SQL Performance

MAY 13, 2020

For example, the expression can be a table value constructor, as I will explain later in this article. I just wanted to mention some use cases here to illustrate how important table expressions are in our T-SQL code, and why it's worthwhile to invest in understanding their fundamentals well. I'll get to this one later in the article.

C++ 143

C++ Code Design Servers 143

Percona

JUNE 20, 2023

I tried to search for details related to segmentation fault on the internet and found many articles; however, it failed to quench my thirst as none of them had the answer I was looking for. In order to understand “segmentation fault,” it is a must to know the basic idea of segmentation and its implementation in C programming.

Programming 83

Programming C++ Database Virtualization 83

Testsigma

MARCH 23, 2022

In this article, I have condensed my thoughts on Open Source for Testers. “ Source ” stands for the source code or design. . “ Source ” stands for the source code or design. Code-Based Automation Libraries i. No Code Automation Tools i. Automation Engineers c.

Open Source 76

Open Source C++ Programming Education 76

SQL Performance

AUGUST 1, 2022

In this article, I focus on the distinct predicate and the approximate percentile functions. I’ll cover the other improvements in future articles since there’s a lot to say about those. I’ll be using the sample database TSQLV6 in the examples in this article. 75 Test XYZ Student C 55 Test XYZ 77.5 The DATETRUNC function.

Servers 142

Servers Testing C++ Code 142

Percona

APRIL 21, 2023

In this article, we will discuss errant Transaction /GTID and how we can solve them with the Orchestrator tool. This could result from a mistake (the application wrote to a replica instead of writing to the source) or by design (you need additional tables for reports). Thus they only exist on a specific replica. 3306 0s ok 5.7.41-44-log

C++ 83

C++ Monitoring Database Open Source 83

Smashing Magazine

NOVEMBER 26, 2021

However, there are a few ways in which you can make a large code-base easy to maintain. In this article, we will discuss a few of those techniques as well as some of the things I wish I had known earlier to help manage large Next.js 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

SQL Performance

MAY 11, 2022

You can download the source code to create and populate this database here. In this article, I want to focus on tips having to do with the potential of the window function’s calculation in the plan to rely on ordered input data without requiring an extra explicit sort activity in the plan. Environment for Demos. Tips 1 and 2.

C++ 133

C++ Database Servers Code 133

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). 1,2] How well do we understand them… exactly? GUIDELINE: Assert liberally. [3]

C++ 58

C++ Programming Code Testing 58

Smashing Magazine

JULY 1, 2021

Well, it’s simply an apt allegory when it comes to dealing with tests in a code base. These traps might feel like an unexpected ambush when you’re working on a code base, especially when doing so for a long time. In this article, I’ll tell you the pitfalls I’ve run into in my career — some of which were my fault.

Testing 121

Testing Best Practices Code Design 121

Tech News Gather

SEPTEMBER 7, 2022

In the midst of this, if you consider yourself in a crisis of which mobile app development frameworks suits the best for your business, this article is going to be a good read for you. 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

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. How long your piece of JavaScript takes to finish depends on how fast the device is that your code is running on. JavaScript.

Games 145

Games Architecture Code C++ 145

Sutter's Mill

FEBRUARY 23, 2020

Any other use of references typically leads to endless design debates. This post is an attempt to shed light on this situation, and perhaps reduce some of the time spent on unresolved ongoing design debates in the C++ community. That’s it. All other uses of references should be avoided.

C++ 75

C++ Lambda Games Design 75

Sutter's Mill

OCTOBER 28, 2011

As I’m getting ready to resume writing a few new (or updated) Guru of the Week Items for the C++11 era, I’ve been looking through the wonderful features of C++11 and analyzing just which ones will affect the baseline style of how I write modern C++ code, both for myself and for publication. I hope you find it useful.

