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IT-блоги Блог sitepoint.com

IT-блоги Блог sitepoint.com


Разработка sitepoint.com 1 июня 2021 г. 15:00

If you’ve ever wanted to write a web app or API without messing around with the server, Amazon’s Lambda might be what you’re looking for. Amazon Web Services (AWS) is a collection of developer tools that Amazon develops and publicl...... читать далее

APIs JavaScript Node.js

Разработка sitepoint.com 31 мая 2021 г. 17:00

In this tutorial, we’ll go over how to create a Firefox add-on that allows the user to create alarms at specified times with custom text. We’ll cover how to create a basic add-on, adding a popup and an options page, adding permissions, storing inform...... читать далее

JavaScript Web

Разработка sitepoint.com 31 мая 2021 г. 16:00

Local development is the practice of building, editing, and testing code on a local machine, without the need for internet connectivity. The benefits are plentiful: You can work on your own code (or your client’s code) from anywhere. You can debug...... читать далее

Web WordPress

Разработка sitepoint.com 30 мая 2021 г. 16:00

Ever since humans have stood on two legs, we’ve been unable to trust each other. We’ve always needed intermediaries — people who make sure those on both sides of an agreement honor their commitment. Intermediaries today include banks, who forwa...... читать далее

Web

Разработка sitepoint.com 26 мая 2021 г. 16:00

This article describes how deploy your Jamstack site to Cloudflare Pages — a new service with a simple-to-use and generous free hosting plan. The web world may be using WordPress, but developers are moving toward Jamstack technologies (also referred...... читать далее

JavaScript Web

Разработка sitepoint.com 25 мая 2021 г. 16:00

In this article, you’ll learn the fundamentals of Vue.js. Even though the article uses Vue 3, the fundamentals apply to older Vue versions too. We’ll cover how to: create a Vue application with Vue CLI render lists use conditional rendering ma...... читать далее

JavaScript

Разработка sitepoint.com 24 мая 2021 г. 16:00

Storing and manipulating data in the browser — also known as client-side storage — is useful when it’s not necessary or practical to send it to the web server. Situations for storing and manipulating data in the browser include: retaining the state...... читать далее

Web

Разработка sitepoint.com 23 мая 2021 г. 16:00

Building front-end CRUD applications often starts out easy then turns complicated as you continue adding features. For every API endpoint, you’ll need to deal with state management, synchronization, caching and error handling. In this article,...... читать далее

JavaScript

Разработка sitepoint.com 20 мая 2021 г. 2:41

Most Python newcomers don’t know how to set up a development environment that follows the latest standards used by professional programmers. This tutorial will teach you how to properly create a fully working Python development environment using indu...... читать далее

Django Programming Python Web

Разработка sitepoint.com 18 мая 2021 г. 16:00

In our guide to variable assignment and mutation in JavaScript, we covered the concepts of variable assignment and mutation, looking at issues with mutations and how to manage them. In this article, we’ll see how JavaScript makes life extra dif...... читать далее

JavaScript

Разработка sitepoint.com 17 мая 2021 г. 19:00

Mutations are something you hear about fairly often in the world of JavaScript, but what exactly are they, and are they as evil as they’re made out to be? In this article, we’re going to cover the concepts of variable assignment and mutat...... читать далее

JavaScript

Разработка sitepoint.com 13 мая 2021 г. 23:00

A significant portion of the data that’s generated today is unstructured. Unstructured data includes social media comments, browsing history, and customer feedback. Have you found yourself in a situation with a bunch of textual data to analyze, and n...... читать далее

Programming Web

Разработка sitepoint.com 13 мая 2021 г. 1:00

Does online privacy exist? Am I safe working on a coffee shop’s public Wi-Fi? How concerned should I be about ad tracking? Is my private code safe? If you feel like you’re being watched, you are. In this article, I’ll explain how using a VPN service...... читать далее

Web

Разработка sitepoint.com 11 мая 2021 г. 18:30

This tutorial explains how to use the Performance API to record DevTool-like statistics from real users accessing your application. Assessing web application performance using browser DevTools is useful, but it’s not easy to replicate real-worl...... читать далее

JavaScript

Разработка sitepoint.com 10 мая 2021 г. 15:00

Markdown provides a convenient way to add formatting to a plain text document, while leaving it in plain text. It’s simpler and faster than adding HTML markup, and doesn’t have the lock-in of using something like Microsoft Word. The syntax was create...... читать далее

Web

Разработка sitepoint.com 9 мая 2021 г. 16:00

In the past decade, machine learning has moved from scientific research labs into everyday web and mobile apps. Machine learning enables your applications to perform tasks that were previously very difficult to program, such as detecting objects and...... читать далее

Programming Web

Разработка sitepoint.com 7 мая 2021 г. 0:00

With increased computing power comes increased access to large amounts of freely accessible data. People are tracking their lives with productivity, calorie, fitness and sleep trackers. Governments are publishing survey data left and right, and compa...... читать далее

Programming R Web

Разработка sitepoint.com 5 мая 2021 г. 16:00

Static site generators (SSGs) are popular and offer many benefits, but this article discusses reasons why they may not be a suitable replacement for your content management system (CMS). In my previous article, we discussed how your site could benefi...... читать далее

Web

Разработка sitepoint.com 4 мая 2021 г. 18:30

There can be no doubt that React has revolutionized the way we build user interfaces. It’s easy to learn and greatly facilitates creating reusable components that offer your site a consistent look and feel. However, as React only takes care of the vi...... читать далее

JavaScript

Разработка sitepoint.com 3 мая 2021 г. 16:00

This tutorial explains and demonstrates queuing systems. Queues are often used to process long-running tasks such as email newsletter delivery. It’s not always practical to execute a task the moment it’s requested. Consider an email newsl...... читать далее

JavaScript