Seems that every time that Apple releases a new version of iOS I encounter some weird rendering issue. This time around with iOS9 I encountered an issue where the full / desktop version of the site looked like it still using some of the mobile / smaller device stylings. After
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A few years back I wrote about my experiences contributing to and maintaining open source projects. Since then, I’ve done my share of forking, pull requesting and even starting up new projects that people are forking and pull requesting. I make a very conscious effort to contribute to projects that
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Recently I was building a piece of functionality to track the daily and monthly active users on one of my sites. I already track this data in MySQL but retrieving the data was sluggish, even after creating a few new indexes, so I decided that I would use Redis. The
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This is probably one of the most rotten experiments I have done in recent times. I wanted to see what would happen if I blocked site usage from folks using ad blocking software. Would it cause a stir? Would people figure out that their ad blocker is to blame? Would
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Project Honey Pot is one of my favorite services. They offer an API that allows you to pull information on an IP address. This comes in very handy when vetting traffic coming to your website. I discovered the service a few years back after realizing that I had some spammers
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Converting a string to a timestamp is one of my favorite things about PHP. In fact when trying to decide which language to build [HolidayAPI][holidayapi] in I couldn’t find an implementation of PHP’s strtotime() that rivaled the original. The strtotime() function takes a textual string as input and then spits
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PHP arrays are absolutely fantastic. They hold stuff, doesn’t really matter what. The interfacing is pretty consistent and there’s a boat load of built-in array functions. What PHP lacks is the ability to set the array pointer to an arbitrary key or value. There are ways to move forward and
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Last week we talked about setting up a local development server with PHP’s built-in web server and I mentioned that we’d delve into page routing. Routing refers to taking the URI that a person was requested, let’s say /about and routing that to the appropriate code. Sure, you could just
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I recently updated [HolidayAPI][holidayapi] to no longer use my PHP framework because I wanted the system to be easier for new developers to get up and running. Instead of including configuration files for Apache or nginx, I decided that I should just use the web server that’s baked right into
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Last week I had talked about a layout dilemma that my buddy Justin was having. This reminded me of an issue that programming challenge he hit me with a few months prior. The challenge was to take an object tree and generate the proper outline numbering for it. The object
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Update April 4th, 2019 Seems at some point between May of 2015 and now, the code in this post went terribly stale. It wasn’t working in either Firefox or Chrome and I’ve since updated the code with a working example. Many thanks to everybody that blew up my comments about
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Variable variables are one of my favorite things about PHP. PHP allows you to use a variable to reference another variable. This comes in exceptionally handy when you need to create variable names dynamically: $variable = 'This is my variable'; $var = 'variable'; echo $$var; Let’s say you have you
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Starting on May 1st, 2015, I am setting out to learn Lisp because I feel like I’m missing out by not knowing it. I see it come up pretty regularly, it’s stood the test of time and there are a plethora of dialects. I am going to target Common Lisp
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I’ve never actually used this function, but could definitely see using it to help profile a system and/or to help identify defined but unused variables. To obtain an array of all of the defined variables you would: $defined = get_defined_vars(); The function returns a multi-dimensional array of all of the
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JSON is one of my favorite human readable formats. It’s widely used and has great support in PHP as well as other languages. PHP allows you to easily convert variables into JSON and JSON into objects or arrays. First, let’s take a look at how we can convert an array
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I’m starting to feel behind the curve. I started receiving feedback that some clickable elements on my social networks were not working on touch devices. Without much thought, I went ahead and added touchstart along side of click to bind both events: $(document).on('click touchstart', '.feeny', function(e) { alert('Believe in yourselves.
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We previously discussed how to calculate the length of a string in PHP and I made mention that using that function is how you would go about truncating a string if it’s over a specific length. I also said that down the road I would discuss the topic at hand,
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All the good things about Easter aside, it’s one of those holidays that’s a pain to get the date for. This is because the date of Easter is based on the lunar cycle and Spring Equinox (March 21st). The date of Easter on a given year could fall between March
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Going to make this brief since it’s Easter and I forgot to blog ahead of time this week. So I’ve recently been hanging out on a few Slack teams. One with the work crew, one with my small group of tech friends and a couple of “public” teams with local
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Serialization in PHP is the act of converting a variable into a storable value. When I say storable, I mean being able to store the result in say, a database or a flat file. This is commonly applied to arrays and objects as they are not simply text strings. Under
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I used to be quite adamant about running nearly the same exact software stack locally as I did on my servers. Running Linux made it easy to pull this off and being able to do the same on OS X was a contingency for switching. I have never been a
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Calculating the length of a string is a useful feature of any language, in fact it’s one of the few pieces of functionality that has a consistently simple syntax across modern languages. You can calculate the length of a string as part of some server side user input validation or
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The hostname of your server or local system is an easy way to determine which environment you are working with, either local or production. Prior to PHP 5.3 you would need to utilize the php_uname() function and with 5.3+ there is a built-in function for getting the hostname: pre-5.3 $hostname
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As cliché as this post’s title is, I tend to forget this simple truth from time to time. This week was one of those weeks where I learned a ton of shit. Worked with some new to me libraries. Learned a new term that I’m on the verge of over
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You may already be familiar with file_get_contents() for reading the contents of a local file but did you know that you can use it to read the contents of a remote file or site? You can then use file_put_contents() to write the file’s contents back to disk: file_put_contents('./some/local/file', file_get_contents('http://phpave.com')); Both
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