Percona

JULY 19, 2023

Well, “easy” if you know just a tiny bit of C++. Our function will implement a ULID generator using a C++ library from ChrisBove/ulid. Creating the build environment The first step is downloading the source code to MySQL / Percona Server for MySQL 8.0.32 , then extracting the tarball. $ Plugin compiled.

C++ 79

C++ Servers Benchmarking Best Practices 79

Sutter's Mill

DECEMBER 31, 2022

They include: Broad strategic topics, such as addressing ABI and versioning, “unsafe” code, and aiming to eliminate the preprocessor with reflection. 117 issues (3 open), 74 pull requests (9 open), 6 related projects, and new collaborators I started cppfront with “just a blank text editor and the C++ standard library.”

C++ 75

C++ Lambda Open Source Design 75

Adrian Cockcroft

JULY 4, 2023

I’ve been coding in R for decades, but I don’t do it every day, however every year or two I have a reason to use it, and spend a lot of time reading man pages. I’ve been coding in R for decades, but I don’t do it every day, however every year or two I have a reason to use it, and spend a lot of time reading man pages.

Development 52

Development Latency C++ Open Source 52

HammerDB

JUNE 27, 2022

As the TPC makes its specifications available for free, the need was seen for an open source benchmarking application that could leverage the standards written by the TPC yet implemented quickly, easily and at low cost by anyone. HammerDB is open source software licensed under the. How to build HammerDB from source.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

All Things Distributed

NOVEMBER 22, 2016

A set of programming models has emerged to help developers define and train AI models with deep learning; along with open source frameworks that put deep learning in the hands of mere mortals. AWS will contribute code and improved documentation as well as invest in the ecosystem around MXNet. Developing With MXNet.

AWS 167

AWS Open Source Scalability Programming 167

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

Testlodge

MARCH 15, 2023

Internal structure may include code, architecture, integrations, and data flows of a system. The more code is tested, the less likely it is to have defects, and any defects found will have less severity. The more code is tested, the less likely it is to have defects, and any defects found will have less severity.

Testing 83

Testing Testing Tools Java Programming 83

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. Open-source: Large ecosystem for the open-source library.

Open Source 52

Open Source Virtualization Programming Servers 52

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

Percona

OCTOBER 17, 2023

Stricter downgrade policy The upstream documentation highlights the following: Starting in MongoDB 7.0, that’s not supported anymore , from the upstream documentation : MongoDB only supports single-version downgrades. Not being able to modify taskExecutorPoolSize is a good action to protect against overestimated parametrization.

Metrics 98

Metrics C++ Storage Database 98

Smashing Magazine

AUGUST 4, 2021

In this article, we’ll look at a React utility React.Children.toArray which lets us prepare the children prop for inspection and iteration, some of its shortcomings and how to overcome them — through a small open-source package, to keep our React code function the way it is deterministically supposed to behave, keeping performance intact.

Open Source 138

Open Source C++ Google Website 138

Percona

JUNE 7, 2023

CREATE EVENT TRIGGER trigger_name [ ON event_trigger_event ] [ WHEN filter_condition ] EXECUTE FUNCTION trigger_function_name(); In this syntax, event_trigger_event can be any of the following events, which are described in more detail in PostgreSQL documentation. Let’s check the code which will help in achieving this use case.

Database 73

Database Best Practices Open Source C++ 73

Enprowess

MAY 24, 2022

Both are open-sourced frameworks using JavaScript. ReactJS is an open-source JavaScript library. React library is designed in a way that it can integrate with existing code or other libraries effortlessly. React Native is an open-source JavaScript framework. Platform-specific code.

Mobile 52

Mobile Open Source Virtualization Speed 52

Tech News Gather

SEPTEMBER 7, 2022

The technology is open-source therefore any developer can go to the react-native.dev platform and get the code from the vast pool of developers’ community for a simpler and better user experience. There, when Objective C, Swift, Java, and Kotlin are mixed with their corresponding devices, they are deemed native languages.

Development 52

Development Mobile Java C++ 52

HammerDB

APRIL 19, 2023

There are several ways to find out this information with the easiest way being by referring to the documentation. Instead, readers should refer to the HammerDB documentation. sysbench is a widely used open-source benchmarking tool that is designed to evaluate the performance of CPU, memory, disk I/O, and database systems.

Performance 54

Performance Benchmarking Cache Storage 54

Enprowess

NOVEMBER 2, 2021

Code Maintainability. React Native is a popular open-source Facebook-led native UI development framework that runs on JavaScript. Bloomberg – Efficient, simple-to-access, personalized content for end-users with automatic code refreshing options. Flutter vs React Native – Flutter and React Native pros and cons.

Development 52

Development Social Media Mobile Code 52

KeyCDN

JUNE 25, 2020

Vim was made available in 1991 and is a free, open source software. To open a file using Vim you can use the following command (simply replace filename.css with your actual file name). Command mode This is the default mode that you'll be in once you open Vim. For example, :w saves your file and :q allows you to exit Vim.

Games 125

Games Open Source Availability C++ 125

Tech News Gather

AUGUST 25, 2022

The open-source UI toolkit has been recording intense popularity among app developers. The technology is an open-source platform, making it simple to understand and work with, improving productivity and efficiency. Write clear and understandable code. There are several quick and configurable widgets available.

Development 52

Development Hardware Mobile Open Source 52

Testsigma

JUNE 19, 2020

Various free open source and paid automation testing tools were introduced. Selenium was the first open-source automation tool introduced and organizations moved towards this tool for their test automation needs. Selenium is an open-source and free software 2. Introduction to Selenium. Advantages: 1.

