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How To Sort A Multidimensional Array By One Element In PHP

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I had a table’s worth of listings and had stored all the values in a multidimensional array in PHP. The problem was, I needed to sort the multidimensional array, but based on just one element. Here’s the easiest, fastest solution that I found from the array_multisort function page of PHP (thanks to zequez at gmail dot com!). Here’s his original solution taken from that page:...

How To Fix The Problem Of Icons Disappearing in Your Mac’s Dock

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Sometimes certain icons in your Mac dock will just disappear. For example, the Firefox icon might disappear and you’ll see a blank space with just the Firefox name instead of the icon. I’m not sure why this occurs, but it’s some form of corruption to the dock settings file, so you’ll need to reset it. To do so, just do this: Use Spotlight and look for terminal. Launch it...

How To Fix The Problem Of Flash Always Crashing in Firefox

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I love Firefox, but I hate how it works with Flash. Essentially, it doesn’t work and causes hair-pulling frustration. I tried looking around to see if any other people are facing the same problems, and it’s clear that I’m not alone in this situation. From the various posts online, it’s a problem that has plagued Firefox users since several versions ago, and up till now...

How To Redirect or Disable BBPress Registration Page

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BBPress is a great forum software that integrates nicely with WordPress. The problem is, it’s not as full-featured as the other forum software available. One of my gripes is the inability to change certain options. For instance, if you’ve integrated BBPress with your WordPress blog, then you want to redirect or disable the default BBPress registration page since it’s redundant...

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I've over 17 years of entrepreneurship experience, having built a tech company to be the top in the country, which was subsequently acquired for an 8-figure sum. As CEO, I led the company through robust growth to 150 employees across 4 countries. After the acquisition, I embraced minimalism, sold off my personal possessions, and started living around the world.

Read more about my story here.