Percona

DECEMBER 22, 2023

pt - galera - log - explainer takes raw log files, usually very verbose as the one available in the regression test suite , and makes short summary out of them: $./bin/pt-galera-log-explainer bin/pt-galera-log-explainer list --all src/go/pt-galera-log-explainer/tests/logs/merge_rotated_daily/node1.20230315.log Created new table test._t1_new

Operating System 95

Operating System Programming Open Source Testing 95

Testsigma

MAY 5, 2021

To ensure the features run uniformly across various browsers and OS versions that our users have, we should perform multi-browser testing. Let us understand the importance of multi-browser testing before we proceed. Plus, there are multiple versions of operating systems and screen resolutions that our users browse content on. .

Testing Tools 74

Testing Tools Testing Internet Internet 74

Testsigma

APRIL 2, 2020

There are teams that are spending a lot on hiring new manual testing resources but find it hard to invest in automation. So, before you start exploring the various tools and technologies available in the market for test automation, you need to list down your project requirements and the problems you are looking to solve.

Testing 81

Testing Programming Mobile Operating System 81

Testsigma

APRIL 13, 2021

So how do the testing community ensure that this love for iPhone and iOS apps grows manifolds with time? With quality testing and automation, we can ensure the iPhone provides the best experience to its loyal users. In this article, we will be looking at mobile testing for iOS. Unit Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

Testsigma

JANUARY 18, 2021

Web Developers frequently come across issues where the developed website or web application does not work as expected on certain combinations of browsers and operating systems. Does this mean that enough effort was not spent in the automation testing process? Introduction to Cross Browser Testing.

Testing 55

Testing Operating System Website Internet 55

Dynatrace

JUNE 15, 2023

If your application runs on servers you manage, either on-premises or on a private cloud, you’re responsible for securing the application as well as the operating system, network infrastructure, and physical hardware. What are some key characteristics of securing cloud applications?

Cloud 177

Cloud Open Source Architecture Monitoring 177

Dynatrace

JULY 6, 2022

The increased demand to get things done quickly often takes priority over taking the time to successfully automate IT operations. Testing automation can be painstaking. It’s also crucial to test frequently when automating IT operations so that you don’t automatically replicate mistakes.

Artificial Intelligence 189

Artificial Intelligence Tuning Strategy Big Data 189

Testsigma

NOVEMBER 11, 2020

Having an effective test automation system is an absolute necessity in today’s agile software development environments. Automation works great, especially in case of smoke and regression tests and helps the QA teams to easily create and execute test cases that are complex in nature. Test Script Issues.

Testing 85

Testing Mobile Network Analytics 85

Testsigma

JANUARY 29, 2021

Mobile-first design should be accompanied with mobile website testing for delivering a flawless web experience to your target audience. Different screen resolutions and viewport sizes add another layer of complexity to mobile website testing. Why should you focus on Mobile Website Testing? Mobile-first indexing.

Website 98

Website Mobile Testing Strategy 98

Percona

DECEMBER 4, 2023

Participation in the anonymous program is optional. Percona Distribution for PostgreSQL is a solution with the collection of tools from the PostgreSQL community that are tested to work together and serve to assist you in deploying and managing PostgreSQL. Participation in the anonymous program is optional.

Open Source 79

Open Source Azure Servers Programming 79

O'Reilly

AUGUST 9, 2022

GitHub Copilot (based on a model named Codex , which is derived from GPT-3) generates code in a number of programming languages, based on comments that the user writes. Copilot users still need to be programmers; they need to know whether the code that Copilot supplies is correct, and they need to know how to test it.

Programming 105

Programming Java C++ Design 105

Percona

JUNE 20, 2023

In order to understand “segmentation fault,” it is a must to know the basic idea of segmentation and its implementation in C programming. When we need to execute any program, it should be loaded into memory first. Here, memory is divided into equal sizes of partitions where the code of a program resides.

Programming 83

Programming C++ Database Virtualization 83

Testsigma

AUGUST 24, 2019

Software Automation Testing Challenges. Automation Testing is a byproduct of the need for efficient testing and innovation. Through Automation Testing, businesses can speed up the software testing process while expanding the test coverage. Without teamwork, testing would most likely fail.

