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Additional T-SQL Improvements in SQL Server 2022

SQL Performance

If you’ve been writing and optimizing T-SQL code for a while, you’re probably well aware of the many complexities involved with NULL handling. One of the complexities that is of a specific importance to this section is comparisons that potentially involve NULL comparands, such as ones that you use in filter and join predicates.

Servers 142
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MariaDB vs MySQL: Key Differences and Use Cases

Percona

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). 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.

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Shift Left Testing: Some tools that can help

Testsigma

Testers work in tandem with developers and product managers in this testing process to focus on the overall efficiency of the product. Increased test efficiency. The benefit of using Testsigma is it allows you to write test cases right from the design phase. Benefits of Shift Left. Source: Testsigma. Signup now. Highlights.

Testing 52
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Seamless offloading of web app computations from mobile device to edge clouds via HTML5 Web Worker migration

The Morning Paper

The design of the HTML5 Web Worker interface turns out to be a great match for migration – Workers are already designed to work on a separate thread communicating via message passing, and are typically used to offload expensive computation that you don’t want to do in the main thread with the user waiting.

Mobile 104
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Towards multiverse databases

The Morning Paper

Therefore, frontend code is responsible for permission checks and privacy-preserving transformations that protect user’s data. Such a design rules out an entire class of application errors, protecting private data from accidentally leaking. The challenging thing of course, is efficiently maintaining all of these parallel universes.

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Move, simply

Sutter's Mill

Thank you to the following for their feedback on drafts of this material: Howard Hinnant (lead designer and author of move semantics), Jens Maurer, Arthur O’Dwyer, Geoffrey Romer, Bjarne Stroustrup, Andrew Sutton, Ville Voutilainen, Jonathan Wakely. Yes, in my view it does make it a buggy class that shouldn’t pass code review.

C++ 98
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Cross Browser Testing: Some tools for enterprises

Testsigma

It is a codeless testing tool that allows writing test cases in simple English for both basic and advanced level test scenarios; it also allows you to add custom code whenever required. Shift-left: Testsigma supports the shift-left testing approach and allows testing right from the design phase of the site or app.

Testing 52