ryanfitz

package main

import (
	"fmt"
	"time"
)

// Suggestions from golang-nuts
// http://play.golang.org/p/Ctg3_AQisl

timhudson

var schema = mongoose.Schema({
  lastUpdated: {type: Date, 'default': Date.now}
})

schema.pre('save', function(next) {
  this.lastUpdated = Date.now()
  next()
})

thebigredgeek

var express = require('express')
  , jwtMiddleware = require('express-jwt')
  , bodyParser = require('body-parser')
  , cookieParser = require('cookie-parser')
  , cors = require('cors');
  
// We pass a secret token into the NodeJS process via an environment variable.
// We will use this token to sign cookies and JWTs
var SECRET_TOKEN = process.env.SECRET_TOKEN;

paladini

Setup redis-cli without the whole Redis Server on AWS EC2

This fast tutorial will teach you how to install redis-clion AWS EC2 without having to install the whole Redis Server. Firstly, SSH into your EC2 instance and run the following command:

$ sudo yum install gcc

This may return an "already installed" message, but that's OK. After that, just run:

$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make && sudo cp src/redis-cli /usr/local/bin/ && sudo chmod 755 /usr/local/bin/redis-cli

tkrajina

package main

import (
	"encoding/json"
	"fmt"
	"reflect"
)

type Something interface{}

lummie

package enum_example

import (
	"bytes"
	"encoding/json"
)

// TaskState represents the state of task, moving through Created, Running then Finished or Errorred
type TaskState int

vmandic

# From .NET Core 3.0 you can use the command: `dotnet new gitignore` to generate a customizable .gitignore file

*.swp
*.*~
project.lock.json
.DS_Store
*.pyc

# Visual Studio Code
.vscode

kshailen

When it comes to databases and AWS VPC, best practice is to place your database in private subnet. By definition, private subnet in AWS is not reachable from the Internet because no Internet gateway is attached to private subnet. This is the way you protect your data. This kind of configuration is good for security but bad for data management.

How can you easily access and manage your secured data?

There are two basic ways to acees it.

1. Access postgres RDS from bastion host. There are following requirements for this.

mkamrani

#!/bin/bash

# From: dotenx.com

# description: 
# Add Google Analytics to all HTML files in a directory. Google Analytics code should be in a file called google-analytics in the same directory as this script.

# usage:
# ./add-gtag.sh directory