Tutorial by Examples: p

Jinja2 installation and setup

Install the dependencies: pip install jinja2 Install a framework: pip install flask Create the following structure ├── run.py └── templates Put a file template.html in the templates directory. The file can contain a jinja 2 variable named my_string. <!DOCTYPE html> <html lang=&qu...

jinja2 • Getting started with jinja2

Using JavaScript and Stylesheets in Sections

Each section can can contain JavaScript and Stylesheets, these two languages are used within liquid tags: {% javascript %}{% endjavascript %} & {% stylesheet %}{% endstylesheet %}. When placing code inside of these two tags, Shopify compiles each piece into shopify_compiled.js & shopify_com...

Shopify • Implementing Sections

File Upload

With the Requests module,its is only necessary to provide a file handle as opposed to the contents retrieved with .read(): from requests import post files = {'file' : open('data.txt', 'rb')} foo = post('http://http.org/post', files=files) Filename, content_type and headers can also be set:...

Python Language • Python Requests Post

Example:

Purpose of the project: Download particular file based on message id sent as a request from client to server. File will be created on server and transmitted to client. Here, I haven't share the whole code but shown what is necessary as the purpose is to demonstrate the changes required for migratio...

mfc • Migrating ISAPI MFC extension (C++) VS2005 DLL project to VS2015.

Responses

Response codes can be viewed from a post operation: from requests import post foo = post('http://httpbin.org/post', data={'data' : 'value'}) print(foo.status_code) Returned Data Accessing data that is returned: foo = post('http://httpbin.org/post', data={'data' : 'value'}) print(foo.text)...

Python Language • Python Requests Post

Installation or Setup

Detailed instructions on getting jupyter-notebook set up or installed.

jupyter-notebook • Getting started with jupyter-notebook

Basic Example

import nltk from nltk.tokenize import sent_tokenize, word_tokenize text = 'We saw the yellow dog' word = word_tokenize(text) tag1 = nltk.pos_tag(word) print(tag1)

nltk • POS Tagging

Proxies

Each request POST operation can be configured to use network proxies HTTP/S Proxies from requests import post proxies = { 'http': 'http://192.168.0.128:3128', 'https': 'http://192.168.0.127:1080', } foo = requests.post('http://httpbin.org/post', proxies=proxies) HTTP Basic Authe...

Python Language • Python Requests Post

MVC pattern

import UIKit struct Person { // Model let firstName: String let lastName: String } class GreetingViewController : UIViewController { // View + Controller var person: Person! let showGreetingButton = UIButton() let greetingLabel = UILabel() override func vie...

iOS • Guideline to choose best iOS Architecture Patterns

MVP Patterns

import UIKit struct Person { // Model let firstName: String let lastName: String } protocol GreetingView: class { func setGreeting(greeting: String) } protocol GreetingViewPresenter { init(view: GreetingView, person: Person) func showGreeting() } class Greetin...

iOS • Guideline to choose best iOS Architecture Patterns

MVVM Pattern

import UIKit struct Person { // Model let firstName: String let lastName: String } protocol GreetingViewModelProtocol: class { var greeting: String? { get } var greetingDidChange: ((GreetingViewModelProtocol) -> ())? { get set } // function to call when greeting did cha...

iOS • Guideline to choose best iOS Architecture Patterns

Setting it all up

Firstly, we created a voter: namespace BBIT\CoreBundle\Security\Authorization\Voter; use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface; class EventVoter implements VoterInterface { const VIE...

sonata-admin • Integrate your security voters with sonata-admin.

Web App

You can set up your web app or website to have an application shortcut icon added to a device's homescreen, and have the app launch in full-screen "app mode" using Chrome for Android’s "Add to homescreen" menu item. Below meta tag(s) will open web app in full-screen mode (withou...

HTML • Meta Information

UnityAndroidPlugin.cs

Create a new C# script in Unity and replace it's contents with the following using UnityEngine; using System.Collections; public static class UnityAndroidPlugin { }

unity3d • Android Plugins 101 - An Introduction

UnityAndroidPluginGUI.cs

Create a new C# script in Unity and paste these contents using UnityEngine; using System.Collections; public class UnityAndroidPluginGUI : MonoBehaviour { void OnGUI () { } }

unity3d • Android Plugins 101 - An Introduction

Introduction of Search Engine Optimisation (SEO )

Search engine optimization (SEO for short) is simply the process of obtaining website visitors (or traffic) from “free” or “organic” search results in search engines like Google or Bing. All major search engines have primary search results that are ranked based on what the search engine considers m...

seo • A introduction to SEO

Creating configuration file programatically

Configuration file contains sections, each section contains keys and values. configparser module can be used to read and write config files. Creating the configuration file:- import configparser config = configparser.ConfigParser() config['settings']={'resolution':'320x240', ...

Python Language • configparser