You can easily filter down the visibility of a set of elements based on a condition by using the show ... when form of the show command

<input type="text" placeholder="Search Quotes..."
       _="on keyup
           if the event's key is 'Escape'
             set my value to ''
             trigger keyup
            show <blockquote/> in #quotes when its textContent contains my value">

Here we do the search on keyup. If the key was an escape, we reset the value of the input and rerun the event, which shows all quotes.

Programming Quotes

"Talk is cheap. Show me the code."

– Linus Torvalds

"when you don't create things, you become defined by your tastes rather than ability. your tastes only narrow & exclude people. so create."

– Why The Lucky Stiff

"Programs must be written for people to read, and only incidentally for machines to execute."

– Harold Abelson, Structure and Interpretation of Computer Programs

"Programming today is a race between software engineers striving to build bigger and better idiot> –proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."

– Rick Cook, The Wizardry Compiled

"Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live"

– John Woods

"The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct."

– Donald E. Knuth, Selected Papers on Computer Science

"I'm not a great programmer; I'm just a good programmer with great habits."

– Kent Beck

"Give a man a program, frustrate him for a day. Teach a man to program, frustrate him for a lifetime."

– Muhammad Waseem

"Truth can only be found in one place: the code."

– Robert C. Martin, Clean Code: A Handbook of Agile Software Craftsmanship

"That's the thing about people who think they hate computers. What they really hate is lousy programmers."

– Larry Niven

"A language that doesn't affect the way you think about programming is not worth knowing."

– Alan J. Perlis

"The most disastrous thing that you can ever learn is your first programming language."

– Alan Kay

"Objectoriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches."

– Paul Graham, Hackers & Painters: Big Ideas from the Computer Age

"Everyone knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it?"

– Brian Kernighan