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).

C++ 54

C++ Programming Lambda Code 54

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

Sutter's Mill

JANUARY 11, 2021

Assertions have been a foundational tool for writing understandable computer code since we could write computer code… far older than C’s assert() macro, they go back to at least John von Neumann and Herman Goldstine (1947) and Alan Turing (1949). Assertions are only about finding bugs, not doing program work.

C++ 58

C++ Programming Code Testing 58

Brendan Gregg

JANUARY 1, 2019

Some of these have plenty of free documentation online, like for tracing, and others not yet. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. People will use it and code in it via frameworks.

C++ 111

C++ Virtualization Programming Code 111

Testlodge

JULY 19, 2023

SOX compliance testing validates changes made to code and verifies adherence to internal controls. Testers are responsible for testing code changes to ensure accuracy. J-SOX and C-SOX are the Japanese and Canadian equivalents, respectively. The most important part of SOX compliance testing is accuracy and documentation.

Testing 81

Testing Energy Programming Government 81

Scalegrid

JUNE 18, 2019

In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. The connection options available for the driver are documented here , and the options we will need are: :ssl. ssl_verify.

C++ 100

C++ Servers Database Network 100

Smashing Magazine

NOVEMBER 26, 2021

However, there are a few ways in which you can make a large code-base easy to maintain. TypeScript is a strongly typed programming language which means that it enforces certain strictness while intermixing different types of data. In certain cases, the build will fail if there are type mismatches in your code as Next.js

Cache 143

Cache Code Testing Design 143

Sutter's Mill

FEBRUARY 17, 2020

C++ “move” semantics are simple, and unchanged since C++11. Move: What it is, and how to use it In C++, copying or moving from an object a to an object b sets b to a ’s original value. Can a given type document that moving from an object always changes its state? Yes, but don’t.

C++ 98

C++ Testing Design Strategy 98

Smashing Magazine

DECEMBER 2, 2021

JVM Programming Advent Calendar. Advent of Code. If you prefer a puzzle over an article, take a look at Advent of Code. 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.

Design 108

Design Development Programming Website 108

Tech News Gather

SEPTEMBER 7, 2022

React Native is a worldwide used framework for android and iOS app development enabling developers to create enticing & feature-rich apps by taking Javascript as its programming language. For instance, iPhone uses Swift or Objective C for development whereas, for Android app development, it uses Java or Kotlin as its programming language.

Development 52

Development Mobile Java C++ 52

O'Reilly

APRIL 25, 2023

This post is a brief commentary on Martin Fowler’s post, An Example of LLM Prompting for Programming. There’s a lot of excitement about how the GPT models and their successors will change programming. At a glance, it’s clear that the prompts Xu Hao uses to generate working code are very long and complex.

Programming 131

Programming Architecture Strategy Code 131

Brendan Gregg

DECEMBER 31, 2018

Some of these have plenty of free documentation online, like for tracing, and others not yet. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser. People will use it and code in it via frameworks.

C++ 52

C++ Virtualization Programming Code 52

Sutter's Mill

FEBRUARY 25, 2021

Explain your answer using the following example, which uses a variation of a proposed post-C++20 syntax for preconditions. [1] GUIDELINE: Use a precondition to write “this is what a bug is” as code the caller can check. A precondition states in code the circumstances under which this function’s behavior is not documented.

C++ 49

C++ Code Testing Systems 49

Nick Desaulniers

MAY 30, 2016

Three C/C++ programmers walk into a bar. Simultaneously, they’re all right, but they’re also all wrong (and need a lesson about portable C code). One of the first few programs a programmer might write after hello world is something like this: 1. But what would happen if I compiled my code on a 32 bit machine?

C++ 59

C++ Programming Code Hardware 59

Software Architecture

APRIL 8, 2018

Kotlin’s official documentation is great and there are many introductory articles to Kotlin language on medium, so I won’t be explaining the basics and syntax but wanted to present some unique features that Java doesn’t have and makes Kotlin stand out. Kotlin’s type system eliminates the danger of null references from code.

Java 100

Java Lambda Software Architecture Programming 100

Randon ASCII

MARCH 30, 2020

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. The graph below shows the relationship between the number of lines of code in source files and how long it took to compile them. million lines of source code in the primary source files.

C++ 87

C++ Code Open Source Programming 87

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. You can code it and it'll work forever.

Latency 145

Latency Cache Energy Systems 145

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. An abundance of APIs and connectors, allowing seamless integration with prominent programming languages and frameworks.

Open Source 52

Open Source Servers Storage Scalability 52

Dynatrace

JUNE 10, 2022

The IT world is rife with jargon — and “as code” is no exception. “As code” means simplifying complex and time-consuming tasks by automating some, or all, of their processes. Today, the composable nature of code enables skilled IT teams to create and customize automated solutions capable of improving efficiency.

Best Practices 207

Best Practices Infrastructure Code Speed 207

O'Reilly

JANUARY 9, 2024

Kevlin Henney and I recently discussed whether automated code generation, using some future version of GitHub Copilot or the like, could ever replace higher-level languages. As coding assistants become more accurate, it seems likely to assume that they will eventually stop being “assistants” and take over the job of writing code.

