If you’re like me, you’re seeing more and more requests to disable plaintext authentication without encryption for POP and IMAP due to the higher number of people going for PCI complian…

Source: disable plaintext pop/imap in dovecot | tech.darke.net

Learn how to quickly fix structured data errors showing up in Google Search Console (formerly Webmaster Tools). Fix it with this tutorial or use our plugin.

Source: How to Fix Structured Data Errors Showing in Google Search Console (Webmaster Tools) | Accelerator Marketing

hatom-feed hatom-entry Error – WordPress SolutionUsing rich snippet tool from Google i have noticed that i have some things missing there.Error: At least one field must be set for HatomEntryError: Missing required field “entry-title”.Error: Missing required field “updated”.Error: Missing required hCard “author”.So i have solved them (at least on my single posts for now) and i want to share it with WordPress users.

Source: hatom-feed hatom-entry Error – WordPress Solution

In this post I’ll briefly describe the steps I took to implement hAtom into my WordPress template.
hAtom is a draft specification for a Microformat to incorporate the common Atom format into HTML. Marking up your blog with those desciptive elements gives you several advantages but more on this later.

To make WordPress hAtom ready you have to edit the file named ‘Main Index Template’. The easiest way to do this is to go into the WordPress Admin and then to ‘Presentation’ -> ‘Theme Editor’.
This file includes the main ‘WordPress Loop’ that displays all of your posts. To add the hAtom Microformat here the only thing you have to do, is to set some HTML class attributes.

(Note: All examples taken from the “WordPress Default” template, edits are in bold)

Source: hAtom and WordPress – blog.no-panic.at

Duplicate content generally refers to substantive blocks of content within or across domains that either completely match other content or are appreciably similar. Mostly, this is not deceptive in origin. Examples of non-malicious duplicate content could include:

• Discussion forums that can generate both regular and stripped-down pages targeted at mobile devices
• Store items shown or linked via multiple distinct URLs
• Printer-only versions of web pages

If your site contains multiple pages with largely identical content, there are a number of ways you can indicate your preferred URL to Google. (This is called “canonicalization”.) More information about canonicalization.

However, in some cases, content is deliberately duplicated across domains in an attempt to manipulate search engine rankings or win more traffic. Deceptive practices like this can result in a poor user experience, when a visitor sees substantially the same content repeated within a set of search results.

Google tries hard to index and show pages with distinct information. This filtering means, for instance, that if your site has a “regular” and “printer” version of each article, and neither of these is blocked with a noindex meta tag, we’ll choose one of them to list. In the rare cases in which Google perceives that duplicate content may be shown with intent to manipulate our rankings and deceive our users, we’ll also make appropriate adjustments in the indexing and ranking of the sites involved. As a result, the ranking of the site may suffer, or the site might be removed entirely from the Google index, in which case it will no longer appear in search results.

There are some steps you can take to proactively address duplicate content issues, and ensure that visitors see the content you want them to.

Source: Duplicate content – Search Console Help

I’ve been searching through the weeds online for a related post that will address my problem about duplicate content after changing my permalink structure, here’s my problem: About two weeks ago I changed my permalink structure from tegoryname%/%postname% to just %postname%. I then downloaded and setup a plugin called “Advanced Permalinks” that creates 301 redirects for all pages with the old permalink structure to the new permalink structure. It works well and I have no 404 errors. About a week ago I

Source: Topic: Permalink Structure Changed – Duplicate Content Now in Google!! « WordPress.org Forums

I would like to start the development of some basic Arduino projects but I don’t own an Arduino board yet. Is there a way I can write my code and emulate/test it using a desktop computer so after my board arrives I just have to upload and run my project on it?

Source: emulation – Can I program for Arduino without having a real board? – Arduino Stack Exchange

I am a newby, and I have an Uno, running Arduino 0021 on Ubuntu 10.10.It worked fine running the example “Blink” and some simple variations (I could change the blink times, so I know code was uploading), but after I uploaded the example “DigitalReadSerial” the TX LED always on.    Pushing the reset button causes the “L” LED to briefly flash, but the TX light stays on any time power is applied.  The RX LED does not come on.When I try to open the serial connection or upload I get a message “Serial port ‘/dev/ttyACM0’ not found.  Did you select the right one from Tools > Serial Port menu?”  When I look in the Tools menu, the Serial Port selection is greyed out.I rebooted my PC, but that didn’t fix things.  I also tried a different USB port, but no difference.Any ideas on what is wrong, or how to fix it?Here are a few port diagnostics (I have no idea what they mean):

Source: TX stuck ON, serial port greyed out

Store data in flash (program) memory instead of SRAM. There’s a description of the various types of memory available on an Arduino board. The PROGMEM keyword is a variable modifier, it should be used only with the datatypes defined in pgmspace.h. It tells the compiler “put this information into flash memory”, instead of into SRAM, where it would normally go. PROGMEM is part of the pgmspace.h library that is available in the AVR architecture only. So you first need to include the library at the top your sk

Source: Arduino – PROGMEM

Make Google, Yahoo, and Bing like you more! The last post I made on this topic was a bit too specific to the Independent Publisher theme and was more editorial like, which made it really hard to follow. So, at the request of Manish Suwal ‘Enwil’, I’ve decided to write a more generic version that […]

Source: Add Schema.org Markup To Any WordPress Theme – Tyler Longren

WooCommerce & Schema.org Is Awesome Adding schema.org markup to a well coded WordPress theme is relatively straight forward and doesn’t take very long to get setup. I covered how to add schema.org markup to your WordPress theme in a previous post, but I recently needed to apply schema.org markup to an e-commerce site using WooCommerce. It’s surprisingly easy to do. You’ll need to be using a child theme for the steps that follow.

Source: Add Schema.org Markup to WooCommerce Products – Tyler Longren