By Mark Niemann-Ross | Wednesday, August 20, 2014
What is programming really like?
Code Clinic is a series of courses from lynda.com designed to help you understand the process of programming—something called “computational thinking.”
By Ray Villalobos | Wednesday, August 13, 2014
But the language has matured and found a few killer libraries that have earned the respect and love of the development community in not just the browser—but also on the server.
Now there’s a new sheriff in town called Node.js, and it’s leading the way for a new class of web applications.
By David Gassner | Wednesday, August 06, 2014
Technology moves so quickly, it can be hard to keep up—particularly when developer tools change after we’ve recorded a course.
I recently heard from a member who was trying to work through my course Building a Note-Taking App for Android and having trouble running and testing his code.
By David Powers | Saturday, July 19, 2014
Sending the contents of an online form to an email address is one of the most useful applications of PHP. It’s not difficult; but it’s easy to make a mistake. In this article, I’ll show you how to avoid common pitfalls that arise when sending the contents of a form with PHP.
By Todd Perkins | Thursday, July 17, 2014
Interested in building iOS or Mac apps? The Swift programming language lets you do that faster than ever before. In this brief tutorial, you’ll see how you can quickly create an app using Swift.
By Mark Niemann-Ross | Tuesday, July 15, 2014
“Learn to code!” It’s the latest buzzphrase. Everyone from Barack Obama to Will.i.am is talking up the importance of learning a programming language—which is good. But it’s only part of the story.
Successful programmers know more than just a computer language. They also know how to think about solving problems. They use “computational thinking”: breaking a problem down into segments that lend themselves to computer solutions.
Our Developer content at lynda.com already provides a wealth of programming courses geared towards all levels of experience. Starting this month, we’ll also delve into computational thinking—with a unique new set of courses called Code Clinic.
By David Gassner | Thursday, July 10, 2014
The Windows packaging of PHP has changed since my course Installing Apache, MySQL and PHP was last updated, and could affect your installation should you choose to install separate components. No fear—you should be able to correct the problem by creating a new version of your php.ini file. Here’s a solution for installing PHP on Windows that works on my system.
By Curt Frye | Thursday, June 26, 2014
Excel is a powerful and versatile tool you can use to analyze data—but not every capability you might want is built in.
Using the Visual Basic for Applications (VBA) language, you can script custom processes in Excel. VBA is an object-oriented language, which means that elements of Excel—such as workbooks, worksheets, and the program itself—are represented as objects. An object has three main components:
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