klocwork static code analysis

First, static analysis of the basic technology1, you can calculate the malicious program MD5 value by using software, and then retrieve the MD5 value to obtain information and use as a label "Md5deep winmd5"2, by retrieving the malicious code string to obtain the corresponding function call interpretation, functional behavior and module invocation. When the retri

is urgent, give examples to be considered, but suffice to explain the problem. an application needs to access the database and must specify a connection string in order to obtain a connection. For a program, the connection string is generally fixed after it is run. A, set in the construction code block or construction method, then each time you create the object must be set once, repeat, very troublesome. B, in the program to write the connection str

I. What is static code analysis? Static code Analysis ( static analysis ) is a necessary development test behavior that scans

Label: Recently Learning MyBatis official documents, see the "Project Document" section has a lot of content has not seen, make a note, understand. 　　 PMD Scans the Java source code to look for potential problems such as: Possible bugs, such as an empty Try/catch/finally/switch declaration Dead code, no local variables, parameters and private methods used Non-standard

. JSP priority, *.jsp priority is greater than/(can be learned by my previous article about Tomcat's Url-pattern source code analysis), in this context When accessing a.html: When Dispatcherservlet is configured for/, Tomcat will still choose Springmvc's dispatcherservlet to handle a.html-, and it cannot handle the MVC given the default configuration: Default-servlet-handler to process-"forward t

First, installationAdd images to accelerate downloads./composer.phar config-g repo.packagist composer https://packagist.phpcomposer.comCodesnifferComposer.phar global require "squizlabs/php_codesniffer=*"Mess DetectorComposer.phar global require "phpmd/phpmd=*"Second, phpstorm configuration phpcs, PHPMD positionFile, Default Setting, Language Frameworks, Code Sniffer, config[local] Click ... button, Path:c:\users\{username}\appdata\roaming\composer\v

1 What is findbugsfindbugs is a static analysis tool that examines a class or JAR file and compares bytecode to a set of defect patterns to identify possible problems. With the static analysis tool, you can analyze the software without actually running the program. Rather than determining the intent of a program by par

1 historyPREfast is a static code analysis tool proposed by Microsoft Research. The main purpose is to detect defects in the program by analyzing the data of the code and controlling the information. It should be emphasized that prefast detection is not only a security flaw, but the type of security flaw is the most im

Author:echo Chen (Chenbin)Email:[email protected]blog:blog.csdn.net/chen19870707date:jan.4th, 2015iOS projects and clang projects can use Scan-build to implement static analysis of code to find code flaws.1. What is Scan-build? Scan-build is a command-line tool that helps users run

1. IntroductionRecently, the static program analysis tool Pc-lint has been used in the project to realize its convenience for developers in project implementation. Pc-lint is a static analysis tool for the C + + language, the Windows platform, and Flexelint is a pc-lint version for other platforms. Since Pc-lint/flexel

Java Static Code analysis tool inferCHSZS, reprint need to indicate. Blog home: Http://blog.csdn.net/chszsI. Introduction of InferInfer is Facebook's latest open source static program analysis tool for analyzing code before publis

There are a lot of plug-ins in the eclipse environment that can help us with the static analysis of the code, which can help us find bugs in the code as early as possible. Here are a few common plug-ins: 1. PMD We can install the PMD plug-in for eclipse through Http://pmd.sourceforge.net/eclipse. PMD is a Java source

operation, and after the operation, after the memory growth. Hprof. If memory is growing, it is advisable to 3, 4 times. Then open the histogram (histogram) view separately, and in the object list, compare the retained size changes for each object.The first bit is not necessarily a leaked object, it is possible that it itself is a normal consumption of memory.The object of the leak was the sudden rise in the rankings. The distinguishing method is to look at the memory address of each object, th

Code static analytics tool PC-LINT installation configuration-step by step Author: ehui928 2006-5-20 PC-Lint is a static analysis tool for C/C ++ software code. You can regard it as a more rigorous compiler. It can not only check common syntax errors, but also identify poten