Tag: RalphM

Michael Grogan explains how to install programs in Linux using terminal commands.

In this episode, Tim and David are joined by Alex Fitzpatrick, Deputy Tech Editor for Time Magazine. 

Lucero del Alba presents three DevOps tools, and considers the benefits and challenges of switching to a DevOps culture.

Ben Dickson covers what you need to know about SQL injection and how to protect your site against it.

Michael Grogan looks at the commands used to build an application in Shiny — both on the UI (user interface) side and the server side.

Tim and David are joined by Ken Wheeler, a Formidable JavaScript programmer well known for open-source projects like Slick Carousel.

Adam introduces the the basics of the Web Server Gateway Interface, which lies beneath every Python web framework, showing how to code your first WSGI app.

Ben Dickson looks at how to face the crucial IoT challenges of connectivity, security and privacy, compatibility and data collection.

Read CSS Animation, and Creating Art with Code, with Rachel Smith and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.

Ben Dickson explores how to prevent replay attacks on your site via a nifty one-time token pattern.

Read CodePen, and Getting Started on the Web, with Chris Coyier and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.

Paul answers anything and everything about CSS positioning — from floats and relative, absolute and fixed positioning to table display and even flexbox.

Ben Dickson discusses four major challenges presented by IoT, from privacy and security to connectivity and compatibility/longevity.

Patrick Catanzariti covers how to set up a VPN for your network using a Raspberry Pi and an OpenVPN installer called PiVPN.

Thomas explores Ecto features, including query composition, joins and associations, SQL fragment injection, explicit casting, and dynamic field access.

Adam Bard shows how to get small, low-traffic projects up and running with Dokku on DigitalOcean, creating a Heroku-like experience without the cost.

Thomas looks at the basics of querying with Elixir's Ecto library, going through joins, associations, aggregation functions, and so on.

Thomas introduces Ecto, Elixir's predominant library for working with databases, building a simple database-driven app using Ecto's four main components.

Hugo discusses the importance of code reviews, and how to get them happening within your development team.

Camilo Reyes shares some important tips on working effectively in a team, growing as a programmer, and stepping up as a leader.

Mike Street shares his favorite, time-saving tips, packages and shortcuts for GitHub's Atom code editor.

Shaumik introduces web scraping, and how you can create your own web scraping scripts for collecting data from the web.

Jonathan introduces Cocycles, a new code search engine that can read code and search open-source code snippets by functionality.

Kevin Kononenko introduces "data binding" or "data joins" in d3.js, explaining how data is tied to actual elements in the DOM.

Zack Wallace digs into MODX CMS, how it works, how to use it, and why you should consider it over other CMS offerings.

Simon introduces Google Chrome's Data Saver, a feature for mobile and desktop that saves bandwidth without increasing load times — much.

Kevin Kononenko shows how to create animated markers in Google Maps that respond to the user's actions.

Opera 38 offers a free, unrestricted, encrypted VPN which hides your browsing activities. Craig discusses the implications of easy online privacy.

Adam Bard explains the simple steps involved in deploying web applications to Heroku, a managed server platform.

Theodhor Pandeli walks through the process of creating a basic 2D tapping game in Unity.