lps bugs

FindBugs Getting StartedFindBugs effectAfter developers have developed some of the code, they can use findbugs to check for code flaws. Improve the quality of the code, but also reduce the number of bugs that testers have reported to you.Code Defect ClassificationDepending on the nature of the defect, it can be broadly divided into the following categories· Bad practice.· Correctness may not be correct· Dodgy code bad codes· Experimental experiment· I

It is a small and simple problem, but when it is closely related to daily work, it becomes a major problem that must be faced by testers throughout their work, there are always different insights at different stages of work, from the beginner testing cainiao to a certain level of technical or management personnel, we need to carefully analyze and track the process from bug generation to final solution. Today, I have a hard time talking about my personal opinions. The premise is that you already

that the local debug program is not connected to the server side.This machine serves as the service sideYou only need to modify the "Connection Type" as a client compared to the native machine.At this point eclipse will enter the state of waiting for the connectionThe connection program uses the following parameters to connect to the local server, IP address should be replaced by implementing IP ~ ~"-agentlib:jdwp=transport=dt_socket,suspend=y,address=127.0.0.1:8000"F:\study\eclipsepro\screensn

1 、--in the packaging release Springboot, first in the Pom.xml springboot embedded Tomcat removed, so that when packaging will not hit the Tomcat jar packageAs shown below:If you also need inline tomcat, set the Tomcat scope scope to prividedAs shown below:2 、--Pack The Springboot into a war directly after deploying to Tomcat's WebApps, the following problems are encounteredWant to access the project directly through the IP address, but found that the project executed two times in Tomcat boot, t

, according to the OCP principle of our design pattern: to increase the openness, to close the modification, so we are not easy to modify the code, because we usually use a configuration file to set what kind of DAO our project needs Such as: Factory = Shop.dao.PropertiesFactoryUserdao = Shop.dao.UserDaoAddressdao = Shop.dao.AddressDao So we'll be able to modify what we need in the future, and we don't need to change the code in the project, but the question is, if we get the

1. Description of the situation:a "NBSP; Check the automatic backup situation, found that the whole site more than usual 60g about. After the discovery of site root directory /sso_server/ UploadFile file 60g Last position: /sso_server/uploadfile/02/01/02/10960/22/ random code .tar.gz The file about 60g The backup file for the entire station. b) There are 2 php files under/SSO_SERVER/UPLOADFILE/02/01/02/10960/22, After detection is a Trojan PHP program. c) after the system

This paper analyzes the bugs and solutions of the EDITTEXT cursor in 4.0 in Android. Share to everyone for your reference, specific as follows: First, the question: Do not know why, my edittext in my own mobile phone, his cursor became no, I began to think that the cursor is missing, I modified the background color edittext, only to find because the color of the cursor has become white, so did not see. Ii. Solutions: Copy Code code as follows:

A few days ago to attend a training, listen to people say use feof () as a sign of the end of the document to be careful. At that time I did not agree, feof, this function I used Ah, did not find any bugs. But after coming back to write a program a try, there is a bug. I tried to copy a file using feof as a flag to end the decision file: while (!feof (FP_RD)) { Char t = fgetc (FP_RD); FPUTC (t, FP_WR); } But when I open the copied file, th

Network Manager is a network management software under the Gnome desktop system that links computers to the Internet. In most cases, network manager is very useful. Right-click Panel,edit connections and then set it up. However, after a period of use, I found a number of bugs, here to write and study together. First of all, tell me about my configuration. My Computer is Dell Vostro 1320,coreduo t6700,2g memory, Nvidia 9300GS graphics card. The first

ie in JS getElementsByTagName cannot get element bugs Definitions and usageThe getElementsByTagName () method returns a collection of objects with the specified label name. Grammardocument.getElementsByTagName (tagname) descriptionThe order in which the getElementsByTagName () method returns elements is the order in which they are in the document. If you pass the special string "*" to the getElementsByTagName () method, it returns a list of all the

concrete analysis of specific issues. 1. If Dev thinks it is bad to reproduce, tester has responsibility and obligation to find a more concise and effective recurrence rule. 2. If tester does not convince Dev that this is a flaw, it needs to demonstrate strong evidence (test cases, design documents, error phenomena, etc.). 3, for Third-party Library of the bug, or technical difficulties caused by bugs, then adhere to the principle-ningquewulan, if

