coverity vs sonar

root and execute the following command: The Code is as follows: Grant all on sonardb. * to sonar @ '%' identified by '123 ';Grant all on sonardb. * to sonar @ localhost identified by '20140901 '; Sonardb replaces the name of the database you want to access. sonar is the username you want to use, and 123456 is replaced with your p

by copying files in different environments. The tools and usage modes in the team should be unified and best practice training should be given. 2. Use a better project to build the platform.Replace the existing ant with Maven. This has been carefully researched and compared, and I have the opportunity to detail it in subsequent articles. Maven has the biggest advantage over ant. It looks at the problem from the management point of view with Maven, while ant is mainly used to automate repetitive

on sonar for integration testing. As you can see, Sonar brings together the code coverage of the integration tests and the code coverage of the unit tests well. At present, the company requires all integration testing and end-to-end testing to collect code coverage, Icoco to help testers do a good job.Figure2Icoco Basic Work Flow1. If necessary, deploy the Web app to the server. The user needs to compile a

Enable Mysql remote access to bitsCN.com By default, Mysql cannot be accessed through a remote machine. you can enable remote access through the following configuration. My Mysql environment is ubuntu + mysql5 1. modify/etc/mysql/my. conf, bind-address, and specify as the actual IP address of the local machine. after modifying your my. con, it looks like the following: [Mysqld] # # * Basic Settings # Default-character-set = utf8 Default-storage-engine = INNODB Bind-address = 192.168

ensure code quality. From a practical point of view, the automated code Review is more static analysis of the codes, by scanning the code and contrasting the rules that are produced to produce the desired results. The desired result can be a quantitative quality report for the project as a whole, or a warning to be displayed in Xcode??。 This depends on what role the user is in.In practice, there are generally two roles that will focus on the results-engineers and management. Engineers need to b

processes, enhance project visibility, build team confidence in product development Elements1. A unified code base2. Build automatically3. Automated Testing4. Each person submits code to the code base skeleton every day5. Once each code is submitted, a build is triggered on the continuous integration server6. Ensure fast Build7. Automated testing of simulated production environments8. Everyone can easily get the latest executable application9. Everyone knows what's going on.10. Automated Deploy

Using ant to compile nutch2.xSee: 1. http://blog.javachen.com/2014/05/20/nutch-intro/2. wiki.apache.org/nutch/nutch2tutorialPrerequisites: Configure Ant (http://www.cnblogs.com/xxx0624/p/4172277.html)1. Download Nutch(ex: My is apache-nutch-2.2.1-src.tar.gz)Unzip, rename the Nutch folder (named Nutch), and then move the folder to the/home folder2. Compiling NutchCD Nutchant2.1 You may encounter this error:Trying to override old definition of task Javac [taskdef] Could not load definitions from

'; This allows MySQL to be accessed remotely from the root user. Another way MySQL By default is not accessible via remote machines and can be accessed by using the following configuration. My MySQL environment is UBUNTU+MYSQL5. 1. Modify the/etc/mysql/my.conf, modify the bind-address, designated as the actual IP address of the machine, your My.con modified is probably as follows The code is as follows Copy Code [Mysqld] 　## * Basic Settings#Default-

What is ping? Often a netizen asked me this question, in fact, the word ping originally originated from the sonar detection system, intended to refer to the pulse signal from the sonar equipment. In the development of the Internet, the process of detecting the connectivity between two nodes in the network is very similar to the sonar detection process, so the nam

GNU/Linux security baseline and Reinforcement "With the popularity of GNU/Linux in IT infrastructure in various industries, security issues have become the focus of attention. GNU/Linux is mainly built by the GNU core (compiler GCC, C library Glibc, etc.) and Linux kernel combination, in the environment where free open source software dominates the basic platform, many people think that open source must be safe, this is an incorrect idea, coverity re

satisfactory. Static analysis Static analysis does not require you to run the code, you do not have to write a test case to find out some of the code is not standardized, or some flaws exist. This is a very effective way to find a problem, but you need to have a tool that doesn't have too many false positives. Common static analysis tools for C # are coverity,cat,net,visual Studio Code analyses. Dynamic analysis When you run the code, the dynamic ana

applications. The following are some tools for this situation. Here, there are two technologies available: static code analysis and runtime analysis. Many static code analysis tools are available in the market. Such as Lattix, Structure101, Coverity, nWire, and IntelliJ's DSM. For changed classes, the above tools can identify the set of classes dependent on the class. Developers need to "guess" the use cases that may have an impact based on the infor

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 the compiler cannot find in the IDE, reducing repair costs.Without compiling, the average scan speed of up to 10W lines/min, quickly help you identify potential quality risks, incl

expected) Filter: Implemented #49180 added MAC address validation. Fileinfo: Upgraded Libmagic to 5.14. Fixed bug #64830 (mimetype detection segfaults on MP3 file) Fixed bug #63590 (Different results in TS and NTS under Windows) Fixed bug #63248 (Load multiple Magic files from a directory under Windows) Fpm: ADD--with-fpm-systemd option to the report health to SYSTEMD, and systemd_interval option to configure this. The service can now use type=notify in the SYSTEMD unit file. Ignore query_strin

tools are available in the market. Such as Lattix, structure101, coverity, nwire, and intellij's DSM. For changed classes, the above tools can identify the set of classes dependent on the class. Developers need to "Guess" the use cases that may have an impact based on the information, because these tools cannot demonstrate the call relationship between runtime classes. There are not many tools available for impact analysis during runtime on the marke

not produce very quickly. The most critical reason is that this method is not very fast, so he uses his own method to manage the memory. Q: Can I give an example to illustrate whether there are other factors besides the speed? Wu Shi: If the OS method is used, because each request for memory may be the same as the Npower of OS2, the minimum amount of memory fragments is generated, and the least amount of memory fragments is generated when heap management is unavailable. If it is not the second

does not provide such an improvement. Advanced languages give us the ability to abstract and build projects at a higher level. Abstraction is the foundation of the future. We can no longer worry about bit and byte because the cost is too high. Whether you like it or not, the Windows API does provide a lot of resources for desktop developers. Tools of various styles can abstract the details at the bottom layer. The first Fortran compiler, in today's standards, is simply so ridiculous that it gav

Open-source C ++ static analysis tools Java has some excellent and open-source static analysis tools, such as findbugs, checkstyle, and PMD. These tools are easy to use and beneficial for development. They can run on multiple operating systems and are free of charge. Commercial-Level C ++ static analysis tools include klocwork, gimpel, and coverity. Although these products are excellent, they are expensive and not suitable for most students. Anothe

technologies available: static code analysis and runtime analysis. Many static code analysis tools are available in the market. Such as Lattix, structure101, coverity, nwire, and intellij's DSM. For changed classes, the above tools can identify the set of classes dependent on the class. Developers need to "Guess" the use cases that may have an impact based on the information, because these tools cannot demonstrate the call relationship between runt

( Stvirtualinputdevdata)); pkpddata->min_keycode = Umin_keycode; pkpddata->max_keycode = Umax_keycode; if (Setup_uinput_device (Pkpddata) printf ("Unable to find Uinput device\n"); Free (pkpddata); return-1; } pthread_attr_t attr;Pthread_attr_init (ATTR);Pthread_attr_setdetachstate (attr, pthread_create_detached);if (0!= pthread_create (keypad_eventthreadid, attr, Virtualinputdev_eventthread, (void *) 0)) {printf ("Create keypadeventthread failed!! \ n ");Exit (1);}