100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Cs50 Quiz 1 Questions And Answers Latest Update 2024/2025 $13.99   Add to cart

Exam (elaborations)

Cs50 Quiz 1 Questions And Answers Latest Update 2024/2025

 4 views  0 purchase

Cs50 Quiz 1 Questions And Answers Latest Update 2024/2025

Preview 1 out of 4  pages

  • September 7, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (70)
avatar-seller
Schoolflix
Cs50 Quiz 1 Questions And Answers Latest
Update 2024/2025

Anonymous function Answer: otherwise known as a lambda function, is a function w/out a name.
Popular in JavaScript, anonymous functions can be passed as inputs to functions so as to be called later



Associative array Answer: an array whose indices can't only be integers but strings & other types as
well. Put another way, it is an object w/key-value pairs.



Octal notation Answer: (otherwise known as base-8) is a base system w/8 digits: 0 through 7. It
happens to be used by chmod for permissions



jQuery Answer: is a JavaScript library that simplifies common operations(e.g., Ajax).



Ajax Answer: is a programming technique that couples JavaScript with XML (or JSON) in such a way
that browsers can request additional data from servers via HTTP even after an initial page load is
complete.



JavaScript Answer: is a client-side programming language supported by today's browsers.



Hash table vs. trie Answer: A hash table should be used when you have a sparse data set (e.g.,
words that tend not to share long common prefixes), as a trie's nodes (each of which contains an array)
would likely take up much more space



JSON vs. CSV Answer: JSON should be used when you'd like to associate non-numeric keys w/values,
so that you needn't worry about fields' relative ordering. JSON should also be used when you'd like to
represent hierarchical structures. A CSV file, by contrast, doesn't allow for hierarchy & you must know a
priori which fields are in which columns (unless the CSV file's header row contains fields' names).

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Schoolflix. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.99
  • (0)
  Add to cart