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By Addy Osmani and Hassan Djirdeh

Code Smart, Scale Fast, Conquer Challenges

Learn tools and techniques to build and maintain large-scale React web applications.

Or  for free.
Building Large Scale Web Apps: A React Field Guide. By Addy Osmani and Hassan Djirdeh

“Building Large Scale Web Apps” is a toolkit to managing large-scale React applications.

React as a library allows you to start building user interfaces quickly and easily. But how do things scale as an application grows? How do you ensure that your codebase remains manageable, your performance metrics stay on point, and your team continues to work cohesively as the project evolves?

In this book, you'll uncover strategies that industry professionals use to build scalable, performant, and maintainable React applications, all without becoming overwhelmed by complexity.

Together, we've spent well over two decades building within or consulting for

The Google logo.
The Doordash logo.
The Instacart logo.
The Netflix logo.
The X logo.
The YouTube logo.
The Shopify logo.
The Ebay logo.

The most important step is to keep the camera's web interface on a private, internal network. Under no circumstances should a camera's configuration page or live view page be directly accessible from the public internet unless there is a specific, authorized reason (e.g., a public webcam). If remote access is needed, always use a secure Virtual Private Network (VPN).

Axis cameras often have an option to allow "anonymous viewers" to reduce the friction of logging in, which, if left enabled, allows anyone to see the stream.

If you manage IP cameras or any IoT devices, you must take proactive steps to ensure your hardware does not appear in Google Dork results.

: Never expose a camera directly to the internet via port forwarding. Instead, require users to connect via a secure Virtual Private Network (VPN) to view feeds remotely.

Do you need help drafting a for IP cameras?

- This part of the query suggests the search is looking for pages that have "live view axis" in their title, likely related to Axis Communications, a company known for its network cameras and video encoders.

Axis Communications is a Swedish technology giant and one of the world’s leading manufacturers of network video surveillance equipment. From securing major airports and government buildings to monitoring traffic and public spaces, Axis cameras are a preferred choice for professional security solutions across the globe. A well-known Google search string, a "Google dork," is used to find these cameras. This dork—often shared online as intitle:"live view" axis inurl:viewshtml —functions as a precise search filter. It acts like a specialized key, allowing anyone who knows it to sort through billions of web pages and find the specific interface for an Axis camera’s live video feed.

: This adds a keyword constraint to narrow down the results to specific software versions or administrative configurations where the word "exclusive" appears on the interface, often related to stream priority or control rights.

Accessing or distributing feeds found via is illegal in many jurisdictions.

Google "dorking" works by looking for specific page titles and URL patterns that are unique to certain hardware. intitle:"Live View / - AXIS" - Exploit-DB

: Often added to narrow results or find specific "exclusive" views, though it is less common in standard security dorks. Exploit-DB Why This is Used

Some other things!

Descriptive content, continous updates, and soundbites from industry professionals.

Descriptive, not prescriptive

When explaining content, we follow a descriptive approach, not prescriptive. In other words, we don’t tell you what specific tools or libraries you have to use to be successful. Rather, we focus on explaining a concept and employ certain libraries or tools to illustrate that concept.

React-focused with universal concepts

While the book is React-focused, it teaches universal concepts that transcend all web development frameworks. It's designed to enhance your understanding of building web applications that are scalable, maintainable, and adaptable, regardless of the specific technology stack.

Continous, frequent updates

Purchasing the e-book gives you access to all new content, edits, and improvements forever. In fact, we're currently working on adding three new chapters soon — Routing, User-centric API design, and React in 2024. Check out the Changelog to follow along on all the updates we'll make.

Soundbites from industry professionals

In the book, we share soundbites and thoughts from industry professionals. These soundbites are shared from start-up owners and software engineers who work at Doordash, Netflix, Spotify, and more.

Back cover of physical book
Front cover of physical book
Back cover of physical book
Contents of physical book

Industry nuggets

Nuggets of wisdom from industry professionals

Jem Young

Maxi Ferreira

Emma Bostian

Zeno Rocha

Francine Navarro

Jeffrey Peng

And others!

Intitle Live View Axis Inurl View Viewshtml Exclusive Jun 2026

The most important step is to keep the camera's web interface on a private, internal network. Under no circumstances should a camera's configuration page or live view page be directly accessible from the public internet unless there is a specific, authorized reason (e.g., a public webcam). If remote access is needed, always use a secure Virtual Private Network (VPN).

Axis cameras often have an option to allow "anonymous viewers" to reduce the friction of logging in, which, if left enabled, allows anyone to see the stream.

If you manage IP cameras or any IoT devices, you must take proactive steps to ensure your hardware does not appear in Google Dork results. intitle live view axis inurl view viewshtml exclusive

: Never expose a camera directly to the internet via port forwarding. Instead, require users to connect via a secure Virtual Private Network (VPN) to view feeds remotely.

Do you need help drafting a for IP cameras? The most important step is to keep the

- This part of the query suggests the search is looking for pages that have "live view axis" in their title, likely related to Axis Communications, a company known for its network cameras and video encoders.

Axis Communications is a Swedish technology giant and one of the world’s leading manufacturers of network video surveillance equipment. From securing major airports and government buildings to monitoring traffic and public spaces, Axis cameras are a preferred choice for professional security solutions across the globe. A well-known Google search string, a "Google dork," is used to find these cameras. This dork—often shared online as intitle:"live view" axis inurl:viewshtml —functions as a precise search filter. It acts like a specialized key, allowing anyone who knows it to sort through billions of web pages and find the specific interface for an Axis camera’s live video feed. Axis cameras often have an option to allow

: This adds a keyword constraint to narrow down the results to specific software versions or administrative configurations where the word "exclusive" appears on the interface, often related to stream priority or control rights.

Accessing or distributing feeds found via is illegal in many jurisdictions.

Google "dorking" works by looking for specific page titles and URL patterns that are unique to certain hardware. intitle:"Live View / - AXIS" - Exploit-DB

: Often added to narrow results or find specific "exclusive" views, though it is less common in standard security dorks. Exploit-DB Why This is Used

Who we are

Heyo! We're Addy & Hassan — Engineers & Educators.

Profile picture of Addy Osmani

AddyOsmani

I'm an engineering leader working on Google Chrome and I lead up Chrome's Developer Experience organization, helping reduce the friction for developers to build great user experiences.

HassanDjirdeh

I'm a senior software engineer and have built large production web applications at organizations like Doordash, Instacart, and Shopify.

Profile picture of Addy Osmani

Pick your package

“Building Large Scale Web Apps” is available in either an e-book or as a physical copy.

E-book

Great for digital learners.

$24.99USD

  • 300+ pages
  • PDF or EPub (or both)
  • All future updates
Buy with Leanpub Or buy with Apple Books or Google Play

Physical copy (softcover)

Perfect for hands-on referencers.

$49.99USD

  • 300+ pages
  • Softcover
  • Something to put on your bookshelf
  • Interested in both the e-book and physical copy? Purchase both separately!
Buy Physical Copy

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