jenkins static code analysis

Suppose you have a class like this:public class Utils { Static { LOG.I ("Static", "isload!"); }Public static void Staticcode () {}public int value;public void Nostaticcode () {}}When will the static code block be loaded when the whole program is running?1. W

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

function Globaleval (src) { if (window.execscript) { window.execscript (src); return ; } var function () { window.eval.call (WINDOW,SRC); }; fn ();};You can say this is enough, but looking back at our jquery source will find a lot leaner.Data rnotwhite.test (data)This condition guarantees data and is not a space, of course, you can not pass the string but it doesn't make sense. Rnotwhite is defined in the constructor// Check If a string has a non-whitespa

recently discovered a very useful static code analysis tool, Pvs-studio, developed by a Russian company to diagnose errors in C/c++/c++11 source code. It is compatible with the visual Studio development environment and the latest version supports visual Studio2015. After the Pvs-studio is installed, Pvs-studio will app

Author: Zhu JinchanSource: http://blog.csdn.net/clever101/ I learned from the Shing Cloud blog that the team version of Visual Studio 2005/2008 integrates a C + + Static code analysis tool PREfast, specially tested, really good. The specific usage is illustrated in the following example: 1. Build a console project, typing the following

"To the programmer on the road."For a developer, the ability to develop any module in a system is the embodiment of its core value.For an architect, mastering the advantages of various languages and applying them to the system simplifies the development of the system and is the first step in its architectural career.For a development team, in the short term to develop a user satisfaction of the software system is the core competitiveness of the embodiment.Every programmer can not be complacent,

The Sourceinsight-scan is an integrated, C + + code static analysis plug-in in Sourceinsight that integrates the advantages of the industry's best static analysis tools such as Cppcheck,coverity,pclint.Designed to help developers quickly discover non-grammatical errors that

XML value to undefinedIn browsers other than IE, if parsing fails, the method parsefromstring () does not throw any exceptions and only returns a Document object that contains the error message, as follows:xmlns= "http./www.mozilla.org/newlayout/xml/parsererror.xml"> (Error description) SourceText > (a snippet of the source XML) SourceText > ParserError >Based on the following, we use a few judgment conditions to verify the success of the analysisif (!xml | |!xml.documentelement | | xml.gete

1. Press Turn clangsudo apt-get install Clang2. Write the test procedure MEMLEAK.C#include 3. Run code static checkScan-build-o memleak gcc memleak.c-o mThe results are as follows:Memleak.c:9:5:warning:dereference of NULL pointer (loaded from variable ' mem ')*mem=0xdeadbeaf;^~~~1 warning generated.Scan-build:1 Bugs found.4. In the current directory will survive a Memleak folder, a folder named after a date

results are undefined.//the test result of [object Math] is Object///$.+^/'s test results are regexp.//Wed Jul 16:44:25 gmt+0800 (China Standard Time) test result is dateOK, the result is impeccable, the following is attached to the source code:function (obj) { returnnull ? String (obj): | | "Object"; },If it is undefined or null their data is tired type is itself, directly return the string form, if it is other data to execute the ToString method, the method is