Programming 112

Programming C++ Code Operating System 112

Nick Desaulniers

JANUARY 20, 2016

I’m hacking on an assembly project, and wanted to document some of the tricks I was using for figuring out what was going on. LLDB has great documentation. The bread and butter commands when working with gdb or lldb are: r (run the program). c (continue). q (quit the program). oh god, I’m doing it ).

Programming 40

Programming C++ Processing Code 40

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

SQL Performance

AUGUST 12, 2020

You can find it in the documentation of Microsoft SQL Server and Azure SQL Database. What’s different about the design of CTEs compared to derived tables is where in the code these three elements are located. However, there are very few cases in T-SQL where without a terminator the code is ambiguous.

C++ 140

C++ Code Design Database 140

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. Note that if BPF was available on my target environment when I wrote cachestat(8), I would have coded it completely differently. and running it on Linux 5.x.

Open Source 40

Open Source Latency Cache Energy 40

PDC

FEBRUARY 13, 2019

Parallel programming solves big numerical problems by dividing them into smaller sub-tasks, and hence reduces the overall computational time on multi-processor and/or multi-core machines. Traditionally, Python is considered to not support parallel programming very well, partly because of the global interpreter lock (GIL). Serial code.

Programming 71

Programming Code Processing C++ 71

Randon ASCII

OCTOBER 4, 2020

The behavior of the Windows scheduler changed significantly in Windows 10 2004, in a way that will break a few applications, and there appears to have been no announcement, and the documentation has not been updated. I think the new behavior is an improvement, but it’s weird, and it deserves to be documented. Decades of madness.

Programming 145

Programming Games Hardware Operating System 145

Sutter's Mill

MAY 1, 2023

Simple, mathematically safe, and efficient chained comparisons ( commit ) P0515 “Consistent comparison” (aka “spaceship”) was the first feature derived from this Cpp2 work to be adopted into the ISO Standard for C++, in C++20. Thank you again to everyone who helped land this Cpp2 feature in the ISO C++ Standard.

C++ 97

C++ Virtualization Lambda Code 97

All Things Distributed

NOVEMBER 22, 2016

Machine learning is playing an increasingly important role in many areas of our businesses and our lives and is being employed in a range of computing tasks where programming explicit algorithms is infeasible. AWS will contribute code and improved documentation as well as invest in the ecosystem around MXNet.

AWS 167

AWS Open Source Scalability Programming 167

Nick Desaulniers

APRIL 6, 2020

“War stories” in programming are entertaining tales of truly evil bugs that kept you up at night. My blog has been quieter than I would have liked; hopefully I can find more time to document some of these, maybe in series form. That doesn’t happen in kernel code; the CPU does that on its own. Recent work.

C++ 67

C++ Hardware Code Virtualization 67

HammerDB

JUNE 27, 2022

What programming languages does HammerDB use and why does it matter? HammerDB is Free software and consequently engineers should consider not only how they can benefit from using the software but also how they can contribute to the community with code and documentation. Adoption by the TPC. The NOPM Metric.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

O'Reilly

MARCH 23, 2023

It can explain code that you don’t understand, including code that has been intentionally obfuscated. Sydney The internal code name of the chatbot behind Microsoft’s improved search engine, Bing. Bard Google’s code name for its chat-oriented search engine, based on their LaMDA model, and only demoed once in public.

Google 104

Google Open Source Programming Code 104

Tech News Gather

AUGUST 25, 2022

The platform is based on a purpose-oriented programming language that is simple to learn. Unlike other programs, it is compatible with both iOS and Android. Because the development is built on a single codebase, it saves time when testing the program across many platforms. Write clear and understandable code.

Development 52

Development Hardware Mobile Open Source 52

Enprowess

NOVEMBER 2, 2021

Code Maintainability. Bloomberg – Efficient, simple-to-access, personalized content for end-users with automatic code refreshing options. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. Performance comparison. Application architecture.

Development 52

Development Social Media Mobile Code 52

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 105

Database Servers Open Source Tuning 105

Alex Russell

NOVEMBER 6, 2013

And sneakily it sort of doesn’t look like code. I submit that HTML has succeeded because it turned people who didn’t know anything about programming into great communicators. The code to do all of this would be daunting, and you’d never get everyone bought off on the same conventions unless the system provided some.

Engineering 40

Engineering Technology Technology Systems 40

Testsigma

APRIL 8, 2020

Then the code can be refactored to improve its quality. Once the feature is developed, the test cases are automated in some programming language. 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. Image Source.

Development 96

Development Programming Testing Java 96

Sutter's Mill

FEBRUARY 8, 2021

A function’s postconditions document “what it does” — they assert the function’s intended effects, including the return value and any other caller-visible side effects, which must hold at every return point when the function returns to the caller. What is a postcondition, and how is it related to an assertion? goto post; or _return_ =.;

C++ 45

C++ Lambda Efficiency Code 45