Programming9s: July 2015

Wednesday, July 8, 2015

Mongodb proedures

Procedure1

var myCursor = db.card.find();
while (myCursor.hasNext()) {
var doc = myCursor.next();
print("deckId id:"+doc.deckId);
print(doc.uiTemplate.widget[0].formFieldName);
print(doc.uiTemplate.widget[0].fieldDesc);
print(tojson(doc._id));
print('========================');
}

Procedure2

var myCursor = db.deck.find({"serviceId":"559b975234772ab9ada732f5"});
while (myCursor.hasNext()) {
var doc = myCursor.next();
print("dataId id:"+doc.childrenPartialInfo[0].dataId);
var childrens = doc.childrenPartialInfo;
for(var i = 0; i < childrens.length; i++) {
var cardId = childrens[i].dataId;
print(cardId);
var cardCursor = db.card.find({"_id":ObjectId(cardId)});
var cardDoc = cardCursor.next();
print(cardId +" --- "+cardDoc.uiTemplate.widget[0].formFieldName);
print(cardId +" --- "+cardDoc.uiTemplate.widget[0].formFieldName+","+cardDoc.uiTemplate.widget[0].fieldLabel+","+cardDoc.uiTemplate.widget[0].fieldDesc+","+cardDoc.uiTemplate.widget[0].hint);
}
print(tojson(doc._id));
print('========================');
}

Saturday, July 4, 2015

Python Core syllabus

This is the python core syllabus.

Introduction

History
Features
Setting up path
Working with Python
Basic Syntax
Variable and Data Types
Operator

Looping

For Break
While
Nested loops

Control Statements

Break
Continue
Pass

String Manipulation

Accessing Strings
Basic Operations
String slices
Function and Methods

Lists

Introduction
Accessing list
Operations
Working with lists
Function and Methods

Tuple

Introduction
Accessing tuples
Operations
Working
Functions and Methods
Dictionaries

Introduction

Accessing values in dictionaries
Working with dictionaries
Properties
Functions

Functions

Defining a function
Calling a function
Types of functions
Function Arguments
Anonymous functions
Global and local variables

Modules

Importing module
Math module
Random module
Packages
Composition

Input-Output

Printing on screen
Reading data from keyboard
Opening and closing file
Reading and writing files
Functions

Exception Handling

Exception
Exception Handling
Except clause
Try ? finally clause
User Defined Exceptions

Advanced Python

Friday, July 3, 2015

Satyanarayana : Unknown Lifecycle Phase Error in Maven Build

Satyanarayana : Unknown Lifecycle Phase Error in Maven Build: Problem [ERROR] Unknown lifecycle phase "test1" . You must specify a valid lifecycle phase or a goal in the format &l...

Python Dictionary data type example

#creating dictionary
dict = {'Name' : 'hooper','Sal' : 122,'id':222,'Address':'hyd'};
print dict
#accessing dict elements
print "first element is dict['Name']:", dict['Name'];
#updating dict elements
print "ofter updation dice elements are"
dict['Name']='satya';
dict['comany']='heeperlabs';
print dict
# iteration dictionary elements
for items in dict.items():
print items
# deleting single element from dictionary
del dict['Sal'];
print dict
# deleting all element from dictionary
dict.clear();
print dict
# deleting entire dictionary
del dict
print dict

