input, the iterator efficiently updates the DOM to reflect the state of the current data model.Use of the filter filter: The filter function uses the value of query to create a list of worthy phones that contain only those matching the query.• The ngrepeat automatically updates the view by changing the number of calls returned by the filter filter, which is completely transparent to the developer.SummarizeWe've added a full-text search, so let's go to the next step to learn how to add sorting t
PHP and MySQL dynamic website development tutorial (3) is simple, isn't it? Edit a record from the database: Let's assume that we want to modify the existing record in the database. We can see that there is an SQL command called set to set the values of fields in the database. We will use this command to modify the entire record in the database. Consider the following script:
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PHP + MySQL tutorial (3): create a database and a table database with one or more tables.
Create a databaseThe create database statement is used to CREATE a DATABASE in MySQL.
SyntaxCreate database database_name to allow PHP to execute the preceding statement, we must use the mysql_query () function. This function is used to send queries or commands to MySQL connections.
ExampleIn the following example, a
, enter user (lowercase format). Now click the Preview button after the Generate button. The CRUD code generation is complete.
accessing CRUD pages
Let's look at the results and visit the following URLs:
http://www.php.cn/
This displays a list of the records in the Tbl_user table. Click on the Create User link on the page and we will be taken to the login page if you are not logged in. After logging in, we see a form that allows us to add new users. Complete the form and click the Create button,
Rest_framwork's post and putRest_framwork can accept post and put delete get requests, you can make a just crud on resources, take a demo as an example,1. Define a method in view first @api_view ([' GET ', ' PUT ', ' delete ']) def book_detail (REQUEST,PK): "" "Retrieve, update or DELETE a book instance." " Try: Book = Book.objects.get (pk=pk) except Book.DoesNotExist:return Response (status=status. Http_404_not_found) If Request.method = = ' GET ': serializer = Bookserializer (book) ret
Now let's start learning some CP (command processor) knowledge. References:
Http://fgiesen.wordpress.com/2011/07/01/a-trip-through-the-graphics-pipeline-2011-part-3/
CP (command processor) should be the front-end block of GPU. It extracts the command Packet Generated by UMD from the command buffer in video memory, such as status setting and drawindex, then translate them into specific operations of the GPU backend block and send these operations t
Original addressWe learned about the creation of maps and markers in the front. So today we're going to learn how to display a window on a map (Infowindow)The Infowindow constructor is:Infowindow (opts?:infowindowoptions). The infowindowoptions Object Specifies the initialization parameters that are used to display the information window. Infowindowoptions Object Properties:content: contains a text string or displays a DOM node in the Information window. Pixeloffset: represents the position offs
HTML5 + mobile app development tutorial 3-mui development example, html53-muiPreface
Are you eager to try the first two articles?
The following is an example of a simple answer and mui-related content.
Mui
Official Website: http://dcloudio.github.io/mui/
Note: I hope you can read the content on the official website. This is the foundation for future development.
Start
Create a project
On the homepage, clic
Android OpenGL ES plotting tutorial 3: Drawing GraphicsAfter defining the shapes to be drawn by OpenGL, you certainly want to draw them. Using OpenGL ES 2.0 to draw a graph may require more code than you think, because the API provides a large number of graphic rendering pipeline control interfaces.This chapter describes how to use OpenGL ES 2.0 API to draw the shape defined in the previous chapter.1. initi
Ctestapp How to call the WinMain function:First Call Ctestapp Theapp;Call Ctestapp constructor again.Then call the base class of Ctestapp CWinApp constructor (Appcore.cpp, address C:\Program Files\Microsoft Visual Studio 9.0\vc\ce\atlmfc\src\mfc)CWinApp constructor called the _tWinMain function in Appmodul.cpp, which is too complex to see.The _tWinMain function calls the Afxwinmain function (the main function) in Winmain.cppAfxwinmain calls Pthread->initinstance (), which is a virtual function t
The signature of this tutorial is very lovely. The production method is also relatively simple, the selection of frame material and characters, the use of masks and other characters into the frame inside, and then appropriately decorated with the text can be.Final effect
1. Open the picture frame and character material as shown below.
, press "V" button, dou
after the name of their names, otherwise it will be unable to browse.
Well, the frames page will learn to come here. Some readers may complain about the author's not detailed, haha, but I want to talk about these, the other is nothing important. How to match the frame page and make it good, the key is your own ah, but do not always blame me.
So far, you should know how to use Frontpage2000 to do the Web page?! Have you ever thought about playing some tricks on the web? You want to learn? Haha,
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