Official Blog - World Web Technology

AUGUST 27, 2023

Similarly, using the best programming language for your website is also crucial. When it comes to programming languages, you will find many options, but PHP is the most viable option to choose. It is one of the most preferred programming languages used by developers across the globe for website development. What is PHP?

Development 98

Development Ecommerce Open Source Website 98

HammerDB

FEBRUARY 25, 2021

This is why the choice of programming language is so important from the outset. For HammerDB both TPROC-C and TPROC-H run all of their workloads on the database being tested in SQL. The following is an example from TPROC-C from SQL Server. Database interfaces in C. and the following from TPROC-H. select top 100.

Programming 67

Programming Benchmarking Virtualization C++ 67

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. Inside the memory, they can be allocated any available space.

Programming 87

Programming C++ Database Virtualization 87

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., It’s a pretty impressive effort to pull together and make available in open source (not yet available as I write this) such a suite, and I’m sure explains much of the long list of 24 authors on this paper.

Open Source 61

Open Source Hardware Benchmarking Systems 61

HammerDB

JUNE 27, 2022

These factors meant that often when looking for database performance information, the results for a particular combination of software and hardware were not available. What programming languages does HammerDB use and why does it matter? HammerDB is open source software licensed under the. Adoption by the TPC.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

HammerDB

MAY 26, 2022

If you are not already familiar with the programming languages that HammerDB uses, then this earlier post serves as an ideal introduction to what makes up the highest performing GIL free database benchmarking application. What programming languages does HammerDB use and why does it matter? GETTING STARTED ON LINUX. linux-glibc2.12-x86_64/bin.

C++ 113

C++ Database Open Source Servers 113

The Morning Paper

MAY 27, 2019

CheriABI: enforcing valid pointer provenance and minimizing pointer privilege in the POSIX C run-time environment Davis et al., And this all has to work for whole-system executions, not just the C-language portion of user processes. ASPLOS’19. We answer this question affirmatively. That ‘reasonable’ performance cost is a 6.8%

C++ 61

C++ Hardware Virtualization Benchmarking 61

PDC

AUGUST 2, 2019

In previous posts we have introduced the multiprocessing module which makes it possible to parallelize Python programs on shared memory systems. This module provides an object-oriented interface that resembles the message passing interface (MPI) , and hence allows Python programs to exploit multiple processors on multiple compute nodes.

Programming 64

Programming Code Processing Open Source 64

Testlodge

AUGUST 9, 2023

Don’t let the word ‘complexity’ concern you because the equation is straightforward: C = E – N + 2P where, C = Cyclomatic Complexity = Number of test cases E = the number of edges on the graph, N = the number of nodes on the graph, P = the number of connected components, which for a single program, or section of code, P will always equal 1.

Testing 75

Testing Software Software C++ 75

Percona

JUNE 4, 2023

MariaDB is a popular SQL open source relational database management system that originated as a fork of MySQL after MySQL was acquired by Sun Microsystems in 2008 and later Oracle in 2010. It continues to be developed and maintained by the open source community and remains free to use under the GNU General Public License.

Open Source 52

Open Source Servers Storage Scalability 52

Dotcom-Montior

OCTOBER 19, 2021

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 86

Engineering Open Source Programming Monitoring 86

Percona

OCTOBER 12, 2023

Depending on the application programming language, which is specified as an argument in the command line, the tool launches a compatible image profiler that contains everything it needs to successfully produce the flame graph. In secure environments where policies are defined, launching such a pod should be done by a trusted privileged user.

Code 114

Code Tuning C++ Benchmarking 114

Smashing Magazine

JULY 20, 2022

But consider this post a compliment to the book, as this will focus purely on different tools available for reducing the size of images. JPEG.rocks , as the name suggests, is a privacy-friendly JPEG image optimizer, fully client-side and open-source. WebUtils Bulk Image Compress. Jump to table of contents ?. JPEG.rocks.

