#howto articles | Hashnode

YVYashika Vijayvargiyarailswithyashika.hashnode.dev5d ago · 7 min read

Part 2: Pessimistic Locking in Rails – Preventing Race Conditions in Production

Introduction In the previous article, we learned why databases need locking and how PostgreSQL uses MVCC (Multi-Version Concurrency Control) to allow multiple transactions to work simultaneously. Howe

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YVYashika Vijayvargiyarailswithyashika.hashnode.devJul 13 · 4 min read

Understanding Database Locking in Rails & PostgreSQL (Part 1)

Goal of this article: Build a strong foundation before learning pessimistic locking, optimistic locking, deadlocks, and isolation levels. When I started working with production Rails applications, I r

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AAAdnan Arifqacop.hashnode.devFeb 20 · 5 min read

The Tech Layoff Survival Guide Nobody Wants to Write

The Tech Layoff Survival Guide Nobody Wants to Write Nobody wants to think about getting laid off. It feels like admitting vulnerability in an industry that rewards confidence. But layoffs happen. They happen to talented people. They happen without w...

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SSupportArmenian.comsupportarmenian.hashnode.devJan 30 · 1 min read

How to Add Your Business to the SupportArmenian Directory

SupportArmenian is built by the community, for the community — and that means we need your help keeping the directory accurate and complete. If you own or know of an Armenian-owned business that isn't yet in the directory, getting it listed is free a...

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AAAdnan Arifqacop.hashnode.devJan 13 · 5 min read

Unlocking Product Success: The Essential Guide to Feature Impact Analysis

Unlocking Product Success: The Essential Guide to Feature Impact Analysis Introduction In this article, we'll embark on a journey to explore the art and science of feature impact analysis, a vital tool for data analysts working with product managemen...

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MRMykhailo Radchenkosfapps.hashnode.devDec 2, 2025 · 14 min read

A Guide on How to Connect Salesforce to Power BI for Faster Insights

Why Power BI Users Struggle with Salesforce Data When you refresh a Power BI dashboard and the Salesforce metrics do not match what you expect, it becomes clear that the connection is not as reliable as it should be. When users see mismatched numbers...

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MRMykhailo Radchenkosfapps.hashnode.devDec 1, 2025 · 12 min read

Key Salesforce Digital Asset Management Challenges and How to Solve Them with DAM Integration

When Marketing in Salesforce Feels Slower than It Should Do you ever try to create a campaign in Salesforce Marketing Cloud, but end up spending your time searching for the right image or logo instead? Assets are spread across local drives, SharePoi...

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RVRevenue Velocity Laboptifai.hashnode.devNov 26, 2025 · 1 min read

How to build a sales playbook from scratch?

How to build a sales playbook from scratch? TL;DR Build a sales playbook in 5 steps: (1) Define goals & KPIs, (2) Identify target customer profiles, (3) Create messaging & value props, (4) Map sales process & stages, (5) Develop training materials. ...

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DSDorian Sabitovsfappsinfo.hashnode.devAug 28, 2025 · 13 min read

How to Automate Salesforce Client Onboarding with Agentforce

Introduction, or Why Salesforce Client Onboarding Demands Agentforce-Powered Automation Bringing new customers into Salesforce sounds simple, but for most teams, Salesforce client onboarding quickly turns into a challenge. Companies invest in Salesfo...

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ABAdeyeye Boluwatifeboluwatife-adeyeye.hashnode.devMay 2, 2025 · 3 min read

Google Chrome for Mobile Users: A Basic User Guide

Introduction Globally, there are about 200 web browsers accessible to everyone. Google Chrome accounts for 66% of the global market share for web browsers. Yet, many mobile phone users are concerned about which to choose. A common problem to watchou...

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Part 2: Pessimistic Locking in Rails – Preventing Race Conditions in Production

Understanding Database Locking in Rails & PostgreSQL (Part 1)

The Tech Layoff Survival Guide Nobody Wants to Write

How to Add Your Business to the SupportArmenian Directory

Unlocking Product Success: The Essential Guide to Feature Impact Analysis

A Guide on How to Connect Salesforce to Power BI for Faster Insights

Key Salesforce Digital Asset Management Challenges and How to Solve Them with DAM Integration

How to build a sales playbook from scratch?

How to Automate Salesforce Client Onboarding with Agentforce

Google Chrome for Mobile Users: A Basic User Guide

#howto

Search Hashnode

#howto

Explore Hashnode

Trending tags this week

Part 2: Pessimistic Locking in Rails – Preventing Race Conditions in Production

Understanding Database Locking in Rails & PostgreSQL (Part 1)

The Tech Layoff Survival Guide Nobody Wants to Write

How to Add Your Business to the SupportArmenian Directory

Unlocking Product Success: The Essential Guide to Feature Impact Analysis

A Guide on How to Connect Salesforce to Power BI for Faster Insights

Key Salesforce Digital Asset Management Challenges and How to Solve Them with DAM Integration

How to build a sales playbook from scratch?

How to Automate Salesforce Client Onboarding with Agentforce

Google Chrome for Mobile Users: A Basic User Guide