niraj-shah

# Command Line to run from terminal
# Logs result to file s3_backup.log
# Command will run in the background
s3cmd sync -v /path/to/folder/ s3://s3-bucket/folder/ > s3_backup.log 2>&1 &

# Crontab command to sync folder to S3
# Command will run 1am every day and logs result to /root/s3_backup.log
0 1 * * * /usr/bin/s3cmd sync -rv /path/to/folder/ s3://s3-bucket/folder/ >> /root/s3_backup.log

niraj-shah

sudo apt-get install imagemagick

niraj-shah

# Resize images larger than 1024x1024
sudo mogrify -verbose -resize '1024x1024>' image.jpg

# Resize all images to 1024x1024
sudo mogrify -verbose -resize '1024x1024' image.jpg

# Resize all JPEG images larger than 1024x1024
sudo mogrify -verbose -resize '1024x1024>' *.jpg

niraj-shah

$> sudo mogrify -verbose -resize '1024x1024>' image.jpg

image.jpg JPEG 2592x1944 2592x1944+0+0 8-bit DirectClass 2.395MB 0.110u 0:00.109
image.jpg JPEG 2592x1944=>1024x768 1024x768+0+0 8-bit DirectClass 500KB 0.960u 0:00.950

niraj-shah

#!/bin/bash
# Shell script to backup MySql database

# CONFIG - Only edit the below lines to setup the script
# ===============================

MyUSER="root"           # USERNAME
MyPASS="password"       # PASSWORD
MyHOST="localhost"      # Hostname

niraj-shah

# Run everday at 2am
0 2 * * * /path/to/sql_backup.sh

niraj-shah

function fb_share() {
    FB.ui( {
        method: 'feed',
        name: "Facebook API: Tracking Shares using the JavaScript SDK",
        link: "https://www.webniraj.com/2013/05/11/facebook-api-tracking-shares-using-the-javascript-sdk/",
        picture: "https://stackexchange.com/users/flair/557969.png",
        caption: "Tracking Facebook Shares on your website or application is a useful way of seeing how popular your articles are with your readers. In order to tracking Shares, you must used the Facebook JavaScript SDK."
    }, function( response ) {
        console.log( response );
        if ( response !== null && typeof response !== 'undefined' && typeof response.post_id !== 'undefined' ) {

niraj-shah

{
  "id": "60506094_10100168488435226", 
  "from": {
    "name": "Niraj Shah", 
    "id": "60506094"
  }, 
  "picture": "http://platform.ak.fbcdn.net/www/app_full_proxy.php?app=134775570045880&v=1&size=z&cksum=70bc38ba261c36e640b74510949a4e2a&src=https%3A%2F%2Fstackexchange.com%2Fusers%2Fflair%2F557969.png", 
  "link": "https://www.webniraj.com/2013/05/11/facebook-api-tracking-shares-using-the-javascript-sdk/", 
  "name": "Facebook API: Tracking Shares using the JavaScript SDK", 
  "caption": "Tracking Facebook Shares on your website or application is a useful way of seeing how popular your articles are with your readers. In order to tracking Shares, you must used the Facebook JavaScript SDK.", 

niraj-shah

{
  "post_id": "60506094_10100168488435226"
}

niraj-shah

public function save_share() {
    $response = array( 'response' => 'true' );
    
    $this->load->model( 'Share_model' );
    
    $meta = $this->input->post('meta');
    
    $insert = array(
        'share_type'  => $type,
        'share_meta'  => $meta['post_id'],