C++ 40

C++ Virtualization Code Design 40

SQL Performance

SEPTEMBER 12, 2019

This article is the fifth part in a series about T-SQL bugs, pitfalls and best practices. The main benefit of the PIVOT operator is that it tends to result in shorter code. However, this operator has a few shortcomings, among them an inherent design trap that can result in bugs in your code. 830 rows affected).

Best Practices 103

Best Practices C++ Code Design 103

SQL Performance

APRIL 13, 2022

Use the following code to create a table called T1 and populate it with a small set of sample data: SET NOCOUNT ON ; USE tempdb ; DROP TABLE IF EXISTS dbo. Use the following code to create the helper function GetNums: CREATE FUNCTION dbo. L0 AS ( SELECT 1 AS c. I recommend you try to find a solution before implementing mine.

C++ 136

C++ Strategy Testing Servers 136

CSS Wizardry

APRIL 25, 2019

I don’t think this article is definitive or gospel. The Head of Tech likely reports into C-level staff, so they’ll sit pretty close to the business, but might not have as much hands-on technical knowledge as a day-to-day engineer. Research the team’s stack, and prepare to shoot the sh*t about coding from the trenches.

Code 197

Code Engineering Design C++ 197

Smashing Magazine

JUNE 18, 2020

Flutter isn’t that, though: it runs natively on each platform, and it means each app runs just like it would run if it were written in Java/Kotlin or Objective-C/Swift on Android and iOS, pretty much. In this article, we’re going to see some of those differences and how to overcome them. Running Different Code On Different Platforms.

Storage 93

Storage Mobile Website Java 93

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

Testlodge

OCTOBER 1, 2021

HTML validation testing ensures that HTML code appears with the correct syntax and format. HTML validation can be skipped, but it’s important to pay attention because validating brings many benefits: Clean and proper code – Clean code is a best practice for many reasons. Performance – Clean code performs faster.

Testing 61

Testing Best Practices C++ Code 61

Sutter's Mill

MARCH 25, 2021

Consider these functions, expanded from an article by Andrzej Krzemieński: [1] … How many ways could a caller of each function get the arguments wrong, but that would silently compile without error? But is (b) always better than (c), in other examples? We limit the code that is responsible for maintaining the boolean condition.

C++ 45

C++ Design Code Systems 45

SQL Performance

DECEMBER 11, 2019

Like them or not, as a database practitioner you often have to deal with them, and given that NULLs do add complexity to your SQL code writing, it's a good idea to make it a priority to understand them well. This article is the first in a series about NULL complexities. The WHERE filter is designed to discard such rows.

Best Practices 117

Best Practices C++ Database Code 117

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? Steve Souders, plus Dion Almaer, Doug Crockford, Ben Galbraith, Tony Gentilcore, Dylan Schiemann, Stoyan Stefanov, Nicole Sullivan, Nicholas C. Designing for Performance.

Performance 75

Performance Social Media Website Website Performance 75

Testsigma

APRIL 23, 2021

It also supports the testing of native, hybrid, and mobile web apps across various programming languages like Java, Ruby, C#, Javascript, PHP, Python. Appium boasts of an easy set-up process, the tool also gives us the flexibility to reuse the source code within the Android and iOS ecosystem.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Sutter's Mill

MAY 28, 2012

It’s time for, not one, but two brand-new, up-to-date talks on the state of the art of concurrency and parallelism in C++. I’m going to put them together especially and only for C++ and Beyond 2012 , and I’ll be giving them nowhere else this year: C++ Concurrency – 2012 State of the Art (and Standard). And there’s a lot to tell.

C++ 40

C++ Hardware Best Practices Tuning 40

Smashing Magazine

OCTOBER 12, 2021

In this article, we’ll go over a few useful React APIs that are not as commonly known but extremely useful for web developers. This is useful for designating you to want to accept React components or JSX as arguments inline. On design systems, CSS/JS and UX. We’ll start by changing our interface to reference the ReactNode type.

