shoryuken.pid ]
      then
        su -l -c "kill -USR1 `cat /var/run/shoryuken.pid`" root || echo "no process"
        su -l -c "rm -f /var/run/shoryuken.pid" root || echo "no file"
    fi

gaearon

// connect() is a function that injects Redux-related props into your component.
// You can inject data and callbacks that change that data by dispatching actions.
function connect(mapStateToProps, mapDispatchToProps) {
  // It lets us inject component as the last step so people can use it as a decorator.
  // Generally you don't need to worry about it.
  return function (WrappedComponent) {
    // It returns a component
    return class extends React.Component {
      render() {
        return (

bnhansn

files:
  "/opt/elasticbeanstalk/hooks/appdeploy/pre/03_mute_sidekiq.sh":
    mode: "000755"
    content: |
      #!/bin/bash
      . /opt/elasticbeanstalk/support/envvars
      PIDFILE=/var/app/containerfiles/pids/sidekiq.pid
      if [ -f ${PIDFILE} ]
      then
        kill -USR1 `cat ${PIDFILE}`

ryu1kn

# How to encrypt/decrypt your text/blob secret with AWS KMS with AWS cli

KEY_ID=alias/my-key
SECRET_BLOB_PATH=fileb://my-secret-blob
SECRET_TEXT="my secret text"

ENCRYPTED_SECRET_AS_BLOB=encrypted_secret_blob
DECRYPTED_SECRET_AS_BLOB=decrypted_secret_blob  # Result of decrypt-blob target

encrypt-text:

javan

rails/activestorage#81

// direct_uploads.js

addEventListener("direct-upload:initialize", event => {
  const { target, detail } = event
  const { id, file } = detail

gangsta

How to Setting Up a Comodo SSL Cert

• I advice you to buy SSL Certs from officially Comodo only , or some SSL reseller whose you trust.

These are the steps I went through to set up an SSL cert. Purchase the cert

Prior to purchasing a cert, you need to generate a private key, and a CSR file (Certificate Signing Request). You’ll be asked for the content of the CSR file when ordering the certificate:

openssl req -new -newkey rsa:2048 -nodes -keyout example_com.key -out example_com.csr

fupslot

# Amazon Elastic Beanstalk

## Grand the access to node command

1. sudo su
2. vipw
3. nodejs:x:496:494::/tmp:/bin/bash (":wq" to save changes)
4. sudo su nodejs
5: PATH=$PATH:`ls -td /opt/elasticbeanstalk/node-install/node-* | head -1`/bin
6: node -v (enjoy :)