The WordPress Plugin Boilerplate Part 3: The Last Steps https://www.sitepoint.com/the-wordpress-plugin-boilerplate-part-3-the-last-steps/
WordPress Plugin Boilerplate Part 2: Developing a Plugin https://www.sitepoint.com/wordpress-plugin-boilerplate-part-2-developing-a-plugin/
How to Display the Last Updated Date of Your Posts in WordPress http://www.wpbeginner.com/wp-tutorials/display-the-last-updated-date-of-your-posts-in-wordpress/
Object-Oriented Programming in WordPress – Envato Tuts+ Code Tutorials https://code.tutsplus.com/series/object-oriented-programming-in-wordpress–cms-699
Two Ways to Develop WordPress Plugins: Object-Oriented Programming https://code.tutsplus.com/tutorials/two-ways-to-develop-wordpress-plugins-object-oriented-programming–wp-27716
Create WordPress Plugins with OOP Techniques https://code.tutsplus.com/articles/create-wordpress-plugins-with-oop-techniques–net-20153
How to Properly Add jQuery Scripts to WordPress – WPMU DEV https://premium.wpmudev.org/blog/adding-jquery-scripts-wordpress/
Quick Tip: Upgrade Your WordPress Site via SSH https://code.tutsplus.com/articles/quick-tip-upgrade-your-wordpress-site-via-ssh–wp-27691
plugins – What security concerns should I have when setting FS_METHOD to “direct” in wp-config? – WordPress Development Stack Exchange https://wordpress.stackexchange.com/questions/189554/what-security-concerns-should-i-have-when-setting-fs-method-to-direct-in-wp-co
WordPress Permissions – How To Set Up Proper Filesystems And Ownerships https://www.smashingmagazine.com/2014/05/proper-wordpress-filesystem-permissions-ownerships/
Upgrading to PHP7 with WordPress, including fixes for major plugins – Affiliate Web Designers https://www.affiliatewebdesigners.com/2016/01/26/upgrading-to-php7-with-wordpress/
Topic: Cant get CSS and JS files to load with HTTPS « WordPress.org Forums https://wordpress.org/support/topic/cant-get-css-and-js-files-to-load-with-https/
How to Send Email in WordPress using the Gmail SMTP Server http://www.wpbeginner.com/plugins/how-to-send-email-in-wordpress-using-the-gmail-smtp-server/
How to Fix WordPress Not Sending Email Issue http://www.wpbeginner.com/wp-tutorials/how-to-fix-wordpress-not-sending-email-issue/
How to do a custom bookmarks post type? http://wordpress.stackexchange.com/questions/29375/how-to-do-a-custom-bookmarks-post-type
How to Add Disqus Comment System in WordPress http://www.wpbeginner.com/plugins/how-to-add-disqus-comment-system-in-wordpress/
WP_Query: Get Posts by Meta Values in WordPress | Misha Rudrastyh http://rudrastyh.com/wordpress/meta_query.html
How to tweak the Modernize WordPress theme to show Blog posts as beautifully as the Portfolio items http://www.kineticpulse.co.uk/2012/06/07/custom-blog-layout-in-modernize-theme-for-wordpress/
Tutorial – How To Create A Tab Widget In WordPress | Smashing WordPress http://wp.smashingmagazine.com/2013/04/04/create-tabber-widget-wordpress/
How to Speed Up WordPress – The Ultimate Step-by-Step Guide http://imimpact.com/ultimate-guide-site-speed-optimization-wordpress/
Overriding WordPress Functions | venutip.com http://www.venutip.com/content/right-way-override-theme-functions
terms – A mandatory agreement form to access another page? – WordPress Answers http://wordpress.stackexchange.com/questions/52793/a-mandatory-agreement-form-to-access-another-page
Function Reference/wp nav menu « WordPress Codex http://codex.wordpress.org/Function_Reference/wp_nav_menu
Lost jetpack stats « WordPress.com Forums http://en.forums.wordpress.com/topic/lost-jetpack-stats-1?replies=9
WordPress Support » Get rid of ?ver on the end of CSS/JS files? http://wordpress.org/support/topic/get-rid-of-ver-on-the-end-of-cssjs-files
Change your WordPress admin Username http://www.digitalkonline.com/blog/change-your-wordpress-admin-username/
How to Change WordPress Admin Username | Step By Step Guide http://www.websitedefender.com/faq/change-default-wordpress-admin-username/
WordPress : Change title of sidebar widget dynamically – Stack Overflow http://stackoverflow.com/questions/6078112/wordpress-change-title-of-sidebar-widget-dynamically