Eran Sandler erans

💭

Hiring developers in Oakland, thje Bay area and anywhere in the US!

erans / get_lat_lon_exif_pil.py

Created May 20, 2011 21:16

Get Latitude and Longitude from EXIF using PIL

	from PIL import Image
	from PIL.ExifTags import TAGS, GPSTAGS

	def get_exif_data(image):
	"""Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
	exif_data = {}
	info = image._getexif()
	if info:
	for tag, value in info.items():
	decoded = TAGS.get(tag, tag)

erans / kestrel.sh

Created June 28, 2011 19:04

Twitter’s Kestrel init script for Ubuntu 10.04 Lucid

	#!/bin/sh
	#
	# kestrel init.d script.
	#
	# All java services require the same directory structure:
	# /usr/local/$APP_NAME
	# /var/log/$APP_NAME
	# /var/run/$APP_NAME

	APP_NAME="kestrel"

erans / gmail_email.py

Created July 17, 2011 07:45

Check if an Email address is Gmail or Google Apps for your domain

	import sys
	import re
	import dns.resolver # Requires dnspython

	email_host_regex = re.compile(".@(.)$")
	gmail_servers_regex = re.compile("(.google.com.\|.googlemail.com.)$", re.IGNORECASE)

	def is_gmail(email):
	""" Returns True if the supplied Email address is a @gmail.com Email or is a Google Apps for your domain - hosted Gmail address
	Checks are performed by checking the DNS MX records """

erans / s3clonebucket.py

Last active April 25, 2020 12:27

Clone S3 Bucket

	import argparse
	import time

	from boto.s3.connection import S3Connection
	from boto.exception import S3ResponseError

	def run(args):
	s3_connection = S3Connection(args.aws_access_key, args.aws_secret_access_key)
	source_bucket = s3_connection.get_bucket(args.source_bucket)
	destination_bucket = None

erans / UIImage+Resize.m

Created November 7, 2011 07:10

UIImage+Resize.m Fix for Rotation / Orientation on iOS 5

	- (UIImage *)resizedImage:(CGSize)newSize interpolationQuality:(CGInterpolationQuality)quality {
	BOOL drawTransposed;
	CGAffineTransform transform = CGAffineTransformIdentity;

	if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 5.0) {
	// Apprently in iOS 5 the image is already correctly rotated, so we don't need to rotate it manually
	drawTransposed = NO;
	} else {
	switch (self.imageOrientation) {
	case UIImageOrientationLeft:

erans / encrypt_decrypt_example.js

Last active October 14, 2022 02:31

Example of encryption and decryption in node.js

	var crypto = require("crypto")

	function encrypt(key, data) {
	var cipher = crypto.createCipher('aes-256-cbc', key);
	var crypted = cipher.update(data, 'utf-8', 'hex');
	crypted += cipher.final('hex');

	return crypted;
	}

erans / alert_areas_to_city_mappings

Created July 10, 2014 05:40

מיפוי איזורי התראה לערים

	var cities = [{label:"א דהאבשה", value:"124"},
	{label:"א דיראת", value:"122"},
	{label:"א דנפירי", value:"205"},
	{label:"א זיאדנה דרומית לרהט", value:"179"},
	{label:"א זיאדנה צפונית לרהט", value:"179"},
	{label:"א זעיים", value:"96"},
	{label:"א טבקה", value:"122"},
	{label:"א טוואני", value:"122"},
	{label:"א לובאן", value:"92"},
	{label:"א נבארי", value:"199"},

erans / mongobackup.sh

Last active October 7, 2019 16:59

MongoDB ReplicaSet Backup Script on Google Compute Engine and Google Cloud Storage

	# Path to boto config file, needed by gsutils
	BOTO_CONFIG="/etc/boto.cfg"

	# Path in which to create the backup (will get cleaned later)
	BACKUP_PATH="/mnt/data/dump/"

	# DB name
	DB_NAME="mydatabase"

	# Google Cloud Storage Bucket Name

erans / main.go

Last active June 5, 2024 14:36

Go Example: Google CloudSQL with CloudSQL Proxy and GORM

	package main

	import (
	"github.com/jinzhu/gorm"
	_ "database/sql"
	_ "github.com/GoogleCloudPlatform/cloudsql-proxy/proxy/dialers/mysql"
	)

	// You can read more in this post: http://forecastcloudy.net/2016/06/28/using-google-cloud-sql-from-go-with-gorm-in-google-container-engine-and-google-compute-engine/
	func main() {

erans / json-unmarshal-test.go

Created July 18, 2016 07:38

Unmarshaling JSON text with a long integer number to Struct with field of type interface{}