Wed.Oct 14, 2020

ScaleGrid Launches Google Cloud Platform (GCP) Support for Managed Database Hosting

Scalegrid

PALO ALTO, Calif., October 14, 2020 – ScaleGrid, a leading Database-as-a-Service (DBaaS) provider, has just announced the launch of Google Cloud Platform (GCP) hosting through their fully managed DBaaS plans.

Google 135

Dynatrace for Developers: Fixing memory leaks in our cloud-native services on k8s

Dynatrace

Dynatrace news. Dynatrace enables our customers to monitor and optimize their cloud infrastructure and applications through the Dynatrace Software Intelligence Platform.

Cloud 190

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Use Mocks in Testing? Choose the Lesser Evil!

DZone

Mocking Test Methodology. The key idea of mocking is to replace real code (e.g. call to database or service) with artificial functionality that has the same return type. There are different approaches to this practice. Here, I explain best practices and why you better avoid mocking practice in order to have real code quality. User Service — Example to Be Tested With Mocks. Let's write a simple application that fetches users from HTTP service.

Fundamentals of table expressions, Part 7 – CTEs, optimization considerations

SQL Performance

This article is the 7th part of a series about named table expressions. In Part 5 and Part 6 I covered the conceptual aspects of common table expressions (CTEs). This month and next my focus turns to optimization considerations of CTEs.

C++ 108

Selenium Grid 4 Tutorial For Distributed Testing

DZone

Selenium Grid has been an integral part of automation testing, as it lets you perform test case execution on different combinations of browsers, operating systems (or platforms), and machines. It also enables you to perform parallel execution to expedite the cross-browser testing process. Selenium Grid 4, the successor to Selenium Grid 3, has been in the Alpha stage for the last couple of months.

SQL Server Clustered Indexes internals with examples

SQL Shack

In this article, we will learn the SQL Server clustered index concept and some internal details. Indexes are the database objects that accelerate the performance of data accessing when are designed properly.

OneAgent release notes version 1.203

Dynatrace

Dynatrace news. Rollout starts 14 October 2020. With this release, the oldest supported OneAgent versions are: Dynatrace ONE. Dynatrace ONE Premium. 1.185. 1.179. New log directory on Linux and AIX. Starting with this release, the new default directory for OneAgent log files is /var/log/dynatrace/oneagent/. During OneAgent update, the installer creates a symbolic link pointing from /opt/dynatrace/oneagent/log (previous log directory) to /var/log/dynatrace/oneagent.

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Fundamentals of table expressions, Part 7 – CTEs, optimization considerations

SQL Performance

This article is the 7th part of a series about named table expressions. In Part 5 and Part 6 I covered the conceptual aspects of common table expressions (CTEs). This month and next my focus turns to optimization considerations of CTEs.

C++ 52

How to Estimate Custom Software Development Costs for your Projects?

Simform

Custom software has garnered more attention in recent years than off-the-shelf software. They are scalable, flexible, and offer a much more personalized experience. But, there is always confusion among CEOs and CTOs on the cost of custom software development?