vdparikh

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

// Whatever needs to happen before 

UIStoryboard *storyboard;
BOOL isIphone = ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPhone)? TRUE : FALSE;
 
if(isIphone) {
 	//iPhone Family
 	CGSize deviceScreenSize = [[UIScreen mainScreen] bounds].size;

vdparikh

// Simple groupcache example: https://github.com/golang/groupcache
// Running 3 instances:
// go run groupcache.go -addr=:8080 -pool=http://127.0.0.1:8080,http://127.0.0.1:8081,http://127.0.0.1:8082
// go run groupcache.go -addr=:8081 -pool=http://127.0.0.1:8081,http://127.0.0.1:8080,http://127.0.0.1:8082
// go run groupcache.go -addr=:8082 -pool=http://127.0.0.1:8082,http://127.0.0.1:8080,http://127.0.0.1:8081
// Testing:
// curl localhost:8080/color?name=red
package main

import (

vdparikh

package main

import (
	"encoding/json"
	"fmt"
	"log"
	"net/http"
	"strings"
	"time"

vdparikh

#!/bin/bash
###############################################
# To use: 
# chmod +x install-redis.sh
# ./install-redis.sh
###############################################
version=4.0.8

echo "*****************************************"
echo " 1. Prerequisites: Install updates, set time zones, install GCC and make"

vdparikh

FROM alpine:latest as alpine
RUN apk --no-cache add tzdata zip ca-certificates
WORKDIR /usr/share/zoneinfo
# -0 means no compression.  Needed because go's
# tz loader doesn't handle compressed data.
RUN zip -r -0 /zoneinfo.zip .

FROM scratch
ENV ZONEINFO /zoneinfo.zip
COPY --from=alpine /zoneinfo.zip /

vdparikh

#!/bin/bash
#
# chmod +x docker-cleanup
# cp docker-cleanup /usr/local/bin
# */10 * * * * /usr/local/bin/docker-cleanup

if [ ! $(command -v docker) ]; then
  echo "Docker is not installed or not running."
  exit 1
fi

vdparikh

version: '2'
services:
  db:
    image: postgres
    environment:
      GET_HOSTS_FROM: dns
      POSTGRES_DB: dev
      POSTGRES_USER: postgres-dev
      POSTGRES_PASSWORD: password
    ports:

vdparikh

import sys
import json
import csv

##
# Convert to string keeping encoding in mind...
##
def to_string(s):
    try:
        return str(s)

vdparikh

package utils

import (
	"bytes"
	"encoding/json"
	"io"
)

// data, err := generateMap(StreamToByte(resp.Body))

vdparikh

Installing Presto for Mac

Presto is a “Distributed SQL Query Engine for Big Data” that gives you the ability to join across data stores! 🎉

Server

The easiest way to install Presto is with Homebrew.

brew install presto