tarunbhardwaj

# Fix borken python links in all venv

cd ~/.virtualenvs

for i in `workon`
do
    if [ $(find $i/ -type l | tail -n 1 | grep "python3") ]; then
        echo  "$i python3"
        find $i/ -type l -delete
        virtualenv $i --python=python3

tarunbhardwaj

# -*- coding: utf-8 -*-
"""
    move_google_datastore

    Move google datastore data to different project / different account.

    :license: MIT
"""
from google.cloud import datastore
from google.cloud.datastore.entity import Entity

tarunbhardwaj

SET UP POSTGRESQL 9.6 MASTER-SLAVE REPLICATION USING REPMGR

Follow this blog for 9.6 https://edwardsamuel.wordpress.com/2016/04/28/set-up-postgresql-9-5-master-slave-replication-using-repmgr/

Changes

Keep replication config separate as explained here.

While cloning slave use following:

tarunbhardwaj

Setup SFTP with chroot

1. Create folder to chroot mkdir /opt/sftp

2. Change ownership chown root:root /opt/sftp

3. Change mode chmod go-w /opt/sftp

4. Change sshd config /etc/ssh/sshd_config

tarunbhardwaj

WSGI Script to dispatch request based on request header

Installation

pip install flask paste

usage

tarunbhardwaj

// For https://pypi.python.org/pypi

// Inject jquery before following script
// My quick jquery injector:
//    javascript:var b=document.body;if(b){void(z=document.createElement('script'));void(z.type='text/javascript');void(z.src='https://code.jquery.com/jquery-1.10.2.min.js');void(b.appendChild(z));}else{}

var links = $("#document-navigation ul a");

var test = links.each(function(index, link){
  var package = $(link).html();

tarunbhardwaj

#!/bin/bash

usage()
{
cat << EOF
usage: $0 options

This script set ownership for all table, sequence and views for a given database

Credit: Based on http://stackoverflow.com/a/2686185/305019 by Alex Soto

tarunbhardwaj

<AddressValidationResponse>
  <Response>
    <TransactionReference>
      <CustomerContext>unspecified</CustomerContext>
    </TransactionReference>
    <ResponseStatusCode>1</ResponseStatusCode>
    <ResponseStatusDescription>Success</ResponseStatusDescription>
  </Response>
  <AddressValidationResult>
    <Rank>1</Rank>

tarunbhardwaj

<link rel="import" href="../core-scaffold/core-scaffold.html">
<link rel="import" href="../core-header-panel/core-header-panel.html">
<link rel="import" href="../core-menu/core-menu.html">
<link rel="import" href="../core-item/core-item.html">
<link rel="import" href="../core-icon-button/core-icon-button.html">
<link rel="import" href="../core-toolbar/core-toolbar.html">
<link rel="import" href="../core-menu/core-submenu.html">

<polymer-element name="my-element">

tarunbhardwaj

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
    Jinja2 static site renderer using Flask
    @author   Tarun Bhardwaj
    @license  FreeBSD Licence
"""
from flask import Flask, abort, render_template
from jinja2 import TemplateNotFound