chatbot logic

, data, programs, etc.(3) Other permission actions that should be associated with the account.4. Development-level reasons for ultra vires behavior and defense measures:The operation involving user information needs to verify the user's identity, such as viewing various user information, not only according to the user UID to search, should be authenticated again. You can add unpredictable, non-guessing user information to a session or cookie, or a particularly sensitive operation should let the

Frontend development-preliminary business logic of the comment area on the playback page -- logic 1. This time mainly involves data interaction between the front and back ends. Jquery Tutorial: Http://www.w3school.com.cn/jquery/index.asp 2. Engineering address: https://github.com/digitalClass/web_page Website publishing address: http: // 115.28.30.25: 8029/ 3. Business

LA2132, 32\64 channel G series USB Virtual Logic Analyzer has many advanced triggering functions, but many users do not use these triggering functions, the following describes the use of these features. Timing measurement: The captured data is displayed as a time series.Introduction to LVDS:LVDS is a low-voltage differential signal transmission, is a new technology to meet today's high-performance data transmission applications. Because it enables the

Oracle logic import error: the error message "cannot create logs" is displayed. The error message "oracle logic import" is displayed. **************************************** ******************************** *************************************** Original Works are from the blog of "Deep Blue blog". You are welcome to repost them. Please indicate the source when you repost them. Otherwise, the copyright wi

Logic or (|) operations in js and logic operations in js The logic or: | is used in js. The following describes its usage: 1. If there is a Boolean value of true, true is returned.2. If it is not a Boolean value: A. if the first operand is an object, the first operand is returned; B. If the evaluate result of the first operand is false, the second operand is

Logic and () operations in js, and logic in js The preceding section describes the logic or operations. This section describes the logic and operations: 1. Logic and is very simple for boolean values. If there is a false value, false is returned.2. If it is not a Boolean v

　　 --here, use a uniquekey to register this callback with a manager.EndfunctionAllianceproxy:responsealliancedata (alliancedata)--handle receive response msg 　　 --here the message is distributed according to the above UniqueKey, and the callback is executed, similar to the invocation: Callbackfunc (Self, p1, p2, ..., alliancedata)End--This is how the Guild data is requested:functionRole:handlealliancedata ()Local function _callbackfunc(Self, p1, p2, alliancedata)--use of business

two-direction read. Understanding the application of binary, we put forward the logic, logic is proposed by Socrates, the most famous is the three-paragraph theory. Next is the Boolean algebra proposed by the Boolean, his breakthrough is that compared to the traditional algebra, he is the operand of the abstract, so that the operand represents a class, Boolean algebra includes: And, or, not, 1, 0. We can a

A B: Converts A, B to Boolean, then logical with, True returns B, False returns aA | | B: Converts A, B to Boolean, then logical OR, True returns a, FALSE returns BConversion rules:Object is TrueNon 0 digit is trueNon-empty string is trueOthers are false | | Follow the principle of "short circuit":If the first expression in is Fasle, the next expression is not processed; | | The first expression is true and the next is not executed;When | | , a sub-item that is found to be true stops processin

Thinking logic of computer programs (5), thinking Logic Intuitive fact violations The reason why a computer is called a "computing" machine is because it was invented mainly for computing. "computing" is of course its specialty. In everyone's impression, computing must be very accurate. But in fact, even in some basic decimal operations, the calculation results are not accurate. For example: float f = 0.1f*

Thinking logic of computer programs (14), thinking Logic It is said that Tao shengyi has a second, second, and third life. If binary representation and operation are regarded as one, the basic data type is regarded as two, and the basic data type is regarded as three, then, the combination of classes and the inheritance introduced in the next section make the three born things. In the previous section, we i

Thinking logic of computer programs (13), thinking Logic Class In the previous section, we introduced the basic principles of function calling. In this section and the next sections, we will explore the world of classes. Programs mainly involve data and operations on data. To facilitate understanding and operation, advanced languages use the data type concept. Different data types have different features an

Lt ;? Phpeval (echo quot; programmer picture logic question, see your logic at first glance .. Quot ;;);? Gt; if I haven't come to the Forum for a long time, I will answer either or both of these questions. the question number is in the upper left corner of the picture. Some companies will obtain these questions during interviews. at least I have taken two exams in my previous interview, but some questio

Test the logic of basic Linux commands 1. Test the linux Logic 1. Use test to judge the result of a command. The return value is 0 or an integer. Returns 0 to true, and an integer to indicate the error code. 2. Use $? 3. For example My server has a folder like/home/www, so the return result of the ls/home/www command is 0; Echo $? The returned value is 0. My server does not have a folder such as/home/kkk,

easier to manage. the features of a good personality cocould be expressed as a person who (1) has no biased opinions, (2) regards himself/herself equally with others,(3) does not impose on others, (4) is a good listener, (5) maintains temperate behavior, (6) is not offensive to others. none of these features is strong enough to describe a good personality by itself, but taken together, the extracted personality is expectedTo be something close. to be stable, each classifier shoshould be indepen

operators can be used, while specifying the weights and the peace side is also more flexible.3. Bulk string syntax?? The rules demonstrate the following:Model.addrules ("" " 1: (Likes (A, ' Dogs ') Likes (B, ' Dogs ')) >> Friends (A, B) ^2 +b) = 1 //model.addrules (new FileReader ("MyRules.txt"));?? You can use the Addrules () method to add multiple rules at once, one row per rule, and each rule must define weights and squares.4. Constraints?? Constraints (constraints)

We all know these four logical operators, but sometimes they will be messy. Here we will use the program to explain them so as not to forget them. 1. Logic and And are translated into Chinese, which means "and". They are executed when both conditions are set at the same time. In this case, why are the two conditions different from each other, directly run the Code: Public void fun () {int C = 0; int D = 0; If (C = 10) What is the result? See the fi

The difference between logic short-circuit in Java is that logic needs to judge the two conditions on the left and right of the symbol, and the short-circuit If the symbol is true on the left, it will be judged right; if The symbol left is false, then go else.eg. Public classDemo { Public Static voidmain (String [] args) {intA = 4; intb = 3; intc = 0; if(A//ErrorSystem.out.println ("Nihaoma"); }Else

PHP comparison and logic operations, php logic operations 1. the following values are determined to be true using empty: Values returned from unassigned variables, undeclared variables, 0, "0", "", false, null, empty array (), and magic method _ get () of the object In versions earlier than PHP5.0, empty determines that objects without any attributes are true. Note: empty () only accepts the index value or

Cocos2dx tower anti-game logic, cocos2dx tower LogicCocos2dx tower anti-game logic 1. Welcome to the page2. Create a game map using tield. Set the cantouch attribute to 1 for empty blocks.3. Set the map anchor, add the anchor to an anchor container, and pass the anchor's walking function to the anchor container parameters to let the monster walk by the anchor.4. create a turret (touch coordinates to map, co