Media 134

Media Programming Mobile Website 134

Percona

DECEMBER 5, 2022

This functionality is available in the free, open source Audit Plugin that is included in Percona Server for MySQL. 22 Percona Server (GPL), Release '22', Revision '7e301439b65' Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates. Conclusion.

Open Source 69

Open Source C++ Servers Database 69

Testsigma

APRIL 23, 2021

Appium: Appium is one of the most preferred testing tools, especially by the open-source community. It also supports the testing of native, hybrid, and mobile web apps across various programming languages like Java, Ruby, C#, Javascript, PHP, Python. Being open-source, it also has a rich community! .

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Testsigma

APRIL 28, 2021

million apps available for download There are 2.87 million apps available for download on the Google Play Store 21% of Millennials open an app 50+ times per day. This step means writing the automated test scripts in programming languages. We understand that Selendroid and Appium are open-source automation tools.

Mobile 69

Mobile Testing Open Source Java 69

Tech News Gather

AUGUST 25, 2022

The open-source UI toolkit has been recording intense popularity among app developers. The platform is based on a purpose-oriented programming language that is simple to learn. There are several quick and configurable widgets available. Unlike other programs, it is compatible with both iOS and Android.

Development 52

Development Hardware Mobile Open Source 52

Dotcom-Montior

FEBRUARY 19, 2022

Programming Languages. Site reliability engineers will need to have experience with various programming languages, but more importantly, need to know how to use those languages to automate any and all tasks. Let us look at some of the most common programming languages an SRE group will encounter, like Python, Golang, and Ruby.

Engineering 52

Engineering Open Source Programming Monitoring 52

Testlodge

MARCH 15, 2023

API Testing – Application Program Interfaces (API) allow a system to connect and share specified data to another system. White Box Testing Tools Coverage and Path Testing Tools The following tools are generally open source and historically would have been downloaded and installed in a development or testing environment.

Testing 83

Testing Testing Tools Java Programming 83

Particular Software

MAY 8, 2023

In addition, setting up a debuggable environment is a serious challenge as we need to understand the components involved in the scenario we’re debugging, which could span different solutions, repositories, or endpoints, each of which may require additional infrastructure to be available. Start order process| C[Order saga] C --> |3.

Systems 52

Systems C++ Azure Metrics 52

Percona

DECEMBER 29, 2023

Unrestricted connection settings: Leaving connection settings, such as max_connections and per-user limits, wide open exposes the system to malicious Denial-of-Service (DoS) attacks. These attacks can rapidly consume available connections, leaving legitimate users unable to connect and disrupting system functionality.

Servers 84

Servers Database C++ Airlines 84

Sutter's Mill

JUNE 3, 2021

Briefly, what is the difference among: (a) undefined behavior Undefined behavior is what happens when your program tries to do something whose meaning is not defined at all in the C++ standard language or library (illegal code and/or data). By definition, if a function’s preconditions are violated, then the results are not specified.

C++ 54

C++ Programming Lambda Code 54

Testsigma

FEBRUARY 19, 2021

There are plenty of automation tools and frameworks available in the market for both Android and iOS. Screenshots and videos are readily available for your test execution – you can configure them to be recorded for just test failures or for all test executions. UI Automator. Features.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Smashing Magazine

DECEMBER 2, 2021

JVM Programming Advent Calendar. Created by Eric Wastl, this is an advent calendar of small programming puzzles for a variety of skill sets and skill levels that can be solved in any programming language you like. C# Advent Calendar. If you don’t have a Figma account, don’t worry, it’s free.) Amy Dutton on Twitter.

Design 107

Design Development Programming Website 107

Percona

AUGUST 30, 2023

In this blog, I am trying to list the options available for users and list them in increasing order of priority. For example, the high availability solution Patroni passes some of the most critical parameters as a command line argument. psql "host=localhost user=postgres options='-c synchronous_commit=off'" psql (14.8)

Database 107

Database Servers Open Source Tuning 107

The Netflix TechBlog

JUNE 4, 2019

Optimizing placements through combinatorial optimization What the OS task scheduler is doing is essentially solving a resource allocation problem: I have X threads to run but only Y CPUs available, how do I allocate the threads to the CPUs to give the illusion of concurrency? We formulate the problem as a Mixed Integer Program (MIP).

