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A development team, working on a static analyzer, has already checked a game engine under Windows. In this check we used a Linux version and the result showed that there were a large number of serious errors. The article covers only the general analysis warnings and only “High” level of severity (there are also Medium and Low levels).
Sofia Fateeva 4 april 2017, 13:33

We can say that mobile and tablet applications have replaced the TV because in the research, it is found that people today spend minimum three hours every day on their mobile devices. Android development India team experts are leaving no room for bugs in such applications that could disturb the audience while watching their shows. More entertainment applications are coming with their own web series and movies and thus, people spend lesser time on TV nowadays.

The days are gone when we called television the “first screen” for entertainment. Lots of entertaining applications are now made by android developers and the idiot box has been replaced by phones and tablets officially as the trend is on rise for the past two years.
Rosina 2 january 2017, 13:11

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In this article we'll look at the main features of SonarQube - a platform for continuous analysis and measurement of code quality, and we'll also discuss advantages of the methods for code quality evaluation based on the SonarQube metrics.

SonarQube is an open source platform, designed for continuous analysis and measurement of code quality. SonarQube provides the following capabilities:
Kate Milovidova 16 november 2016, 12:13

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One of the main problems with C++ is having a huge number of constructions whose behavior is undefined, or is just unexpected for a programmer. We often come across them when using our static analyzer on various projects. But, as we all know, the best thing is to detect errors at the compilation stage. Let's see which techniques in modern C++ help writing not only simple and clear code, but make it safer and more reliable.
What is Modern C++?

The term Modern C++ became very popular after the release of C++11. What does it mean? First of all, Modern C++ is a set of patterns and idioms that are designed to eliminate the downsides of good old "C with classes", that so many C++ programmers are used to, especially if they started programming in C. C++11 looks way more concise and understandable, which is very important.
Kate Milovidova 15 september 2016, 11:44

querydsl

Technology: Querydsl is a java based framework which enables the construction of statically typed SQL-like queries. Instead of writing queries as inline strings or externalizing them into XML files they can be constructed via a fluent API like Querydsl.we can use Querydsl in java application for creating all kinds of sql statements.Querydsl has various plugins for JPA,mongoDb, SQL,lucene and also for java collections.
JohnnyMorgan 8 september 2016, 9:08

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The development team working on PVS-Studio has finally started developing its product for Linux. That was the news that the CTO Andrey Karpov wrote about in the article. Long disputes and requests of the readers on habrahabr.ru, discussions on Reddit, Linux.org and other places can now gain a new round of comments. As it is mentioned in the article, you can volunteer to help the developers to test this product and improve it to a better level.

There are many tasks on the way of PVS-Studio to Linux, that the technical director is talking about. Put briefly, these are:

- more complete support of GCC and Clang;
- a new system of regression tests in Linux, so that you can track the changes results in the analyzer kernel and add new diagnostics;
- compiler monitoring to help programmers quickly and easily check the project without distracting people who support makefiles and the build system in general;
- documentation improvement, so that the user can get information with the examples about any diagnostic;
- testing, distribution, support organization.

In this article you will find more details about the abilities of PVS-Studio for Windows and the tasks it can already solve on Linux.
Kate Milovidova 29 july 2016, 11:49

Often people ask questions - which programming language is easier, which is the most popular, which one to start learning and so on. In this article we will compare two languages Python and Ruby; their reference implementations CPython and MRI, to be exact.

We took the latest versions of the source code from the repositories (Ruby, Python) for the analysis. There weren’t many glaring errors in these projects. Most of them are related to the usage of macros, although this code is quite innocent from the point of view of the developer. But at the same time, such suspicious fragments that occurred because of copy paste, comparing SOCKET type with null, undefined behavior, storing values to the variables that are already used or null pointer dereferencing are really worth reviewing.

Having analyzed all the warnings of general analysis diagnostics and removed all the false positives, we have come to the following conclusion concerning the error density:

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More details about the code fragments where these suspicious code fragments were found:
http://bit.ly/2a2lLZR

It’s worth saying that despite these flaws, the code is still of high quality. We should also take such factors into account as the size of the codebase , or the fact that some fragments are erroneous only from the point of view of C++ language and they don’t affect the program in any way. That’s why this analysis may be rather subjective, because previously we haven’t evaluated the error density of these projects. We’ll try to do that in the future, so that we can later compare the result of the checks.
Kate Milovidova 22 july 2016, 12:36

Nowadays a lot of projects are opening their source code and letting those who are interested in the development of it edit the code. OpenJDK is no exception, programmers PVS-Studio have found a lot of interesting errors that are worth paying attention to.

OpenJDK (Open Java Development Kit) - a project for the creation and implementation of Java (Java SE) platform, which is now free and open source. The project was started in 2006, by the Sun company. The project uses multiple languages- C, C++, and Java. We are interested in the source code written in C and C++. Let's take the 9th version of OpenJDK. The code of this implementation of Java platform is available at the Mercurial repository.

During verification, the analyzer found different errors in the project including: copy-paste, bugs in the operation precedence, errors in logical expressions and in pointer handling and other bugs, which are described in detail in this article.

It's always amusing to check a project which is used and maintained by a large number of people. The better and more accurate the code is, the more safely and effectively the program will work. Those bugs we found, are another proof of the usefulness of an analyzer, as it allows the detection of such errors which would otherwise be hard to detect doing simple code review.
Kate Milovidova 17 june 2016, 9:00

Now everyone can post their articles!, just register and push "add"
Your welcome ;)
Tags: articles
kleop 4 april 2016, 15:52

Microsoft Dynamics CRM – An Overview

Microsoft Dynamics CRM is a complete CRM software suite that covers all areas of customer service including sales and marketing. MS-Officeand Outlook are some of the commonly used office applications for word processing and emailing.

With MS Dynamics CRM software, customer data can easily be pulled in these office applications and you can even work within the familiar background of Microsoft Office or Outlook. The support for mobile devices and data access on the go, make life easier for sales and marketing executives.

The flexibility and comprehensiveness of Microsoft Dynamics CRM suite make it a popular CRM application development framework worldwide. Minimal configuration, familiar application environment, rich functionality, and a variety of deployment options are some of the features that ensure great ease of use and customization.
ethanmillar 4 april 2016, 7:41
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