TL;DR: The realities of modern corporate networks make the move to distributed database architectures inevitable. How do you leverage the stability and security of traditional relational database designs while making the transition to distributed environments? One key consideration is to ensure your cloud databases are scalable enough to deliver the technology's cost and performance benefits.
When I advise people about upgrading their PHP version, I say things like "just run your test suite with the new version" "just grab the new version and try your site with the built-in webserver". A couple of people recently have asked for more detail on how to actually achieve these things so here's a quick primer on getting new PHP without touching anything to do with your existing PHP installation.
If you write a lot of plugins, or plan to, then it might be a good idea to create a class which encapsulates some of this functionality. This is exactly what I have done and the Help helper class can be found on my downloads page.
These two bind command change the way that the up and down arrow keys work once you start typing a command to only search the history for lines that start with what you've typed so far. It's quite handy and I find it easier to use than ctrl+r.
Look, the more people and teams on your program, the more feedback you need. The more chances you have for getting stuck, being in the death spiral of slowing inertia. What you want is to gain momentum.
I just replied to a company who I really like, and trust, letting them know I won’t be signing any more NDAs. There are plenty of companies that I can exchange knowledge, research, data, and other vital information without signing NDAs.
All emails in WordPress are sent using the function wp_mail, the default content type for these email are in text/plain, which does not allow HTML to be placed in your emails. If you want to create custom HTML emails you need to change the content type of the emails to allow you to have HTML in them. To change the content type of WordPress email you can use the filter wp_mail_content_type.
Every week here and in our newsletter, we feature a new developer/blogger from the DZone community to catch up and find out what he or she is working on now and what's coming next. This week we're talking to Ashwini Kuntamukkala, Software Architect at SciSpike, Inc.