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Developer & Business Guides

Practical guides on APIs, payments, hosting, security, AI tools and running an online business.

23 articles

Cover graphic for the article: How to Get More Customers OnlineDeveloper & Business Guides

How to Get More Customers Online

A beautiful website with no visitors is a private diary, not a business. This is one of the most common, quietly painful realisations for a new online...

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Admin Xpiria
11m
Cover graphic for the article: How to Secure a PHP WebsiteDeveloper & Business Guides

How to Secure a PHP Website

Most PHP websites that get compromised are not brought down by some sophisticated, novel attack. They fall to the same handful of well-known,...

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Admin Xpiria
13m
Cover graphic for the article: How to Host Laravel on a VPSDeveloper & Business Guides

How to Host Laravel on a VPS

At some point, most Laravel developers outgrow shared hosting, either because it cannot run the version of PHP their project needs, cannot handle background...

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Admin Xpiria
12m
Cover graphic for the article: How Much Does an App Cost in Nigeria?Developer & Business Guides

How Much Does an App Cost in Nigeria?

"How much does an app cost" is one of those questions that has no single honest answer, and anyone who gives you one specific number without asking a single...

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Admin Xpiria
12m
Cover graphic for the article: How to Start an Ecommerce Business in NigeriaDeveloper & Business Guides

How to Start an Ecommerce Business in Nigeria

Our broader guide to starting an online business in Nigeria covers the general foundations: registration, payments, pricing, finding customers. Ecommerce...

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Admin Xpiria
11m
Cover graphic for the article: How to Start an Online Business in NigeriaDeveloper & Business Guides

How to Start an Online Business in Nigeria

Nigeria has one of the fastest-growing online populations in Africa, and the appeal of starting a business that reaches them is obvious. What is less...

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Admin Xpiria
13m
Cover graphic for the article: Flutterwave API TutorialDeveloper & Business Guides

Flutterwave API Tutorial

This is the technical companion to our Paystack API tutorial, covering Flutterwave's own API directly, for developers building a custom payment integration...

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Admin Xpiria
11m
Cover graphic for the article: Paystack API TutorialDeveloper & Business Guides

Paystack API Tutorial

This is a practical, technical walkthrough of integrating Paystack's API directly, written for a developer who has read our general guides to what an API is...

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Admin Xpiria
13m
Cover graphic for the article: How to Accept Online Payments in NigeriaDeveloper & Business Guides

How to Accept Online Payments in Nigeria

Every Nigerian business that starts selling online eventually hits the same wall: customers want to pay, and "just send money to this account" only gets you...

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Admin Xpiria
14m
Cover graphic for the article: WhatsApp Cloud API TutorialDeveloper & Business Guides

WhatsApp Cloud API Tutorial

This is the technical companion to our broader guide on how to create a WhatsApp bot, written for someone who has decided to build directly against Meta's...

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Admin Xpiria
13m
Cover graphic for the article: How to Create a WhatsApp BotDeveloper & Business Guides

How to Create a WhatsApp Bot

"Build me a WhatsApp bot" is one of those requests that sounds like a single, simple thing and turns out to hide several genuinely different projects...

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Admin Xpiria
13m
Cover graphic for the article: How to Connect an API to a WebsiteDeveloper & Business Guides

How to Connect an API to a Website

Understanding what an API is, conceptually, is one thing. Actually wiring one into a real website, so that a button click genuinely triggers a payment, or a...

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Admin Xpiria
14m
Cover graphic for the article: What Is a Webhook?Developer & Business Guides

What Is a Webhook?

If you have already read our guides to what an API is and how REST APIs work, you understand how your app asks another system a question and gets an answer...

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Admin Xpiria
14m
Cover graphic for the article: REST API Explained for BeginnersDeveloper & Business Guides

REST API Explained for Beginners

If you read our companion guide to what an API actually is, you already have the core idea: one system asking another to do something, through a defined,...

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Admin Xpiria
14m
Cover graphic for the article: What Is an API? A Plain-English ExplanationDeveloper & Business Guides

What Is an API? A Plain-English Explanation

You have probably heard the word API a hundred times without anyone ever properly explaining it, usually in a sentence like "we integrated with their API"...

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Admin Xpiria
15m
Cover graphic for the article: How to Use ChatGPT for CodingDeveloper & Business Guides

How to Use ChatGPT for Coding

ChatGPT was many developers' first real experience with AI-assisted coding, and for a lot of people it remains the default they reach for without thinking...

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Admin Xpiria
14m
Cover graphic for the article: How to Use Claude for CodingDeveloper & Business Guides

How to Use Claude for Coding

Most people's first experience with Claude for coding looks the same: paste in a broken function, ask "why doesn't this work," get an explanation, fix it,...

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Admin Xpiria
15m
Cover graphic for the article: Best AI Coding Tools, Named and ComparedDeveloper & Business Guides

Best AI Coding Tools, Named and Compared

Our earlier guide to the best AI tools for developers looked at this by category: completion, chat, agents, review, documentation. This one takes a...

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Admin Xpiria
15m
Cover graphic for the article: ChatGPT vs Claude vs Gemini: A Practical ComparisonDeveloper & Business Guides

ChatGPT vs Claude vs Gemini: A Practical Comparison

Ask five different people which AI assistant is best and you will get five confident, contradictory answers, usually based on whichever one they happened to...

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Admin Xpiria
15m
Cover graphic for the article: How to Build an App With AIDeveloper & Business Guides

How to Build an App With AI

There is a specific feeling that happens the first time you watch an AI tool build a working app from a paragraph you typed. You describe a habit tracker,...

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Admin Xpiria
15m
Cover graphic for the article: Best AI Tools for DevelopersDeveloper & Business Guides

Best AI Tools for Developers

Every developer conversation about AI coding tools, in a Slack channel, at a meetup, in the comments under any article on the subject, eventually splits...

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Admin Xpiria
15m
Cover graphic for the article: Best AI Tools for Small BusinessesDeveloper & Business Guides

Best AI Tools for Small Businesses

Picture a small logistics company run out of two rooms in Ikeja, the kind with eleven different apps on the owner's phone, all promising to "transform her...

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Admin Xpiria
16m
Cover graphic for the article: AI Website Design Tools ComparedDeveloper & Business Guides

AI Website Design Tools Compared

Open ten browser tabs for "AI website design tools" and you will find ten tools that all show the same kind of demo: a sentence goes in, a polished page...

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Admin Xpiria
15m