How to Pluralize Words with PHP

By Josh Sherman
1 min read
development
php

There’s a good chance you’ve seen it before (and possibly authored it), it looks something like this “You have 1 new messages” or “There are 10 user(s) logged in”. What you end up with is something that’s either incorrect or something like looks a bit amateurish. To fix this, we […]

How to Output Variables within Strings with PHP

By Josh Sherman
1 min read
development
php

Displaying strings isn’t that hard, you just use echo followed by the string in question. But that only gets us so far, what about when we need to use variables inside of the string? Luckily there’s a ton of different ways to accomplish this. echo You can easily use echo […]

Why Limit the Format of a Password?

By Josh Sherman
4 min read
development
security
safety

I’ve been moving towards using longer and longer passwords. When I say longer, I mean upwards of over 20 characters, mixed case, numbers and special characters. These longer passwords make me feel a bit more secure, especially when I can also leverage two-factor authentication on top of it. Know what […]

How to Use Colors in Command-line PHP Output

By Josh Sherman
1 min read
development
php
command-line

Nothing spruces up command-line output the way colors do. Just like when you’re customizing your [Bash] prompt, you can use color codes in strings to colorize your output. Keep in mind, these colors will only work on the command-line and not in a browser. First let’s take a look at […]

How to Compare Numeric Variables with PHP

By Josh Sherman
2 min read
development
php

Comparing numeric values is a very common programming task. Which number is greater? is lesser? equal? In PHP like any C-style language, you can do these comparisons with a simple if ( ... ) { ... } statement: if ($var1 > $var2) { echo $var1 . ' is greater than […]