daverickdunn

const generateUpdateQuery = (fields) => {
    let exp = {
        UpdateExpression: 'set',
        ExpressionAttributeNames: {},
        ExpressionAttributeValues: {}
    }
    Object.entries(fields).forEach(([key, item]) => {
        exp.UpdateExpression += ` #${key} = :${key},`;
        exp.ExpressionAttributeNames[`#${key}`] = key;
        exp.ExpressionAttributeValues[`:${key}`] = item

suhlig

# Install tmux on rhel/centos 7

# What do we want?
libeventversion=2.1.11
tmuxversion=3.1

# install deps
yum install gcc kernel-devel make ncurses-devel

# DOWNLOAD SOURCES FOR LIBEVENT AND MAKE AND INSTALL

sloanlance

Editing remote files in Vim with SSH

1. Configure SSH

   In ~/.ssh/config, include the lines:

   Host *
   ControlPath ~/.ssh/sockets/%r@%h-%p
   

kbariotis

- name: DO
  hosts: localhost
  vars:
    project_name: "PUT A NAME FOR YOUR PROJECT HERE"
    do_token: "PUT YOUR DIGITAL OCEAN API KEY HERE ==> https://cloud.digitalocean.com/settings/api/tokens"
    repository: "PUT YOUR REPOSITORY URL HERE"

  tasks:
    - name: LOCAL | Generate SSH key
      shell: ssh-keygen -b 2048 -t rsa -f ~/.ssh/{{project_name}} -q -N ""

ctran

import jenkins.model.*
import hudson.remoting.Launcher
import hudson.slaves.SlaveComputer

def expectedVersion = Launcher.VERSION
for (computer in Jenkins.instance.getComputers()) {
  if (! (computer instanceof SlaveComputer)) continue
  if (!computer.getChannel()) continue
	
  def version = computer.getSlaveVersion()

jglick

node {
    // https://registry.hub.docker.com/_/maven/
    def maven32 = docker.image('maven:3.2-jdk-7-onbuild');
    
    stage 'Mirror'
    // First make sure the slave has this image.
    // (If you could set your registry below to mirror Docker Hub,
    // this would be unnecessary as maven32.inside would pull the image.)
    maven32.pull()
    // We are pushing to a private secure docker registry in this demo.

gotohr

package main

import "fmt"

type F func(i int) int

func (f F) compose(inner F) F {
	return func(i int) int { return f(inner(i)) }
}

vbabiy

from rest_framework.parsers import JSONParser
from django.conf import settings
import re
import json

first_cap_re = re.compile('(.)([A-Z][a-z]+)')
all_cap_re = re.compile('([a-z0-9])([A-Z])')

def camel_to_underscore(name):
    s1 = first_cap_re.sub(r'\1_\2', name)

cenkalti

#!/bin/bash

# Setup
#
# - Create a new Jenkins Job
# - Mark "None" for Source Control Management
# - Select the "Build Periodically" build trigger
#   - configure to run as frequently as you like
# - Add a new "Execute Shell" build step
#   - Paste the contents of this file as the command

bemasher

package main

import (
	"fmt"
)

type Stack struct {
	top *Element
	size int
}