Sat.Feb 06, 2021

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Citus Tips: How to undistribute a distributed Postgres table

The Citus Data

Once you start using the Citus extension to distribute your Postgres database, you may never want to go back. But what if you just want to experiment with Citus and want to have the comfort of knowing you can go back? Well, as of Citus 9.5 , now there is a new undistribute_table() function to make it easy for you to, well, to revert a distributed table back to being a regular Postgres table.

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FlexDeploy Loves Salesforce: Unit Test and Test Automation for Salesforce

Flexagon

FlexDeploy is an Enterprise DevOps platform with fully integrated support for Salesforce apps, metadata customizations, integrations, and more. This is the last article in a blog series that will help you understand what makes FlexDeploy a perfect choice to implement DevOps, CI/CD, and release automation with Salesforce. Here is a summary of the FlexDeploy Loves Salesforce series.

Testing 97
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Why Is It Necessary to Run Cybersecurity Evaluation Exercises?

Altexsoft

This is a guest article by IT service provider Asim Rahal. Cyber threats have even been on the rise during the pandemic. The World Health Organization (WHO) has not only been busy dealing with healthcare challenges, it also saw a significant increase in cyb e r attacks. The rapidly growing volume and sophistication of attacks entail the need for greater preparedness, especially through regular security exercises.

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FlexDeploy for Isolated Network Architectures

Flexagon

FlexDeploy is an enterprise DevOps platform with many out-of-the-box plugins and integrations. Most common implementations involve central FlexDeploy server to support build, deploy, and release management executions for all environments. This is facilitated by secure network connectivity (SSH, http, etc.) to all environments. FlexDeploy also integrates with other DevOps tools like Source Control, Issue Tracking, The post FlexDeploy for Isolated Network Architectures appeared first on Flexagon.

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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Need for Continuous Testing (CT) in DevOps CI/CD Pipeline

Dzone - DevOps

In the modern ever-evolving digital landscape, one of the critical challenges for software companies is quickly responding to the changing market and customer demands. DevOps methodology emerged as the pivotal solution to such a challenge.

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Flip on the Testing Switch for Ops-DevOps Engineers

Dzone - DevOps

If you are an operations or infrastructure type engineer, testing may mean traditional “QA”, UAT, or the newer test automation. An alternate way to think about tests is that you are asking a question about the software or infrastructure. The question is open-ended — there is no definitive answer. What will happen when the instance runs out of disk space?

Testing 81
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Comparing the FlexDeploy JDBC and Oracle Database plugins

Flexagon

The use of relational databases to store and retrieve data is common in most applications. As applications evolve over time, changes to the underlying database structures are often required. The management and implementation of the changes across multiple test and production environments can become a time consuming and error prone process without the use of.

Testing 60
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Small Peek Into Bash

Dzone - DevOps

What is bash? Bash is that black screen that normally appears in Linux as the terminal. Bash is a Unix shell written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. It was released in 1989 and has been distributed as the Linux and macOS default shell for a long time. Shells and Modes. The user bash shell can work in interactive and non-interactive login shells.

Linux 58
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Theory and Practice

The Programmer's Paradox

In many discussions, I’ve often referenced the need to know some ‘theory’ when writing specific types of code. What I’ve seen is that people who bypass acquiring this knowledge will end up writing code that just won’t ever work correctly. That is, there are some very deep, rather counter-intuitive problems buried at the heart of some discrete computational problems, and that approaching it with clever ideas is not enough.

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Top 5 Challenges in Designing a Data Warehouse for Multi-Tenant Analytics

Multi-tenant architecture allows software vendors to realize tremendous efficiencies by maintaining a single application stack instead of separate database instances while meeting data privacy needs. When you use a data warehouse to power your multi-tenant analytics, the proper approach is vital. Multi-tenant analytics is NOT the primary use case with traditional data warehouses, causing data security challenges.

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What are these rich people doing pumping crappy assets?

TechCrunch

Welcome back to The TechCrunch Exchange, a weekly startups-and-markets newsletter. It’s broadly based on the daily column that appears on Extra Crunch , but free, and made for your weekend reading. Want it in your inbox every Saturday morning? Sign up here. . Ready? Let’s talk money, startups and spicy IPO rumors. It’s been a bizarre few weeks, with Robinhood raising a torrent of new funds to keep its zero-cost trading model afloat during turbulent market conditions, other neo-trading houses cha

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