Testing 46

Testing Testing Tools Programming Software 46

Scalegrid

JANUARY 25, 2024

Evaluating the total commands processed per second entails tracking server workload by observing its request-handling capabilities via different techniques such as immediate metric measurements, continuous real-time data flow using MONITOR command, or testing simulated workloads with the Redis benchmark program.

Metrics 130

Metrics Monitoring Latency Cache 130

Testsigma

FEBRUARY 27, 2022

Automated testing is essential for balancing software quality with the accelerated velocity of release cycles, but because the toolchain that is supposed to enable automated testing has many moving parts, test automation becomes a parallel development project in organizations. Custom built frameworks.

Testing 52

Testing Open Source Scalability Engineering 52

Testsigma

MARCH 23, 2022

This quest for open source will only grow with time, and as testers, this opens up an array of opportunities for us as well as testing and tech communities. In short, Open Source is any solution/program/project whose source code is freely available for use or modification from the original design. Operating Systems i.

Open Source 76

Open Source C++ Programming Education 76

Testsigma

NOVEMBER 23, 2019

The concept of DevTestOps was introduced to put special focus on continuous testing for each step of the development process along with DevOps to produce quick, frequent and quality releases. DevTestOps is a combination of DevOps and Continuous Testing. Let us discuss about Continuous Testing.

Testing 52

Testing DevOps Open Source Mobile 52

Official Blog - World Web Technology

NOVEMBER 9, 2023

Choosing the correct programming language for web development is critical for producing outstanding websites. PHP is a language that has weathered the test of time and is still frequently used by web developers. Because the language is based on procedural programming, developers can quickly start writing code that works.

Website 59

Website Development Open Source Database 59

Sutter's Mill

JANUARY 11, 2021

An assertion documents the expected state of specific program variables at the point where the assertion is written, in a testable way so that we can find program bugs — logic errors that have led to corrupted program state. Assertions are only about finding bugs, not doing program work.

C++ 58

C++ Programming Code Testing 58

HammerDB

APRIL 27, 2021

In this example we are using SQL Server so the message shows that everything is in order and we can proceed with running tests. Loading the Driver and running the test. When the workload is complete we see the TEST RESULT output and the status of the Virtual Users. TEST RESULT. Unattended CLI Test. librarycheck.

Virtualization 73

Virtualization Benchmarking Database Operating System 73

The Morning Paper

MAY 27, 2019

The CheriABI implementation is used to compile FreeBSD and PostgreSQL, then all of the respective test suites are run. In the table below, the numbers in each column represent the number of test programs , not the number of individual tests. The MIPS rows show the test suite results on a standard mips64 system.

C++ 61

C++ Hardware Virtualization Benchmarking 61

The Netflix TechBlog

JUNE 4, 2019

CFS is widely used and therefore well tested and Linux machines around the world run with reasonable performance. The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use. So why mess with it?

Cache 251

Cache Latency Airlines Logistics 251

O'Reilly

DECEMBER 12, 2023

I can also ask for a reading list about plagues in 16th century England, algorithms for testing prime numbers, or anything else. Is it possible to distinguish between creative output (“Write in the style of Jesmyn Ward”) and actionable output (“Write a program that converts between current prices of currencies and altcoins”)?

Artificial Intelligence 101

Artificial Intelligence Media Google Processing 101

KeyCDN

JANUARY 23, 2020

A wide range of users with different operating systems, browsers, hardware configurations and other variables provides a wide sample size that helps developers discover as many issues as possible. It’s also important for developers not to confuse real user data with real user testing. What is real user monitoring (RUM)?

Strategy 72

Strategy Metrics Monitoring Servers 72

Sutter's Mill

MARCH 11, 2024

I chair the ISO C++ standards committee and I work for Microsoft, but these are my personal opinions and I hope they will invite more dialog across programming language and security communities. When I say “safety” unqualified here, I mean programming language safety, which benefits both software security and software safety.

C++ 139

C++ Programming Code Java 139

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. All the databases that HammerDB tests implement a form of MVCC (multi-version concurrency control). On high-performance multi-core systems all the supported databases can return performance in the many millions of transactions per minute.