Design 98

Design Code C++ Development 98

Smashing Magazine

SEPTEMBER 16, 2021

The acronym CRM stands for C ustomer R elationship M anagement. Usually, a CRM ships with (or can later be integrated) a CMS ( C ontent M anagement S ystem). In this article, you will learn how CRMs improve experiences not only for customers but across internal company teams. Marketers do not need to rely on developers.

Website 67

Website C++ Virtualization Development 67

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

Brendan Gregg

AUGUST 18, 2019

Originally posted at https:/opensource.com/article/19/8/introduction-bpftrace. It was created by Alastair Robertson, a talented UK-based developer who has previously won various coding competitions. It was created by Alastair Robertson, a talented UK-based developer who has previously won various coding competitions.

Latency 68

Latency C++ Cache Programming 68

SQL Performance

AUGUST 12, 2020

This article is the fifth part in a series about table expressions. The source of the term aside, common table expression , or CTE , is the commonly used term by T-SQL practitioners for the structure that is the focus of this article. Of course, I’ll demonstrate this design aspect in this article.

C++ 140

C++ Code Design Database 140

Sutter's Mill

JULY 9, 2013

I don’t often link to other articles, but this one is worth reading. I agree with most of it, and not just because he quotes from my When Will Better JITs Save Managed Code blog post from last year. Why mobile web apps are slow. by Drew Crawford. … Recommended.

Mobile 53

Mobile C++ Code Development 53

CSS Wizardry

OCTOBER 16, 2023

I began writing this article in early July 2023 but began to feel a little underwhelmed by it and so left it unfinished. Concatenate Concatenation is probably the trickiest bit to get right because, even though the three C s happen in order, decisions we make later will influence decisions we make back here. in this article.

Cache 291

Cache Latency Strategy Speed 291

Testsigma

FEBRUARY 3, 2021

Though, mobile testing in all its forms is important and you should do it, in this article we will discuss how mobile automation testing will help your business. By manual testing, the immense amount of time and resources are invested in detecting a flaw in code. What Are The Benefits of Mobile Automation Testing?

Mobile 52

Mobile Testing Testing Tools Open Source 52

SQL Performance

JANUARY 8, 2020

This article is the second in a series on NULL complexities. Conversely, actual aggregate functions, which are applied across rows, are designed to ignore NULL inputs. Another option is to explicitly replace NULL inputs with an empty string using the ISNULL or COALESCE functions, but this usually results in lengthy verbose code.

Design 65

Design C++ Code Database 65

Testsigma

JUNE 26, 2021

Gone are the days when automation testers had to learn coding to write test scripts. Before proceeding, if you’re interested in understanding software testing trends for 2021, check our article out. As the name suggests, codeless automation testing is a testing methodology that doesn’t require writing the code.

Testing Tools 52

Testing Tools Testing Analytics Mobile 52

Smashing Magazine

AUGUST 18, 2020

Inspired Design Decisions With Bradbury Thompson: The Art Of Graphic Design. Inspired Design Decisions With Bradbury Thompson: The Art Of Graphic Design. I learned how to channel my often rebellious attitude to conventional design thinking to develop novel solutions to often everyday design problems.

Design 119

Design Media Entertainment Website 119

Sutter's Mill

JULY 12, 2010

From the article: … Active objects dramatically improve our ability to reason about our thread’s code and operation by giving us higher-level abstractions and idioms that raise the semantic level of our program and let us express our intent more directly. NET, Java, and C/Pthreads. I hope you enjoy it. Sep 2007).

C++ 40

C++ Java Programming Website 40

Smashing Magazine

APRIL 13, 2020

Inspired Design Decisions With Herb Lubalin: Typography Can Be As Exciting As Illustration And Photography. Inspired Design Decisions With Herb Lubalin: Typography Can Be As Exciting As Illustration And Photography. Inspired Design Decisions: Avaunt Magazine. Inspired Design Decisions: Avaunt Magazine. Andrew Clarke.

Design 116

Design Media C++ Technology 116