. So the problem is not, this is very puzzling, is JS to its impact? After a round of entanglement, the positioning failed to start the two-wheel positioning. Problem positioning-minimizing problems This problem is really difficult to deal with, the light depends on the page may not be processed, this time the ticket to the local, deployed, and did a few things: ① removes the extra business code from the page and basically doesn't do anything. ② Remove redundant DOM structure (DOM may be

word "Amoy you like" will change to red, but the IE6 is unresponsive. So the IE6 bug is that if a is the same as the CSS definition of a:hover, that is, if there is no style change in a:hover, hover will not be triggered. But if you add some specific attributes to the a:hover{}, such as A:hover{border:none;}Ora:hover{padding:0;}OrA:hover{background:none;} At this point the hover can be triggered. This property also includes direction/text-align/text-indent/float/overflow/position ... Wait a m

This section of CSS code is quite simple, the purpose is to use CSS to control the display of a paragraph of text and hide. At first I used the following code, it is amazing that they did not respond to my IE6.0, we do not believe that you can test it yourself. I checked the code carefully and couldn't find anything wrong. There is no way, I can only check error correction like normal, try to change the code in the CSS. When I changed the code in the hover pseudo-class link (as shown in the c

To my code, to marry you as a wife. She is a literary professional talented woman, he is a veteran geek. From the meeting to know each other, their love every step of the story is full of geek world legend. The ordinary Love is similar, the ordinary love also each has each different. and a technical otaku in love, it is more need full of combat effectiveness. Kill the Trojan has been a firewall does not say, more need to fight over the computer small three, played the mouse jack. Their love,

A remote method that calls DATASNAP+FIREDAC sometimes executes two sql or stored procedure bugs1) The situation where the query will be repeated:Result: = Datasetprovider. Data triggers its associated dataset to execute a queryFdquery. Close;Fdquery.sql.Clear;Fdquery.sql.Text: = SQL;D.qryopen.open; This line code must be commented out, otherwise SQL will be executed two timesResult: = Datasetprovider. Data; This row will also trigger a fdquery query2) The situation where the stored procedure wil

Label:In PostgreSQL, a double colon (::) is a type conversion, whereas in Hibernate, the colon in SQL is named parameters for matching named parameters in sql, when the normal SQL itself includes double colons in the PostgreSQL database environment. Hibernate through the query will be error, this should be hibernate a bug, how to solve it, this article will give a plan. By studying Hibernate's source code, we discovered the problem, The problem is org.hibernate.engine.query.spi.ParameterParser,

framework, the haslayout.net ie CSS bug over again. Finishing the harvest a lot of things, some of the official deficiencies, but also according to their knowledge to upgrade a bit. Of course, it was nice to upgrade some of the elements of the framework smoothly. Then, it will be worth to see the bugs sorted into a list, based on the Alipay front of the great spirit of sharing, to share out for the team and colleagues to reference. At the same time,

Android) do not have any requirement or specification, so more often the criteria for judgment are knowledge and experience, or compare with other software systems. For example, although there is no requirement specification, in general, the storage should write the file or the content edited by the user into the disk file. If it fails, it can be regarded as a bug. Therefore, bugs are also subject to subjective factors. People dealing with

FOCUS: Every new release of a software which has less bugs than the older one is also more complex and has more features... Gates: No, only if that is what'll done! FOCUS: But... Gates: Only if that is what'll happen! We 've never done a piece of software unless we thought it wocould could wait. That's why everything we do in software... it's really amazing: We do it because We thinkThat's what MERs want. That's why