Installing mysql2 gem errors on MacOS Mojave.
Make sure openssl is installed on Mac via Homebrew.
brew install openssl
g3ortega
/ mysql2-mojave.md
Created
July 15, 2019 15:51
— forked from fernandoaleman/mysql2-mojave.md
Install mysql2 on MacOS Mojave
g3ortega
/ gist:ec4b62deea1df707f8d9e0ae79bff63b
Last active
March 17, 2019 05:01
Rails Testing with RSpec
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| > Cheatsheet for RSpec, to print < | |
| https://devhints.io/rspec-rails | |
| > Useful Gems for testing < | |
| gem 'rspec-rails' | |
| gem 'faker' | |
| gem "shoulda-matchers", require: false | |
| gem 'guard-rspec', require: false | |
| ### gem "email_spec" | |
| gem "factory_bot_rails" |
g3ortega
/ PG::Error: ERROR: new encoding (UTF8) is incompatible
Created
June 14, 2017 04:02
— forked from amolkhanorkar/PG::Error: ERROR: new encoding (UTF8) is incompatible
Postgres PG::Error: ERROR: new encoding (UTF8) is incompatible
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| ======= Prolbem ================================================================================================================= | |
| I have installed : ruby-2.0.0,postgres-9.2 , now in rails app when I execute: | |
| rake db:create , command I get: | |
| PG::InvalidParameterValue: ERROR: new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII) | |
| HINT: Use the same encoding as in the template database, or use template0 as template. | |
| : CREATE DATABASE "my_db_name" ENCODING = 'unicode'....... | |
| bin/rake:16:in `load' |
g3ortega
/ install_postgresql9.4_postgis2.1_ubuntu.md
Created
June 13, 2017 17:50
— forked from ansell/install_postgresql9.4_postgis2.1_ubuntu.md
Installing PostgreSQL 9.4 and PostGIS on Ubuntu 14.04
The first step is to remove older version of PostGIS if any.
sudo apt-get purge postgis
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main" >> /etc/apt/sources.list.d/postgresql.list'
g3ortega
/ up-and-running-with-edeliver-on-do.md
Created
September 16, 2016 03:22
— forked from davoclavo/up-and-running-with-edeliver-on-do.md
Getting Elixir / Phoenix running on Digital Ocean with edeliver
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| @[Link("opencv")] | |
| lib LibCv | |
| fun cvPoint(x : Int32, y : Int32) | |
| end | |
| # LibCv.cvPoint(1,2) |
g3ortega
/ ruby_google_analytics_server_to_server.md
Created
April 4, 2016 01:40
— forked from joost/ruby_google_analytics_server_to_server.md
Google Analytics API (server-to-server) using Ruby
There are many (old) clients available:
- https://github.com/tpitale/legato (active, supports API v3)
- https://github.com/activenetwork/gattica
- https://github.com/vigetlabs/garb
The Google Analytics API is at v3 (at time of writing).
This example uses Google's Ruby API client to access Analytics. Use https://github.com/google/google-api-ruby-client (Google supported).
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| <head> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.13.3/react.js"> | |
| </script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.13.3/JSXTransformer.js"> | |
| </script> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" integrity="sha512-dTfge/zgoMYpP7QbHy4gWMEGsbsdZeCXz7irItjcC3sPUFtf0kuFbDz/ixG7ArTxmDjLXDmezHubeNikyKGVyQ==" crossorigin="anonymous"> | |
| </head> | |
| <body> | |
| </body> |
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| # En el proceso de instalación se pedirá un password, si es en producción recuerda escoger un password seguro. En un entorno de desarrollo se puede ser más fléxible. | |
| $ sudo apt-get install mysql-server | |
| $ sudo apt-get install mysql-client | |
| # Para verificar si se instaló correctamente | |
| $ sudo netstat -tap | grep mysql | |
| # Para rails asegurate de instalar la siguiente dependencia |
g3ortega
/ ExcelFormulas.js
Last active
August 29, 2015 14:21
— forked from pies/ExcelFormulas.js
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| /* Based on | |
| * - EGM Mathematical Finance class by Enrique Garcia M. <[email protected]> | |
| * - A Guide to the PMT, FV, IPMT and PPMT Functions by Kevin (aka MWVisa1) | |
| */ | |
| var ExcelFormulas = { | |
| PVIF: function(rate, nper) { | |
| return Math.pow(1 + rate, nper); | |
| }, |
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