Let’s look at the security implications of a Rails session :cookie_store with domain: :all. It is a convenient way to allow users to be authenticated across subdomains, however, any subdomains as CNAMEs which map third-party services will also receive those session cookies.
On Ruby & computing
My writing on coding & working in the tech space.
The z-index: of CSS can be very confusing… You set it and nothing happens or whatever value you choose the element wont appear on top.
“Why is it not working?” I hear you scream…
Don’t despair! This blog post is a short dive into how it works.
Some JavaScript engines represent all data types internally using just floating point values! But why? And how does it work? Let’s look at ‘NaN boxing’!
Rails has made it possible to enable browser built-in lazy-loading of images across your whole app.
Find out about the feature, how to enable it & what to consider before doing so.