Francisco Rodrigues FRodrigues21

## change_primary_key.md

      
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                scaryguy
                / change_primary_key.md
            
            
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              July 15, 2024 16:57
            
              
                How to change PRIMARY KEY of an existing PostgreSQL table?
              
          
    -- Firstly, remove PRIMARY KEY attribute of former PRIMARY KEY
ALTER TABLE <table_name> DROP CONSTRAINT <table_name>_pkey;
-- Then change column name of  your PRIMARY KEY and PRIMARY KEY candidates properly.
ALTER TABLE <table_name> RENAME COLUMN <primary_key_candidate> TO id;

  
## gist:7563502
[
  {
    "event": "send",
    "msg": {
      "ts": 1365109999,
      "subject": "This an example webhook message",
      "email": "example.webhook@mandrillapp.com",
      "sender": "example.sender@mandrillapp.com",
      "tags": [
        "webhook-example"

## rails http status codes
HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

## instructions.md

      
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                creationix
                / instructions.md
            
            
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              February 6, 2020 01:59
            
              
                Installing Ubuntu Gnome 14.10 on Late 2013 Retina Macbook Pro 13"
              
          
    Installing Ubuntu on a Mac

Desktop linux has been late to the show with high dpi support, but gnome seems to be leading the pack.  I decided to try again.  It's worked fairly well out of the box.  Here are my steps if anyone wishes to repeat.
Booting into Ubuntu Live Image


Download the iso from http://ubuntugnome.org/ubuntu-gnome-14-10-is-released/


Insert usb stick, umount using diskutil and dd the image. (make sure to use the right devices when using dd, your setup may vary)


## FieldArraysForm.js
/**

The following can replace the file in the Field Arrays example
(https://github.com/erikras/redux-form/tree/master/examples/fieldArrays) to demonstrate this functionality.

**/
import React from 'react'
import { connect } from 'react-redux'
import { Field, FieldArray, reduxForm, formValueSelector } from 'redux-form'
import validate from './validate'

## App.js
//Usage
import React from 'react';
import { BrowserRouter as Router } from 'react-router-dom';
import Route from './AuthRoute';

import Login from './Login';
import Private from './Private';

export default () =>
  <Router>

## brew-downgrade.sh
# remove latest
brew uninstall terraform

# create a local tap for old version - The brew tap-new <org>/<repo>  does not have to be an actual repo.
brew tap-new lantrix/an-older-terraform

#extract old version forumla
brew extract --version 0.13.5 terraform lantrix/an-older-terraform

# Install old formula
	[
	{
	"event": "send",
	"msg": {
	"ts": 1365109999,
	"subject": "This an example webhook message",
	"email": "example.webhook@mandrillapp.com",
	"sender": "example.sender@mandrillapp.com",
	"tags": [
	"webhook-example"
	HTTP status code symbols for Rails

	Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

	Status Code Symbol
	1xx Informational
	100 :continue
	101 :switching_protocols
	102 :processing
	/**

	The following can replace the file in the Field Arrays example
	(https://github.com/erikras/redux-form/tree/master/examples/fieldArrays) to demonstrate this functionality.

	**/
	import React from 'react'
	import { connect } from 'react-redux'
	import { Field, FieldArray, reduxForm, formValueSelector } from 'redux-form'
	import validate from './validate'
	//Usage
	import React from 'react';
	import { BrowserRouter as Router } from 'react-router-dom';
	import Route from './AuthRoute';

	import Login from './Login';
	import Private from './Private';

	export default () =>
	<Router>
	# remove latest
	brew uninstall terraform

	# create a local tap for old version - The brew tap-new <org>/<repo> does not have to be an actual repo.
	brew tap-new lantrix/an-older-terraform

	#extract old version forumla
	brew extract --version 0.13.5 terraform lantrix/an-older-terraform

	# Install old formula