Intro to Algorithms and Big-O Notation

Intro to Algorithms and Big-O Notation

An algorithm is essentially a well defined set of instructions that get carried out by a computer in an automated fashion to solve a problem. A good example of this is to say "How would you tell a computer to figure out which of the 5 balls I've given to you is the heaviest (or lightest)". In order to solve this "problem", you'll need to define a set of steps for the computer to carry out in order to reach a conclusion and solve the problem.

Algorithms are very common in programming, as you are constantly trying to tell the computer how to solve problems in a step by step manner.

The Big-O Notation is the way we determine how fast any given algorithm is when put through its paces.

Consider this scenario: You are typing a search term into Google like "How to Program with Java" or "Java Video Tutorials", you hit search, and you need to wait about 30 seconds before all of the results are on the screen and ready to go... Would you still use Google? Or would you start shopping around with other search engines to find one that is faster? My guess is you'd start shopping around.

Speed is everything these days, and building slow software is infuriating to users even if they aren't even paying for the software.

Episoder(112)

EP33 - Importing JavaScript into HTML

EP33 - Importing JavaScript into HTML

Show notes for this episode are available via http://coderscampus.com/33 Don't forget to check out our current "deal" for coders campus available via http://coderscampus.com/deal

16 Jul 201817min

EP32 - Debugging in JavaScript

EP32 - Debugging in JavaScript

Show notes for this episode are available via http://coderscampus.com/32 Don't forget to check out our current "deal" for coders campus available via http://coderscampus.com/deal

9 Jul 201824min

EP31 - Functions in JavaScript

EP31 - Functions in JavaScript

Show notes for this episode are available via http://coderscampus.com/31 Don't forget to check out our current "deal" for coders campus available via http://coderscampus.com/deal

3 Jul 201828min

EP30 - Landing the interview, a coder's guide to applying for jobs

EP30 - Landing the interview, a coder's guide to applying for jobs

Show notes are available via http://coderscampus.com/30 If you're interested in grabbing the new "Java Interview Prep Course" you can get a significant discount by joining the "pre-sale" version of th...

30 Sep 201731min

EP29 - While Loops in JavaScript

EP29 - While Loops in JavaScript

Show notes for this episode are available via http://coderscampus.com/29 Don't forget to check out our current "deal" for coders campus available via http://coderscampus.com/deal

1 Sep 201718min

EP28 - For Loops in JavaScript

EP28 - For Loops in JavaScript

Show notes for this episode can be found here: http://coderscampus.com/28 If you're interested in supporting the show, please leave a rating and review via http://coderscampus.com/itunes And if yo...

25 Aug 201721min

EP27 - Jason Kiernan - From Pharmacist to Programming Job Offer in 2 Years

EP27 - Jason Kiernan - From Pharmacist to Programming Job Offer in 2 Years

Show notes are available via http://coderscampus.com/27

11 Aug 201746min

EP26 - IF Statements in JavaScript

EP26 - IF Statements in JavaScript

Show notes for this episode can be found via http://coderscampus.com/26 Also don't forget to check out our lifetime membership to Coders Campus and get access to 130+ hours of video tutorial content...

4 Aug 201719min

Populært innen Business og økonomi

stopp-verden
lydartikler-fra-aftenposten
dine-penger-pengeradet
rss-penger-polser-og-politikk
e24-podden
rss-borsmorgen-okonominyhetene
livet-pa-veien-med-jan-erik-larssen
finansredaksjonen
utbytte
pengepodden-2
pengesnakk
tid-er-penger-en-podcast-med-peter-warren
rss-sunn-okonomi
morgenkaffen-med-finansavisen
lederpodden
lederskap-nhhs-podkast-om-ledelse
rss-politisk-preik
rss-investering-gjort-enkelt
rss-markedspuls-2
rss-andelige-tanker-med-camillo