learning flask framework

Laravel 5 framework learning form, laravel5 framework form First, let's modify the route to add an article release. Copy codeThe Code is as follows:Route: get ('articles/create', 'articlescontroller @ create '); Then modify the Controller Copy codeThe Code is as follows:Public function create (){Return view ('articles. create ');} We return a view to create this

Android Afinal framework Learning (2) an IOC framework of FinalActivity, androidafinal Frame address: https://github.com/yangfuhai/afinal Source code: Net. tsz. afinal. annotation. view .* FinalActivity FinalActivity is a basic class, which is implemented in combination with annotations. Dependency injection (view resource id, common listener) is used for set inj

. NET development when it comes to manipulating databases, especially when accessing SQL Server databases, it's often necessary to use some ORM frameworks, the most commonly used, and the most powerful ones to count EF. When using EF for database-related development, there are typically two modes involved: 1,db First;2,code first. Compared to the former, Code first is more flexible and suitable for agile development, especially when the database table structure is constantly changing. When using

Android Afinal framework Learning (2) an IOC framework of FinalActivity Source code: Net. tsz. afinal. annotation. view .* FinalActivity FinalActivity is a basic class, which is implemented in combination with annotations. Dependency injection (view resource id, common listener) is used for set injection. You can bind the UI and events in full annotation mode, w

Development and Learning diary (6): weiphp framework and weiphp frameworkRecently, we have focused on weiphp, an open-source third-party public platform framework.Find the information on the Internet and find it. A long time ago, I initially learned Thinkphp and Onethink2 open-source frameworks. When I saw that weiphp was developed using these two frameworks, I prefer to learn. After all, the

Hibernate framework Learning (10)-query optimization, hibernate frameworkI. Class-level Query 1. get method: If there is no policy, the database load data is queried immediately after the call. 2. load Method: when an object is returned without sending any SQL statement, the query is executed only when the object is used. The load policy at the application class level is applied. 1> delayed loading: only

Description of HTTPCache usage in the Symfony2 framework learning notes, and symfony2 learning notes. The usage of HTTPCache in the Symfony2 framework learning notes is explained in detail. the example of symfony2 learning noteboo

Recently in the development of Web review, after graduation, no contact with web development. At that time HTML5 in the domestic seemingly or just start, can adapt to HTML5 browser very few. The mobile interface framework has only just begun, remembering the mobile framework of Sencha touch and the jquery mobile framework. Both frameworks have a good fit and impl

Entity Framework learning suggestions and teaching PPT Jin xuliang ========================================================== ======== Entityframework (EF) is a mainstream Data Access Technology on the Microsoft platform. To introduce this technology to students, I made a three-lecture Entity Framework 5.0 teaching PPT, including the corresponding source cod

MEAN framework learning notes, mean learning notesMEAN framework learning notes There is very little information about the MEAN development framework. The main information is from the introduction on the learn. mean. io website. T

achieved through the socket, but for the real development of the Python Web program, it is generally divided into two parts: server programs and Applications. The server program is responsible for encapsulating the socket server and collating the various data requested when the request arrives. The application is responsible for the specific logical processing. In order to facilitate the development of the application, there are many web frameworks, such as Django,

collating the various data requested when the request arrives. The application is responsible for the specific logical processing. In order to facilitate the development of the application, there are many web frameworks, such as Django, Flask, web.py and so on. Different frameworks have different ways of developing them, but in any case, the applications you develop will have to work with the server program to provide services to the user. In this wa

Entity Framework learning notes-EF introduction (an article tells you what EF is), entity learning notes Entity Framework is a data-oriented "Entity Framework" based on ADO. NET ". EF. It converts each database object to an application object (entity) by using the abstract

rules Crawl joke net#-*-Coding:utf-8-*-import scrapyfrom scrapy.selector import htmlxpathselectorfrom scrapy.http import Requestclass Xiao Huarspider (scrapy. Spider): name = "Xiaohuar" allowed_domains = ["xiaohuar.com"] start_urls = [' http://www.xiaohuar.com/list-1-0.htm L '] Visited_set = set () def parse (self, Response): Self.visited_set.add (Response.url) # 1. All the Queen of the current page crawl down # gets the div and the property is Class=item masonry_brick hxs = htmlxpathselec

Quick learning of springMVC framework principles and quick learning of springmvc 1. quickly understand the principles of springmvc through graph Export Ii. Architecture process. 1. the user sends a request to the front-end controller DispatcherServlet 2. The DispatcherServlet receives a request to call the HandlerMapping processor er. 3. The processor er finds t

Cocos2d-x learning notes (2) Cocos2d-x overall framework, cocos2d-x learning notes Original article, reproduced please indicate the source: http://blog.csdn.net/sfh366958228/article/details/38680123 In the previous section we briefly analyzed the HelloWorld project, and we will look further at the overall framework o

2.config.xml Introducing Class Libraries 3. The actual JS callSummary if you need to apply PHONEGAP to develop the system, the premise must be to configure the basic environment for each target platform. Once the underlying environment is available, unified code development is possible. Due to the cross-platform framework and cross-language calls, the performance of PHONEGAP-developed applications is still a gap from native applications, but

[Java learning notes] Collection framework I, java learning notes Collection class: An object is used to encapsulate special data. An object needs to be stored if the number of objects is uncertain. The collection container is used for storage.Set features: 1. the container used to store objects. 2. The length of the set is variable. 3. Basic data type values can

Python learning notes (interface automation framework) and python learning notes Previously, we used the unittest test framework provided by python. This time, I designed one by myself and then added a little more functionality to it. (Ps: of course, this framework is really

sentence The main task of pattern recognition is to design a classifier that is invariant to these transformations, with the following three techniques: Structural invariance: The design of the structure has taken into account the insensitivity to the transformation, and the disadvantage is that the number of network connections becomes large Training invariance: Different sample training parameters for the same target; disadvantage: It is not guaranteed that the tr