list of bugs

As we all know, The Java programming language is an indispensable part of the enterprise in the IT industry. Regardless, from Web applications to Android apps, this language has been widely used to develop complex functions in a variety of applications and code. But when writing code, bugs are always the number one problem for every practitioner. Today, I would like to share with you a few of the best practices to reduce the number of

When testers ask for their needs, they often see that testers and developers have a bug in their words. Then the development of the bombing, tried, recruit fatal. Once I saw a joke like this: Don't say to the programmer that your code has bugs. His first reaction is: 1, you have a problem in the environment, 2, you step on the horse will not use it? If you gently say: You this program is not the same as expected, you see if my method is not the sa

Artificial intelligence fully learn to program itself, may say there is a sense of science fiction, but AI help programmers find bugs this thing, has reached a good level. Peking University, Microsoft Research Asia and China's Chinese-made and the other try to let AI find bugs. 　　Microsoft Research Asia's Lily Sun, on Microsoft's official blog, said the precise state system they developed (accurate Conditio

: Hover is one of the most commonly used pseudo classes in CSS design. Many beautiful effects cannot be achieved without the pseudo class: hover, such as our common pure CSS menus and album effects. It may take so long for a pseudo-class: hover, some friends do not fully understand the hover rules: In css1, this pseudo class can only be used for object. This pseudo class does not work for a object without the href attribute (feature. In css2, this pseudo class can be applied to any object. H

1. IE6 ghost text (ghost text bug) Before I write this article, I encountered this bug. It is quite weird and funny. IE6 displays a piece of duplicate text close to the original text. See Explorer 6 duplicate characters bug for a bug demonstration ). I couldn't solve it, so I searched for it. It was another IE6 bug. There are many solutions to this, but none of them works for my examples (I cannot use some of them because of the complexity of the website ). So I used hack. Adding spaces afte

Small bugs and solutions that may not be able to execute sorting in the scroll bar during jQueryUI drag-and-drop sorting, A few days ago, I was not using Jquery-UI to drag and drop multiple selected elements at a time. When I continued to improve this component, I encountered a bug about drag and drop sorting. Today we will reproduce the image and code, and tell you how to solve this problem. First, describe the problem: Let's take a normal picture fi

In the design of the DIV + CSS template, detecting and searching for bugs in CSS is undoubtedly a pain point. The following experiences may help you quickly find and fix bugs in CSS! 1. Check whether float is cleared. In fact, many CSS bugs are caused by the absence of floating clearance. It is necessary to develop a good habit of clearing the floating. We recomm

CSS is a fairly easy-to-learn language compared to many programming languages. Its syntax is simple and straightforward, and because of its expressive nature, developers do not need to deal with complex logic. However, when you test your code in a different browser, the difficulty comes along. How to display browser bugs is a major challenge for most CSS developers. Your design displays well on one browser, but the layout may be fragmented on a differ

Over the past few years, CSS has undergone a great change, just as the revolution that JavaScript experienced around the 2004. It has evolved from an extremely simple/functionally limited style language into a complex technology defined by more than 80 specifications (including drafts), and has established a unique developer ecosystem/proprietary Technical meeting/dedicated framework and toolchain. CSS has grown so much that an ordinary person can't put it all into his head. Even in working grou

look for bugs in the programFirst look at the database with two Nickname,john,susanlog in to the project, enter it with the John User, and then modify the John username to Susan, and you will find an errorWhy did you get an error? error message:integrityerror: (sqlite3.Integrityerror) column nickname is not unique [sql:u ' UPDATE user SET nickname=?, about_me=?WHERE user.id =? '] [Parameters: (U ' Susan ', U ' 12345\r\neee\r\nddd ', 1)]because the nic

A program has an unlimited number of bugs, one day can find 1, these bugs have two different keywords, a, B, respectively, according to the two keywords are divided into n and m species, to collect all classes (summon the dragon) of the desired daysDP[I][J] Indicates that I have collected the expected days of type A and J BDp[i][j]=i/n*j/s*dp[i][j]+pp= (n-i)/n*j/s*dp[i+1][j]+i/n* (s-j)/s*dp[i][j+1]+ (n-i)/n

Sun released MySQL database software version 5.1 last week. Later, they said there were many bugs to fix, including new features. According to MySQL founder Michael Wideniu, the bug has been found to be very serious and may cause crash or even data loss. The bug of this version not only appears in the function, new features also have bugs. It is reported that some bugs