Thursday, July 2, 2015

designing page with iframes with html and css

html code
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="Style.css">
<style>
a:link {
text-decoration: none;
}
a:visited {
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
a:active {
text-decoration: underline;
}
#nav {
line-height:30px;
background-color:#eeeeee;
height:500px;
width:100px;
float:left;
padding:5px;
text-align:center;
padding:15px;
border:1px solid black ;
width:100px;
border-top:0px;
border-left:0px;
border-right:thick 1px balck;
}
</style>
</head>
<body>
<iframe name="iframe_a" align="center" style="border:none" SCROLLING="yes" ></iframe>
<div class="menu-wrap">
<nav class="menu">
<ul class="clearfix">
<li>
<a href="./About*">About <span class="arrow">▼</span></a>
<ul class="sub-menu">
<li><a href="./About*" target="iframe_a">introduction</a></li>
<li><a href="./About*" target="iframe_a">Informatio</a></li>
<li><a href="./About*" target="iframe_a">AboutUs</a></li>
</ul>
</li>
<li>
<a href="./Services*" target="iframe_a">Services <span class="arrow">▼</span></a>
<ul class="sub-menu">
<li><a href="./Services*" target="iframe_a">Business</a></li>
<li><a href="./Services*" target="iframe_a">Hooper App</a></li>
<li><a href="./Services*" target="iframe_a">Chat App</a></li>
</ul>
</li>
<li>
<a href="./Clients*" target="iframe_a">Clients <span class="arrow">▼</span></a>
<ul class="sub-menu">
<li><a href="./Clients*" target="iframe_a">Google</a></li>
<li><a href="./Clients*" target="iframe_a">Facebook</a></li>
<li><a href="./Clients*" target="iframe_a">Tcs</a></li>
</ul>
</li>
<li>
<a href="./ContactUs*" target="iframe_a">ContactUs <span class="arrow">▼</span></a>
<ul class="sub-menu">
<li><a href="./ContactUs*" target="iframe_a">MainBranch</a></li>
<li><a href="./ContactUs*" target="iframe_a">SubBranch</a></li>
</ul>
</li>
</ul>
</nav>
</div>
<div id="nav">
<a href="./Login.jsp" target="iframe_a">Login</a><br>
<a href="./registation.html" target="iframe_a" >Sign up</a>
<br>
</div>
</body>
</html>
css code
iframe {
height: 350px;
width: 500px;
position:absolute;
top: 60%;
margin-top: -175px;
left: 20%;
margin-left: 80px;
FRAMEBORDER="0";
SCROLLING="no";
}
.clearfix:after {
display:blue;
clear:both;
}
/*----- Menu Outline -----*/
.menu-wrap {
width:80%;
box-shadow:0px 1px 3px rgba(0,0,0,0.2);
background:blue;
}
.menu {
margin:0px auto;
background-color:#eeeeee;
color:black;
text-align:right;
padding:25px;
border:1px solid black ;
width:1150px;
border-top:0px;
border-left:0px;
border-right:0px;
}
.menu li {
margin:0px;
list-style:none;
font-family:'Ek Mukta';
}
.menu a {
transition:all linear 0.15s;
color:blue;
}
.menu li:hover > a, .menu .current-item > a {
text-decoration:none;
color:blue;
}
.menu .arrow {
font-size:11px;
line-height:0%;
}
/*----- Top Level -----*/
.menu > ul > li {
float:left;
display:inline-blue;
position:relative;
font-size:19px;
}
.menu > ul > li > a {
padding:10px 35px;
display:inline-blue;
text-shadow:0px 1px 0px rgba(0,0,0,0.4);
}
.menu > ul > li:hover > a, .menu > ul > .current-item > a {
background:#eeeeee;
}
/*----- Bottom Level -----*/
.menu li:hover .sub-menu {
z-index:1;
opacity:1;
}
.sub-menu {
width:100%;
padding:5px 0px;
position:absolute;
top:100%;
left:0px;
z-index:-1;
opacity:0;
transition:opacity linear 0.15s;
box-shadow:0px 2px 3px rgba(0,0,0,0.2);
background:#eeeeee;
}
.sub-menu li {
display:block;
font-size:16px;
}
.sub-menu li a {
padding:10px 30px;
display:block;
}
.sub-menu li a:hover, .sub-menu .current-item a {
background:#eeeeee;
}

