Yogendra Sharma Yogendra0Sharma

Ionic Notes

https://ionicthemes.com/tutorials/ionic-1

http://melvin0008.github.io/blog/ionic-socketio-chat/

#▶Dave Smith - Deep Dive into Custom Directives - NG-Conf 2014 ★★★ ##When to use directives?

If you want a reusable HTML component

<my-widget>

If you want reusable HTML behavior

<div ng-click="...">

If you want to wrap a jQuery plugin

<div ui-date>

*Almost any time you need to interface with the DOM

Ionic Notes

Ionic: Advanced HTML5 Hybrid Mobile App Framework. It is built with HTML5 technologies on Apache Cordova and AngularJS.

Ionic's ultimate goal is to make it easier to develop native mobile apps with HTML5, also known as Hybrid apps.

Learn Ionic. Read the Docs and join the Forum. Keep up to date with the Blog. View the Source.

Resources for Getting Started

Working with Laravel 5

Website: http://laravel.com/
October CMS gist: https://gist.github.com/hofmannsven/e71b90092fde4dc5cff9

Tools

Laravel cheatsheet: http://cheats.jesse-obrien.ca/

Introduction

Author: Ari Lerner.

AngularJS offers a single framework that can be used to build dynamic, client-centric applications. It provides:

Module support
DOM manipulation
Animations
Templating

Django ORM

pet_set is a lazy object that only makes a call to the dtabase when you begin to iterate over it. When the queryset is evaluated it will caches the results so latter calls to pet_set will not also call the database.

pet_set = Pet.objects.filter(species="Dog")

	Sql QuerySet Notes
	SELECT count(*) FROM fruit Fruits.objects.count() table count
	SELECT count(*) FROM fruit WHERE name=’Orange’ Fruits.objects.filter(name__exact=’Orange’).count() count with filter
	SELECT * FROM fruit WHERE color is NULL Fruits.objects.get(color__isnull=True) filter by null
	SELECT * FROM fruit WHERE color is NOT NULL Fruits.objects.get(color__isnull=False) filter by null
	SELECT * FROM fruit WHERE name=’Apple’ Fruits.objects.get(name__exact=’Apple’) case sensitive
	SELECT * FROM fruit WHERE lower(name)=lower(‘Apple’) Fruits.objects.get(name__iexact=’Apple’) case in-sensitive
	SELECT * FROM fruit WHERE name LIKE ‘App%’ Fruits.objects.filter(name__startswith=’App’) case sensitive LIKE
	SELECT * FROM fruit WHERE upper(name) LIKE ‘APP%’ Fruits.objects.filter(name__ista

	from django import template
	from django.db.models import Sum, Avg, Max, Min, Count

	register = template.Library()


	@register.filter
	def sum(queryset, field):
	return queryset.aggregate(sum_value=Sum(field)).get('sum_value')

	class NameAnyModelAdmin(admin.ModelAdmin):
	fields = ('field1', ('field2', 'field_checkbox'),)
	list_display = ('field1', 'field2', 'field_checkbox',)
	search_fields = ('field1',)

	actions = ['field_checkbox_action']

	def field_checkbox_action(self, request, queryset):
	for obj in queryset:
	if obj.field_checkbox == False:

	kill port already defined
	=========================

	fuser -k 8000/tcp

	Kill annd Restart whenever u added new apps

	---------------------------------------------

	Create and activate virtual environment