Cache 251

Cache Latency Airlines Logistics 251

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. This functionality gives an edge to Reactjs by increasing performance and decreasing programming time compared to another mobile app development platform. React Native is an open-source JavaScript framework.

Mobile 52

Mobile Open Source Virtualization Speed 52

Brendan Gregg

AUGUST 18, 2019

bpftrace is a new open source tracer for Linux for analyzing production performance problems and troubleshooting software. This example instrumented one of many thousands of available events. The probe is BEGIN , a special probe that runs at the beginning of the program (like awk). Attaching 2 probes. ^C name global.

Latency 68

Latency C++ Cache Programming 68

Brendan Gregg

JULY 2, 2021

We'll likely open source the new one at some point and have a post about it on the Netflix tech blog. ## Case study: Facebook Facebook are advanced users of BPF, but deep details of how they run the tools fleet-wide aren't fully public. Then, having discovered everything is C or Python, some rewrite it all in a different language.

Latency 145

Latency Cache Energy Systems 145

HammerDB

NOVEMBER 30, 2018

HammerDB is open source and all of the source code is available at the sourceforge Git development site here [link] or the github mirror here [link]. In fact all of this source code is also included in readable form with each and every release. Programming Languages. You can download and compile TCL/TK 8.6

Architecture 40

Architecture Virtualization Open Source C++ 40

Testsigma

APRIL 16, 2021

Appium: An open-source framework with a rich open source community, Appium is perhaps the most commonly used framework for automation testing of mobile UI – android as well as iOS. Appium gives us the freedom to write scripts in any language of our choice, like Java, Ruby, C#, Javascript, PHP, Python.

Testing 52

Testing Open Source Mobile Java 52

Testsigma

APRIL 8, 2020

Once the feature is developed, the test cases are automated in some programming language. Below figure shows the process followed by BDD: Image Source. Hands on with one of the programming languages (like JAVA (prefered), Python, Ruby, C#) that will be needed for automation of a test case in the backend. 2) Cucumber.

Development 96

Development Programming Testing Java 96

Randon ASCII

MARCH 30, 2020

The Chromium build tools make it fairly easy to do these investigations (much easier than my last build-times post ), and since it’s open source anybody can replicate them. billion lines of source code. The colorful graphs of compile times ( live versions available here ) are interactive. seconds per source file.

C++ 87

C++ Code Open Source Programming 87

Enprowess

MAY 10, 2018

“The field of machine learning is concerned with the question of how to construct computer programs that automatically improve with experience” – Tom M. As Artificial intelligence and Machine learning are in action now, there are various APIs and libraries available with Java too. Source: [link]. Source: [link].

Artificial Intelligence 52

Artificial Intelligence Open Source Google Java 52

Testsigma

DECEMBER 27, 2019

Today, considering the wide range of browsers, devices and operating systems available, cross browser testing plays a crucial role in the software development industry. Image source. While working on an automation tool, we have an option to choose the programming language in which we want to design the tests. Quickly fixes bugs.

Testing 54

Testing Testing Tools Operating System Mobile 54

Enprowess

NOVEMBER 2, 2021

React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. React Native vs Flutter – The full comparison. What is React Native? –

Development 52

Development Social Media Mobile Code 52

The Morning Paper

NOVEMBER 21, 2019

Our checks are based on well-known problems that arise in experimental design and causal inference… PlanAlyzer checks PlanOut programs for a variety of threats to internal validity, including failures of randomization, treatment assignment, and causal sufficiency. PlanOut itself has been ported many programming languages at this point.

Programming 52

Programming Internet Internet Design 52