| # 1) Create your private key (any password will do, we remove it below) | |
| $ cd ~/.ssh | |
| $ openssl genrsa -des3 -out server.orig.key 2048 | |
| # 2) Remove the password | |
| $ openssl rsa -in server.orig.key -out server.key |
| xcode-select --install | |
| bundle config build.nokogiri --use-system-libraries | |
| bundle config build.eventmachine --with-cppflags=-I/usr/local/opt/openssl/include | |
| gem install eventmachine -v '1.0.7' -- --with-cppflags=-I/usr/local/opt/openssl/include |
| require 'aws-sdk-core' | |
| deployments = opsworks.describe_commands(deployment_id: deployment_id) | |
| region = "us-east-1" | |
| opsworks = Aws::OpsWorks::Client.new(region: region) | |
| deployments = opsworks.describe_commands(deployment_id: deployment_id) | |
| deployments[0].collect(&:log_url).compact |
| /* | |
| http://www.percona.com/blog/2008/02/04/finding-out-largest-tables-on-mysql-server/ | |
| */ | |
| SELECT CONCAT(table_schema, '.', table_name) , | |
| CONCAT(ROUND(table_rows / 1000000, 2), 'M') rows, | |
| CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G') DATA, | |
| CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G') idx, | |
| CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 ), 2), 'M') total_size, | |
| ROUND(index_length / data_length, 2) idxfrac |
| -----BEGIN PGP PUBLIC KEY BLOCK----- | |
| mQENBFRY6TUBCADgzqFSpV15H77BC574fnzYNl7rFEerbyeK1JIwnkCRvssS/S8ZzGNwgYUn | |
| eMZFT3t9euYAzTx0WgHwhdDUZpRPXsYIfzjz44bXPd4yhJtes12twpj4ZD9RBmbDLnnVpPY1 | |
| ZVvk6EICKsy3FuwaQ1t/SxwWJ/w/aVHzTmlvxHuLYsp418Ik+5S+EAg/zB0ME/V89BUNiC/w | |
| tEisE2EZj6JZSXeQrs7YQhZxe5E5HNewBdEvpigvlFUS/Q3aObeFe1lj5M1sGn6Cmrzs8GXy | |
| Q/qWzVuRqjiVy7229Tm2+yARLm87KbbyRWVjdj43ykM1NcDwl/GEau57o6QNuwKUl1KrABEB | |
| AAG0HklseWEgS2F0eiA8aWx5YWthdHpAZ21haWwuY29tPokBMgQQAQgAJgUCVFjpNwYLCQgH | |
| AwIJEFLp7GBMMJSGBBUIAgoDFgIBAhsDAh4BAACvwAf/dv8j/OfJ1IjxQrFvRXv/BxTBZ8UD | |
| 99igTFHM8KuYhK/AluOKQZMR34yUNVyGPvO6Iz3+jDeES8d3PoVOOD8y7VKtqwkooXLjFb4m |
| Verifying that +katzmopolitan is my Bitcoin username. You can send me #bitcoin here: https://onename.io/katzmopolitan |
| # initializers/active_admin.rb | |
| module ActiveAdmin | |
| class OrderClause | |
| alias_method :initialize_old, :initialize | |
| alias_method :valid_old?, :valid? | |
| alias_method :to_sql_old, :to_sql | |
| def initialize(clause) | |
| if clause.class == String | |
| initialize_old(clause) |
| #statuc | |
| adb shell dumpsys activity b | |
| # dynamic | |
| adb shell dumpsys package |
| klazz = SoftwareMember | |
| klazz .connection.execute("ALTER TABLE #{klazz .table_name} AUTO_INCREMENT = 1000") |
In order to use asset pipeline available for static error pages (like 404.html), a few steps are required
Move static pages from /public into /app/assets
(eg: public/422.html → app/assets/html/422.html.erb)
Add html directory to the asset pipeline
Update exceptions middleware to understand assets with digests