Programming 67

Programming Benchmarking Virtualization C++ 67

KeyCDN

SEPTEMBER 20, 2018

For instance, that’s why here at KeyCDN we offer a bounty program for users that find security bugs within our application. That being said, here are some of the best tools for tracking web application errors in 2018 Automated Testing 1. Manual Testing 5. A comprehensive bug testing strategy should incorporate them all: 1.

Strategy 67

Strategy Monitoring Website Google 67

All Things Distributed

MAY 8, 2012

s announcement of Amazon RDS for Microsoft SQL Server and.NET support for AWS Elastic Beanstalk marks another important step in our commitment to increase the flexibility for AWS customers to use the choice of operating system, programming language, development tools and database software that meet their application requirements.

Cloud 115

Cloud Development AWS Servers 115

Percona

JUNE 4, 2023

While originally designed to be a drop-in replacement for MySQL, it evolved into its own distinct database management system and is now maintained and supported by the MariaDB Foundation. It supports multiple operating systems and platforms, making it an ideal choice for various applications. What is MySQL?

Open Source 52

Open Source Servers Storage Scalability 52

All Things Distributed

NOVEMBER 13, 2014

AWS handles all the administration of the underlying compute resources, including server and operating system maintenance, capacity provisioning and automatic scaling, code and security patch deployment, and code monitoring and logging. You can go from code to service in three clicks and then let AWS Lambda take care of the rest.

Lambda 136

Lambda AWS Cloud Scalability 136

Adrian Cockcroft

JUNE 21, 2022

I still code in R… One role I had for many years was to lead technical training events for the global specialist systems engineers, which we called the Ambassador Program. We had specializations in hardware, operating systems, databases, graphics, etc. Rich Pettit is one of the best programmers I ever met.

Tuning 52

Tuning Benchmarking Engineering C++ 52

O'Reilly

JANUARY 9, 2024

This kind of change has happened before: in the early days of computing, programmers “wrote” programs by plugging in wires, then by toggling in binary numbers, then by writing assembly language code, and finally (in the late 1950s) using early programming languages like COBOL (1959) and FORTRAN (1957).

Programming 112

Programming C++ Code Operating System 112

Brendan Gregg

MARCH 18, 2022

" X may be an application, programming language, operating system, hypervisor, processor, or tool. No, we do regular Linux vs FreeBSD production tests (which I've helped analyze) and FreeBSD is faster for that workload. Working for a famous tech company, I get asked a lot "Why don't you use technology X?"

Energy 40

Energy Technology Technology Open Source 40

Testsigma

DECEMBER 27, 2019

We do ‘ Cross Browser Testing ’ to meet the end user expectations across different web browsers. In this article, we will see how we do cross browser testing in 2 ways: manual browser testing and automated browser testing. What is Cross Browser Testing? Need for Cross Browser Testing. But which is better?

Testing 54

Testing Testing Tools Operating System Mobile 54

Randon ASCII

OCTOBER 4, 2020

First, a bit of operating-system design context. It is desirable for a program to be able to go to sleep and then wake up a little while later. Ideally the CPU goes to sleep when Sleep(1) is called, in order to save power, so how does the operating system (OS) wake your thread if the CPU is sleeping?

Programming 145

Programming Games Hardware Operating System 145

The Morning Paper

MAY 30, 2019

The majority (80%) of FAB, LHB, and LUB are due to clear programming mistakes (Bug), while the majority (77%) of EUB are due to design trade-offs (non-Bug). All four types of misbehavior are prevalent. FAB, LHB, and LUB together occupy 58% of the studied cases while EUB occupies 31% of the cases. Earn my trust.

Mobile 59

Mobile Energy Network Games 59

Testsigma

SEPTEMBER 28, 2021

Even though they were managing quite well with manual testers and in-house test automation setup, they know this arrangement cannot work for long. They also know that automation testing is gaining popularity and it is one of the strategies to get hold of ROI faster. Programming knowledge – not required.

Testing Tools 52

Testing Tools Mobile Testing Artificial Intelligence 52