Testsigma

MAY 5, 2021

For instance, if we design features that run on Safari on Mac OS, those features may not function across other browsers. Plus, there are multiple versions of operating systems and screen resolutions that our users browse content on. . When we write scripts for one browser, they may not necessarily run on all browsers. Highlights.

Testing Tools 74

Testing Tools Testing Internet Internet 74

Brendan Gregg

AUGUST 18, 2019

BPF has been extended (aka eBPF) in recent years for providing a safe way to extend kernel functionality, and has become a hot topic in systems engineering, with at least 24 talks on BPF at the last Linux Plumber's conference. system(".") In this post I'll summarize the bpftrace language, variable types, probes, and tools.

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Latency C++ Cache Programming 68

SQL Server According to Bob

JANUARY 31, 2017

.” – Example writev SQL Server on Linux takes full advantage of vectored I/O, retaining the performance and design benefits. On Linux the total number of buffers that can be read or written, in a single ABI request, is capped at 2048. The buffers must be the operating system page size (4K.) On Linux there is one small twist.

Servers 40

Servers Software Engineering Operating System Database 40

Percona

AUGUST 21, 2023

Download Percona Distribution for PostgreSQL Today!

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C++ Servers Open Source Testing 68

Percona

AUGUST 29, 2023

Can you think of a better system that can stay up without losing time initiating failovers when a node fails? Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community in a single distribution, designed and tested to work together. citus_columnar | 11.1-1

C++ 77

C++ Database Storage Testing 77

SQL Server According to Bob

JANUARY 11, 2020

​​ Without limiting the rights under copyright, no part of this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the express written permission of Microsoft Corporation.

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Servers Cache Database Media 40