![void quick_sort (int *a, int n) {
if (n < 2)
return;
int p = a[n / 2];
int *l = a;
int *r = a + n - 1;
while (l <= r...](https://image.slidesharecdn.com/talesfromaradicallypolyglotteam-141003080309-phpapp02/85/tales-from-a-radically-polyglot-team-8-320.jpg?cb=1412342158)
![qsort :: Ord a => [a] -> [a]
qsort [] = []
qsort (x:xs) = qsort less ++ [x] ++ qsort greater
where
less = [ y | y <- x...](https://image.slidesharecdn.com/talesfromaradicallypolyglotteam-141003080309-phpapp02/85/tales-from-a-radically-polyglot-team-9-320.jpg?cb=1412342158)
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Tales from a radically polyglot team
- RADICALLY Polyglot TEAM
- RYAN LEVICK @itchyankles
- OVER ten LANGUAGES
- Why?
- Software Crisis
- The major cause of the software crisis is that the machines have become several orders of magnitude more powerful! To put it quite bluntly: as long as there were no machines, programming was no problem at all…
- …When we had a few weak computers, programming became a mild problem, and now we have gigantic computers, programming has become an equally gigantic problem. Edsger W. Dijkstra
- void quick_sort (int *a, int n) { if (n < 2) return; int p = a[n / 2]; int *l = a; int *r = a + n - 1; while (l <= r) { if (*l < p) { l++; } else if (*r > p) { r--; } else { int t = *l; *l = *r; *r = t; l++; r--; } } quick_sort(a, r - a + 1); quick_sort(l, a + n - l); }
- qsort :: Ord a => [a] -> [a] qsort [] = [] qsort (x:xs) = qsort less ++ [x] ++ qsort greater where less = [ y | y <- xs, y < x ] greater = [ y | y <- xs, y >= x ]
- Internet
- New Problems
- Client Teams
- Backend Team
- OVER ten LANGUAGES
- Bash Clojure C# Go Haskell Java JavaScript/ Node.js Objective-C Python Ruby Scala
- Trivial
- Your Responsibility
- 1 2 3 4 5
- Why?
- We have to
- We want to develop quicker
- We want the system to run faster
- We want to be more expressive
- We want to learn
- Is this really a good thing ?
- Challenges
- Deployment Woes
- Context Switching
- Jack-of-All-Trades ! Master-of-None
- Benefits
- Value Rigidity
- The Fallacy of General Purpose
- The Spread of Ideas
- Avoid Group Think
- The Best People
- The Right Tool ! for the Job
- Happier ! Employees
- Your Future
- Benefits of Polyglotism
- Be Happy
- Thank You