Wednesday, July 1, 2015

User registration form with CAPTCHA using django-simple-captcha using python

sample web registration in python

import web
# Init our application, this is just about the most basic setup
render = web.template.render('/var/www/templates/')
urls = ('/', 'Index')
app = web.application(urls, globals())
class Index:
# Create a basic form shared by the class methods
def __init__(self):
self.registerForm = web.form.Form(
# We're adding some fields and a submit button
# Each field has a validator, which verifies its correctness
# In this case we check if the field is not null
# Other attributes are available: description, id, HTML class name, etc
# See http://webpy.org/form for reference
web.form.Textbox('username', web.form.notnull, description='User name'),
web.form.Password('password', web.form.notnull, description='Password'),
web.form.Password('repeat_password', web.form.notnull,
description='Repeat password'),
web.form.Button('Register'),
# Whole forms can have validators, too
# Here, we check if password fields have the same content
validators = [web.form.Validator("Passwords didn't match.", lambda i:
i.password == i.repeat_password)]
)
# GET method is used when there is no form data sent to the server
def GET(self):
form = self.registerForm()
return render.form(content=form)
# POST method carries form data
def POST(self):
# Notice how flawlessly web.py form works, receiving all the data for us
form = self.registerForm()
if(not form.validates()):
return render.form(content=form)
else:
return "Form successfuly sent! Username: %s, password: %s" % \
(form.d.username, form.d.password)
application = app.wsgifunc()
if __name__=="__main__":
app.run()
user.py
# Django settings for app project.
# Import the os.path module for doing manipulation with file paths.
import os.path
DEBUG = True
TEMPLATE_DEBUG = DEBUG
ADMINS = (
# ('Your Name', 'your_email@example.com'),
)
MANAGERS = ADMINS
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3', # # Using sqlite3
'NAME': '/var/www/mydb', # Absolute path to the database file
# The following settings are not used with sqlite3:
'USER': '',
'PASSWORD': '',
'HOST': '', # Empty for localhost through domain sockets or '127.0.0.1' for localhost through TCP.
'PORT': '', # Set to empty string for default.
}
}
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.5/ref/settings/#allowed-hosts
ALLOWED_HOSTS = []
# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'America/Los_Angeles'
# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'
SITE_ID = 1
# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True
# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True
# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True
# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/var/www/example.com/media/"
MEDIA_ROOT = ''
# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://example.com/media/", "http://media.example.com/"
MEDIA_URL = ''
# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/var/www/example.com/static/"
STATIC_ROOT = '/var/www/app/static/'
# URL prefix for static files.
# Example: "http://example.com/static/", "http://static.example.com/"
STATIC_URL = '/static/'
# Additional locations of static files
STATICFILES_DIRS = (
# Put strings here, like "/home/html/static" or "C:/www/django/static".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
# 'django.contrib.staticfiles.finders.DefaultStorageFinder',
)
# Make this unique, and don't share it with anybody.
SECRET_KEY = 'vw7__ve*_3j^edw+@9k9(24_efqjnul-k=84yis*ew$xstr&*!'
# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# 'django.template.loaders.eggs.Loader',
)
MIDDLEWARE_CLASSES = (
'django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
# Uncomment the next line for simple clickjacking protection:
# 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'app.urls'
# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'app.wsgi.application'
TEMPLATE_DIRS = (
# Include the "templates" directory in the current directory.
os.path.join(os.path.dirname(__file__), "templates"),
# Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
# Always use forward slashes, even on Windows.
# Don't forget to use absolute paths, not relative paths.
)
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'captcha', # Include the django-simple-captcha application
'registration', # Include the registration
# Uncomment the next line to enable the admin:
# 'django.contrib.admin',
# Uncomment the next line to enable admin documentation:
# 'django.contrib.admindocs',
)
# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
'version': 1,
'disable_existing_loggers': False,
'filters': {
'require_debug_false': {
'()': 'django.utils.log.RequireDebugFalse'
}
},
'handlers': {
'mail_admins': {
'level': 'ERROR',
'filters': ['require_debug_false'],
'class': 'django.utils.log.AdminEmailHandler'
}
},
'loggers': {
'django.request': {
'handlers': ['mail_admins'],
'level': 'ERROR',
'propagate': True,
},
}
}

Pythan hello rest full service in pycharm IDE

echo_service:


import tornado.ioloop
import pyrestful.rest

from pyrestful import mediatypes
from pyrestful.rest import get
class EchoService(pyrestful.rest.RestHandler):
      @get(_path="/echo/{name}", _produces=mediatypes.APPLICATION_JSON)
      def sayHello(self, name):
           return {"Hello":name}

if __name__ == "__main__":

           print "Start the echo service"           app = pyrestful.rest.RestService([EchoService])
           app.listen(8080)
           tornado.ioloop.IOLoop.instance().start()
           print "\nStop the echo service"

new_service

__author__ = 'LENOVO'from datetime import date
import tornado.escape
import tornado.ioloop
import tornado.web

class VersionHandler(tornado.web.RequestHandler):
    def get(self):
        response = { 'version': '3.5.1',
                     'last_build':  date.today().isoformat() }
        self.write(response)

class GetGameByIdHandler(tornado.web.RequestHandler):
    def get(self, id):
        response = { 'id': int(id),
                     'name': 'satya',
                     'release_date': date.today().isoformat() }
        self.write(response)

application = tornado.web.Application([
    (r"/getgamebyid/([0-9]+)", GetGameByIdHandler),
    (r"/version", VersionHandler)
])

class GetNamebySal(tornado.web.RequestHandler):
    def get(self, sal):
        response = { 'id': int(sal),
                     'name': 'satya',
                     'release_date': date.today().isoformat() }
        self.write(response)

application = tornado.web.Application([
    (r"/getnamebysal/([0-9]+)", GetNamebySal),
    (r"/version", VersionHandler)
])

if __name__ == "__main__":
    print "starting service"    application.listen(8080)
    tornado.ioloop.IOLoop.instance().start()

Programming9s