Zed A. Shaw, author of Learn More Python the Hard Way LiveLessons (Workshop), discusses refining your Find Project.
Python has first-class functions, meaning you can assign them to variables, pass them as arguments to other functions, compare them in expressions, etc. Python also supports closures: functions that refer to variables from the scope in which they were defined. Put together, first-class functions and closures give you a powerful tool for implementing simple interfaces while maintaining state. In these excerpted items from Effective Python: 59 Specific Ways to Write Better Python, Brett Slatkin shows you how and why to use first-class functions and closures in your Python programs.
In this excerpt from Learn More Python the Hard Way LiveLessons (Workshop), Zed A. Shaw discusses refactoring in Python.
This chapter from Introduction to Programming in Python: An Interdisciplinary Approach covers functions in Python, including using and defining functions, implementing mathematical functions, using functions to organize code, and passing arguments and returning values.
In an ongoing effort to shed light on basic concepts within the Internet, this article is going to touch on a underlying principle of cloud based solutions, PaaS. This article will aim to answer the following questions:
If you need a refresher on how the cloud works, check out "How the Internet Works: The Layers of the Cloud"
Normally, I use this space to talk about tech issues. In a way, I will use this post to do that yet more than anything else, I am going to use this space to talk about the reality of continuing to learn in a professional setting. More specifically, I am going to use this space to talk about the importance of continued education in a professional/personal setting and some of the interactive tech tools – Learning Labs – InformIT offers to help you to continue to learn. I promise you, you’ll love Learning Labs.
With OSCON taking place in Oregon from 7/20/2014 – 7/24/2014, the Open Source community will come together to discuss everything new in the Open Source world. From OSS to Java, Python to PHP, Cloud Computing to Perl and emerging programming languages to mobile platforms, the Open Source community has a lot to chat about.
This said, I wanted to take the time to discuss why the Open Source initiative matters by highlighting a few key elements of the protocol which help to make it so powerful.
Learning to code has never been so simple. With IT video tutorials presented in a learn-as-you-go fashion, InformIT LiveLessons empower dev newbies to learn the ropes and seasoned programmers to beef up their skills. At 70% off, you simply can’t go wrong.