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1: Automatically create data//$name =$_post[' name '];//$password =$_post[' password '); ---The post value that this registration page passes overThe following uses the auto-dress Create method can not use this, will act bound$user =m (' user ');$User->create (); Will pass the $_post data to the field of the database$user->add (); You can write directly to2: Automatic verification(you only need to define the $_validate attribute within the Model class

result is 17, but it is not recommended to use the statement: minimum unit of program execution, ending with a semicolon (semicolon. Example: Legs = 4 expression legs = 4; statement priority Priority Description Operator 1 Brackets (), [] 2 Plus or minus sign + ,- 3 Auto-increment and auto-increment, not ++ ,--,! 4 Multiplication, divi

Example 2:Int I = 3;Int J = 4;Int A = I ++;Int B = ++ J;Printf ("% d, % d \ n", a, B );The problem is that I ++ is to add a value first, add a value, then add a value, and then assign a value, or add a value first and then add a value twice. In addition, what will ++ J do?Result: 6, 12Now I understand that I ++ is supposed to perform other operations of the complete expression before auto-increment. Therefore, in the example, A = 3 + 3 = 6; then I

How to cancel auto update in win10 and cancel auto update in win10 After a period of improvement, win10 is now very useful. However, the auto update of win10 is a headache, and the remaining space on the system disk is often smaller and smaller. So next I will ask you how to cancel auto update of win10. First, click

The mysteries of auto-increment and auto-increment operations in PHP First, let's take a look at the interview question: $ A = 1; $ B = $ a; if ($ B = $ a ++) echo "true"; else echo "false "; First, create a variable $ a and set the value to 1; Then, a variable $ B is created and used as a reference to $; Finally, this judgment statement contains two Opcodes: POST_INC and IS_EQUAL. First, the post

Python auto-completion (vim) and python auto-completion vim I. vim python Automatic completion plug-in: pydiction The following python code can be automatically completed: 1. Simple python keyword completion2. python function completion with parentheses3. python module completion4. Functions in the python module and variable completion5. from module import sub-module completion To enable

Common learning, common progress, reproduced please indicate the source. Welcome to Exchange:Sfssqs, apply for the words "Android Car"================= =========================HTTPS://developer.android.com/traning/auto/start/index.xmlLet's study Android Auto together.Android Auto inherits from the Android platform and serves the car system. The handheld device n

++ I: Before using I, perform the auto-increment action; I ++. After I is used, the auto-increment action is performed. For example: (1) I = 1, j = I ++; // J = I ++, that is, J references the I value first, and then I completes the ++ action. Printf ("% d, % d \ n", I, j); // The result is I = 2, j = 1 (2) I = 1, j = ++ I; // J = ++ I, that is, I first complete the ++ action, and then J references Printf (

#include The above is the code for reloading the auto-increment operator. The auto-increment operator is similar. Note: an int type parameter in an auto-increment function with a suffix is only a sign of the compiler and is not used in the function.

Very useful JQuery auto-completion plug-in bigautocomplete, jquery auto-completion plug-in The auto-completion plug-in has some limited functions and is not supported by foreigners. Today, I found that bigautocomplete is made by a Chinese people. It's not bad. Official Website: http://code.google.com/p/jquery-bigui/downloads/list Download from here (transcoded a

How does one disable auto update in win10 ?, Disable auto update in win10 Win10 is more and more used on computers. When purchasing new computers, win10 systems are basically installed. However, win10 sometimes automatically updates the system, which can easily cause problems in daily work, many friends want to know how to disable auto update for win10. After

of all, you have installed Python2 or Python3 environment.2. Open Pycharm-->preference-->project-->project Interpreter3. If your Python environment does not have any other problems, then some of the points in the red box will have a corresponding path to choose from, such as I am here (Python 2.7.10).4. Click Apply to make the settings effective.Once this is done, your pycharm will be able to encode the normal auto import.Ps:linux under a wingide is

private, global set of subsets, that is, if the global setting does not support landscape, the private setting is useless.Uiviewcontroller-(Nsuinteger) supportedinterfaceorientations{return Uiinterfaceorientationmaskportrait | Uiinterfaceorientationmasklandscapeleft;}Tip: Quick Comment program Fast conmand+/Note that the Uiinterfaceorientationmasklandscapeleft: after rotation, the left edge is facing up.Common combinationsUiinterfaceorientationmaskallUiinterfaceorientationmaskallbutupsidedownUi

Python development-quickly set up the function of auto-Reply to public accounts, and python auto-reply In a previous article, Python used AIML and Tornado to set up a chatbot subscription number and used aiml to implement a simple English chatbot subscription number. However, only English messages can be processed. Now we use the Turing robot to implement a Chinese chatbot subscription number. This section

On the code:#!/bin/bash#engine server Install#write by guojr#set Engine server Dirjdk=jdk-6u34-linux-x64-rpm.binchmod o+x $JDK Echo-e "\ n" |/$jdk;(cat Echo-e "\ n" |./$JDK; This is the most critical step. Skip Enter auto-install JDKThis article is from the "david0512" blog, make sure to keep this source http://gjr0512.blog.51cto.com/6518687/1611469Shell Script Auto Install jdk-6u34-linux-x64-rpm.bin skip

First, Eclipse Auto-completeEclipse----and Java----Editor-to-Content AssistAuto activation triggers for JAVA:.ABCDEFGHIJKLMNOPQRSTUVWXYZSecond, automatic completion error resolution methodThe error is as follows, click Content Assist to enter the configuration pageConfiguration page: According to the following configuration can solve this problem, for what reason I did not go to understand.Eclipse Auto-Comp

Cocos 3.x uses a lot of C + + 11 stuff, so as a loyal C + + fan, it is necessary to do a systematic study of C + + 11.Before using c++11, be sure to be aware of the compiler's support for c++11, and some compilers are not fully supported, such as the vs2012 I'm using. This is the support for C + + 11 for the c++11 feature in MSDN vs editions (modern C + +)1.autoAuto this keyword C + + was originally used to specify the memory. Because very few people to use this thing, so in the c++11 of the ori

Like Baidu auto-complete jquery, like Baidu auto-complete jquery The newly created index.html file directly copies the following code to the newly created file index.html and accesses it using a browser. It is only used for reference:

Js and auto-scaling images multi-browser-compatible methods to summarize the auto-scaling effect of the original image recently. I found that the JavaScript code that has been used all the time could not work properly in firefox, page deformation. so I wrote a general compatibility code for you to discuss. I used pjblog The Code is as follows: // Search for images with a large width in the webpage for sca

CGFloatKeyy = Frame. Origin. Y;//height of screen CGFloatScreenh = [[UIScreen mainscreen] bounds]. Size. Height;//Animation time CGFloatKeyduration = [Noti. UserInfo[Uikeyboardanimationdurationuserinfokey] floatvalue];//Perform animations[UIViewAnimatewithduration:keyduration animations:^{ Self. View. Transform= Cgaffinetransformmaketranslation (0, keyy-screenh); }];}Keyboard HideEnd Edit Event when TableView scrolls (exit keyboard)- (void)scrollViewWillBeginDragging:(UIScrollView *)sc