Wireless Camera Notes

Momentum Cam Over the years, I’ve gone through quite a few wireless wi-fi security cameras. Not because I am a gadget/new-tech junkie, but because all of the cameras I have tried so far work for awhile and then stop working, or never work properly in the first place. So in an effort to not repeat myself while maybe helping others who are looking for information, here is a post that I am dedicating to wi-fi camera notes. This includes things […] Continue reading »

Trying Different Email Clients for Mac

As a professional web developer slash book author, I spend a LOT of time with email. Recently, I discovered that my email client does not provide some of the functionality that I require. So I set out on a mission to find something that works. Something better. Continue reading »

Tips for Atom Code Editor

For some of my tutorials, I use the Atom Code Editor. It’s not as easy as Coda, but it does provide a LOT more flexibility in terms of configuration and customization. Over the last couple of years, I’ve collected a handful of useful tips and tricks for dialing in the perfect Atom environment. Well, perfect for my own needs — your mileage may vary. So without further ado, let’s jump into some sweet Atom tips. I update this post with […] Continue reading »

Lynda.com Course: Developing Secure WordPress Sites

[ WordPress: Developing Secure WordPress Sites ]

After months of preparation and production, my new video course on developing secure WordPress sites is now available at Lynda.com. This is my second video course on securing WordPress; the first one was originally launched in 2011 and remained in Lynda’s library for over five years. I received a lot of great feedback on the course, and so I jumped on the opportunity to do another one. If there is one thing that I enjoy doing, it’s helping people with […] Continue reading »

List All Files and Folders Recursively via Terminal

From time to time I have occasion to generate a list all WordPress files or similar. As I’m not an expert in Terminal, it took awhile to figure out the magic recipe.. now having collected some useful commands, I want to post ‘em for future reference. Continue reading »

WP-Mix – A fresh mix of code snippets and tutorials

Wrapping up 2012, I finally launched xyCSS, which is all about responsive, grid-based design. To showcase xy.css, I used it to design WP-Mix.com, which also serves to house a growing collection of choice code snippets. Currently WP-Mix features over 100 snippets, tutorials, and other useful bits to help with WordPress development and web design in general. The topics are similar to those at Perishable Press (e.g., WordPress, PHP, JavaScript, CSS, etc.), but the posts are less-involved and aimed at intermediate […] Continue reading »

Upload Large Files or Die Trying

[ Screenshot: Editable and non-editable file permissions in Plesk ]

I recently spent some time wrestling with various e-commerce/shopping-cart/membership plugins. One of them was of course the popular WP e-Commerce plugin, which uses a directory named “downloadables” to store your precious goods. I had some large files that needed to go into this folder, but the server’s upload limit stopped me from using the plugin’s built-in file uploader to do so. Continue reading »

PHP Tip: Encode & Decode Data URLs

Converting small images to data-URLs is a great way to eliminate HTTP requests and decrease loading time for your pages. Using PHP‘s base64_encode() and base64_decode() functions, we have the power to convert images to data-URLs and vice-versa. This article explains how it all works, and shows some different ways of converting back and forth between original and encoded images. Continue reading »

CSS3 Tip: Removing Box Shadows

Adding box shadows is a great way to bring depth and focus to your design. You have probably seen this trick before: .selector { -webkit-box-shadow: 0 3px 5px #333; -moz-box-shadow: 0 3px 5px #333; box-shadow: 0 3px 5px #333; } Continue reading »

Yoast WP SEO vs All in One SEO

Rambling introduction. While setting things up here at Perishable Press with a second installation of WordPress, I’m trying to keep the number of custom functions and plugins down to a minimum. Seriously, if some feature or function is not absolutely necessary, then it gets kicked to the curb, as they say. So far, I’m using only the following plugins for the second WordPress installation: Continue reading »

HTTP Headers for ZIP File Downloads

You know when you you’re working on a project and get stuck on something, so you scour the Web for solutions only to find that everyone else seems to be experiencing the exact same thing. Then, after many hours trying everything possible, you finally stumble onto something that seems to work. This time, the project was setting up a secure downloads area for Digging into WordPress. And when I finally discovered a solution, I told myself that it was definitely […] Continue reading »

HTML5 Table Template

A good designer knows that tables should not be used for layout, but rather for displaying columns and rows of data. HTML enables the creation of well-structured, well-formatted tables, but they’re used infrequently enough to make remembering all of the different elements and attributes rather time-consuming and tedious. So to make things easier, here is a clean HTML5 template to speed-up development for your next project.. Continue reading »

Wrapping Long URLs and Text with CSS

[ pre box with long URL extending beyond width ]

Quick tutorial post today. To wrap long URLs, strings of text, and other content, just apply this carefully crafted chunk of CSS code to any block-level element (e.g., perfect for <pre></pre> tags): pre { white-space: pre; /* CSS 2.0 */ white-space: pre-wrap; /* CSS 2.1 */ white-space: pre-line; /* CSS 3.0 */ white-space: -pre-wrap; /* Opera 4-6 */ white-space: -o-pre-wrap; /* Opera 7 */ white-space: -moz-pre-wrap; /* Mozilla */ white-space: -hp-pre-wrap; /* HP Printers */ word-wrap: break-word; /* IE 5+ […] Continue reading »

Top 5 CSS Shorthand Properties

An excellent way to simplify and streamline your Cascading Style Sheets (CSS) is to take advantage of the many different shorthand properties available to you. Working with a lot of CSS, you eventually memorize these different shortcuts, but every now and then, I find myself needing a quick, straightforward reference for some of the more elaborate property combinations. In this post, I’ll show you the shorthand rules for the following properties: Continue reading »

3 Ways to Track Web Pages with Google Analytics

Many bloggers, designers, and developers take advantage of Google’s free Analytics service to track and monitor their site’s statistics. Along with a Google account, all that’s needed to use Google Analytics is the addition of a small slice of JavaScript into your web pages. For a long time, there was only one way of doing this, and then in 2007 Google improved their GATC code and established a new way for including it in your web pages. Many people switched […] Continue reading »

The New Clearfix Method

Say goodbye to the age-old clearfix hack and hello to the new and improved clearfix method.. The clearfix hack, or “easy-clearing” hack, is a useful method of clearing floats. I have written previously about the original clearfix method and even suggested a few improvements. The original clearfix hack works great, but the browsers that it targets are either obsolete or well on their way. Specifically, Internet Explorer 5 for Mac is now history, so there is no reason to bother […] Continue reading »

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