Testing Tools 60

Testing Tools Testing Open Source Java 60

Percona

AUGUST 30, 2023

If a PostgreSQL user wants to change these values, they need to recompile the PostgreSQL from the source code. Please refer to the documentation: [link] to understand different contexts of PostgreSQL parameters. psql "host=localhost user=postgres options='-c synchronous_commit=off'" psql (14.8) Type "help" for help.

Database 99

Database Servers Open Source Tuning 99

Smashing Magazine

DECEMBER 2, 2021

Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. The project is available in twenty languages, and encourages all kinds of contributions to open-source projects — including non-pull-request contributions. C# Advent Calendar. Code Security Advent Calendar.

Design 108

Design Development Programming Website 108

O'Reilly

MARCH 23, 2023

It can explain code that you don’t understand, including code that has been intentionally obfuscated. GPT-2 is open source. GPT-3 and GPT-4 are not open source, but are available for free and paid access. Sydney The internal code name of the chatbot behind Microsoft’s improved search engine, Bing.

Google 103

Google Open Source Programming Code 103

Brendan Gregg

JULY 2, 2021

There is already documentation as man pages and example files in the bcc and bpftrace repositories that you can link to, to help your customers understand the tool output. This is thinking like a sysadmin who installs and maintains software, and not like a programmer who codes everything. execsnoop, biolatency, tcplife, tcpretrans).

Latency 145

Latency Cache Energy Systems 145

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. I did my tests on an October 2019 version of Chromium’s code because that gave me the most flexibility about which build options to use. More on that later.

C++ 87

C++ Code Open Source Programming 87

Smashing Magazine

JULY 6, 2021

All functionality and integrations would also have a tight dependency which in turn results in a large, cumbersome monolithic code base. Microsoft word documents, spreadsheets, Google docs always rear their heads up when working with content authors. Comprehensive documentation and code samples are also a must.

Cache 143

Cache Website Mobile Google 143

Smashing Magazine

FEBRUARY 8, 2022

We don’t need the second export, so we can painlessly remove it without harming the bundled code. With detailed code walkthroughs , hands-on examples and common gotchas — all broken down into short, manageable lessons. These two packages both use the same Package C — but different versions. More after jump! Validation.

Storage 80

Storage Code Metrics C++ 80

Percona

DECEMBER 23, 2022

Both these open source tools have been saviors for DBAs for achieving high availability and performing restoration in ample ways. To reinitialize the Patroni replica node, the reinit command is used as below: ubuntu@192.168.0.1:~$ patronictl -c /etc/patroni/node1.yml Conclusion.

Open Source 61

Open Source Servers Database Availability 61

HammerDB

FEBRUARY 25, 2021

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. TPROC-C however is derived from the TPC-C specification and requires application logic around the SQL. Database interfaces in C. select top 100.

Programming 67

Programming Benchmarking Virtualization C++ 67

Testsigma

APRIL 8, 2020

Then the code can be refactored to improve its quality. 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. There are several open-source and paid tools available for BDD framework. 2) Cucumber.

Development 96

Development Programming Testing Java 96

Nick Desaulniers

MAY 16, 2017

This post is woefully inadequate compared to the existing documentation, which should be preferred. I figure I’d document my workflow, now that I’ve gotten a few patches accepted (and so I can refer to this post rather than my shell history…). Feedback welcome ( open an issue. or email me). I use mutt. Step 2: Make fixes.

C++ 71

C++ Architecture Open Source Google 71

O'Reilly

SEPTEMBER 19, 2023

” Each step has been a twist on “what if we could write code to interact with a tamper-resistant ledger in real-time?” Mental contortions led to code contortions led to frustration. A single document may represent thousands of features. And it (wisely) stuck to implementations of industry-standard algorithms.

Hardware 97

Hardware Storage Big Data Blockchain 97

Smashing Magazine

JUNE 1, 2022

In many cases, they can be super convenient to add or remove without having to push code changes to the site. For example, users can install browser plugins to suggest coupon codes when they are shopping, to scan web pages for malware, to play games or message friends, or do any number of other things. More after jump!

Website 131

Website Design Network Best Practices 131

HammerDB

MAY 5, 2019

Note that the main developer of HammerDB is Intel employee (#IAMINTEL) however HammerDB is a personal open source project and HammerDB has no optimization whatsoever for a database running on any particular architecture. Copyright (C) 2003-2018 Steve Shaw. hammerdb>source innodbtest1.tcl. HammerDB-3.1$./hammerdbcli.

Testing 48

Testing Tuning Latency Storage 48

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV.

Performance 145

Performance Cache Media Metrics 145

Nick Desaulniers

JANUARY 25, 2015

A book I recently ordered was Scott Meyers’ Effective Modern C++. When C++ undergoes another revolution, Scott’s book may become irrelevant, at which point the adjective modern. At the time, I was headlong into a project helping Disney port Where’s My Water from C++ to JavaScript using Emscripten.

C++ 43

C++ Google Games Open Source 43

Brendan Gregg

JULY 2, 2021

If you're using an open source monitoring platform, first check if it already has a BPF agent. There is already documentation as man pages and example files in the bcc and bpftrace repositories that you can link to, to help your customers understand the tool output. You can code it and it'll work forever.

Open Source 40

Open Source Latency Cache Energy 40

Smashing Magazine

JUNE 2, 2021

The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. This has the nice effect of making them directly available to the browser when the document loads, but obviously the browser cannot cache them for the whole website. Explicit Dimensions Against CLS.

Performance 116

Performance Cache Website Mobile 116