Below is an example URL structure with rewrite rules using an Apache .htaccess file. GET /a/ => a/index.php GET /a/b/ => a/b/index.php...

Here is a code snippet that demonstrates how to set up a __ManyToMany through__ relationship in Django. In Rails, the equivalent would be called a __h...

In React Native you see a lot of tutorials and articles using the `fetch` method when interacting with `JSON` APIs. It's great for this and the the pa...

When running raw SQL queries in Django you must include a primary key otherwise an invalid query exception is raised. Normally this is fine but when r...

Here is a little snippet that will return new signups (or new records) for today select id, email, created_at::date date from signups where ema...

I spent a few hours digging around my file system using `find` and `grep` hunting for my SQLite database that the iPhone Simulator was using for my Re...

If you run into this error in development, using Rails 5 and Active Admin NoMethodError - undefined method `per_page_kaminari' Try the followin...

Here is a Regex for extracting URLs from text. However, these links will not already be hyperlinked or source attribtues from images or iframes. T...

I just wrote and published my first PHP package on Packagist.com. It's available on [packagist.org](https://packagist.org/packages/htmlxpath/htmlxpath...

Matching email addresses in Javascript regex = /\b[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}\b/img "hello sean@example.com how are you? do...

Here are a few snippets for cross database queries. It's important to note that you must be explicit in enumerating the columns and types you are quer...

Here is a quick code snippet showing how to send email via SMTP with Postmark without any dependencies. It assumes you are using Heroku and have added...

There are a lot of practical uses for automating user behavior in a browser. Everything from testing your web application to logging into Twitter and...

Heroku is awesome! Let's say we want to copy a production database to a staging database. We can use the `pg:backups:restore` command to accomplis...

It's short and sweet! du -hs * If you run this command it will tell you the sizes of all the files and folder in the current directory. The...