chatbot logic

1. What is the difference between synchronous logic and asynchronous logic?Synchronization logic is a fixed causal relationship between clocks. Asynchronous logic does not have a fixed causal relationship between clocks.Circuit design can be categorized into synchronous circuit and asynchronous circuit design. The sync

| | Value to the right of the number.After the above test is not difficult to find, the above code only see | | The value on the left of the number, if the left value is false, take the right value (whatever the right value is); The value to the left of the number is true? Take a look at the following tests:Alert (2| | 1);The previous is true followed by true, the test result is 2, then look at one:Alert (2 | | 0)The preceding 2 is true, followed by 0 is false and the result is 2.This test feel

First, Introduction Probabilistic soft logic (psl,probabilistic soft logic) is a machine learning framework for developing probabilistic models, developed by the Statistical Relations Learning Group Linqs of the University of California, Santa Cruz and the University of Maryland. At present, its complex environment construction mode and groovy language expression to the same as the author of Beginners bring

White-box testing-logic coverage and logic coverage White-box testing is also called structure testing, transparent box testing, logic-driven testing, or code-based testing. White box testing is a test case design method. The box refers to the tested software, and the white box refers to the visible box, you know what is inside the box and how it works. The "whit

Database selection of different business logic constraints and database business logic Constraints I think the constraints on data tables are still very useful. At least there are many database optimizations, which can greatly improve the retrieval efficiency and play a significant role, table constraints can simplify the business logic of the program code to so

Http://www.blogjava.net/Werther/archive/2009/11/10/301808.html logic: Present and logic: Empty labels Logic: Present and logic: Empty have the same usage. The only difference is that the two have different processing methods for null strings. The code in index. jsp is as follows:1 2 notpresent 3 4 5 notempty 6 7 8 emp

Tag: OJ userinfo Python This week's main task is to fix the modify logic bug on the userinfo page and implement the search function logic. (1) Modify logic bug fixing: The bug here is that when we do not reset the password, we cannot submit changes according to the previous logic. This

Logic: Empty and logic: notempty Logic: the empty label determines whether the script variable is null, whether it is an empty string (the length is 0), whether it is an empty collection or map (call the isempty () method to determine ). Logic: the notempty label is similar. The bean i

PHP comparison and logic operations, php operation logic. PHP comparison and logic operations. php operation logic 1. the following values are determined to be true using empty: comparison and logical operations of unassigned variables, undeclared variables, 0, 0, false, null, and empty array () PHP, and php operation

PHP comparison and logic operations, php logic operations. PHP comparison and logic operations are described in detail. php logic operations are described in detail. 1. the following values are determined to be true using empty: non-assigned variables, non-declared variables, 0, 0, false, null, null PHP comparison and

Fixed the Modify logic bug on the OJ2.0userInfo page, implemented the search function logic, and fixed the bug. This week's main task is to fix the Modify logic bug on the userInfo page and implement the search function logic. (1) Modify logic bug fixing: The bug here is tha

OJ2.0userInfo page Modify logic bug fixes, search function logic implementation This week's main task is to fix the Modify logic bug on the userInfo page and implement the search function logic. (1) Modify logic bug fixing: The bug here is that when we do not reset the passw

A few simple digital problems have caused a simple reflection on the computer logic. New posts, experts do not Brick ., Logic Some time ago, before learning how to determine whether a number is a prime number or whether a number is an odd number, I did not think about how computers are implemented. I think the reason is that the thinking of the human brain is very different from the

Thinking logic of computer programs (30), thinking Logic The previous section introduced the String, and mentioned that if String modification operations are frequent, StringBuilder and StringBuffer classes should be used. The methods of these two classes are basically the same, and their implementation code is almost the same, the only difference is that StringBuffer is thread-safe, while StringBuilder is

The latest version of this article has been migrated:Http://thinkinside.tk/2006/10/12/whats_conception.html Logic studies the structure and law of thinking forms, and studies reasoning methods. We need to study the nature of human cognition, understand the laws of knowledge generation and development, and gain great inspiration from logic. This seriesArticleFirst, we start to study general

Python example sharing --- logic reasoning programming solves eight queens, python logic reasoning It can match the pattern like Haskell and Prolog, Create logic to push to rules, describe the question, and get the answer. from pyDatalog import pyDatalogpyDatalog.create_atoms( 'N, N1, X, Y, X0, X1, X2, X3, X4, X5, X6, X7' )pyDatalog.create_atoms( 'ok, queens, nex

Most of the current frameworks are in the MVC mode, but here is a summary of how MVC works:Basic principle: business logicCodeIt should be written in M and appliedProgramThe logic should be written in C. V is just a simple display of data.For example, you can add a commodity to the shopping cart.The user clicks the "add to shopping cart" button to send a request. The server starts to process the request. The process is as follows:1. Check whether the

Logical Operation: Can judge whether two or more conditions are established, from three kinds; Logic, logic, logic, or the result is 1 and 0; true and false; Logic and condition a condition B; only A and b result is 1 when it is 1; || logical OR; When a or b is established, the result is 1; none i

In other languages, we often see logical symbols appearing in judgment statements, such asif (a| | b) {}But in some JS-related questions or books, we sometimes see logic with and logic or | | The symbol appears in an assignment statement or in a return statement, such asvar x=a| | b; Return ab| | CThe first time we saw it, we were probably confused, what's going on?Because the expression is allowed to be a

/*js Non-Boolean operation logic and logic or *//** Note: ("", 0, undefined, NaN, null converted to false)* *//* Logic and */Console.log ((1 1 "Hello" 2 3 4));//First conversion to True returns last A value (4)Console.log ((0 0 "Hello" 2 3 4));//First conversion to False returns the first value (0)Console.log ((1 2 3 null nan));//The actio