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I am a Masters student at the Gordon Institute of Business Science in Johannesburg and am busy with my final research report on the effects of Gamification (points, levels and leader boards) on peoples motivation and performance levels.
Would you please assist me in answering the above question ...
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Believe it or not, we do not yet have a code golf challenge for a simple primality test. While it may not be the most interesting challenge, particularly for "usual" languages, it can be nontrivial in many languages.
Rosetta code features lists by language of idiomatic approaches to primality te...
Your goal is to create a program that prints itself indefinitely, with a new line after each one. Thus, if your program is a one-liner, it would be repeated on every line of the output.
Example
Program:
A
Output:
A
A
A
...
Rules
It must be a complete program, not a snippet or function...
CJam, 13 bytes
{_o"_g
"o1}_g
The online interpreter doesn't print anything before the program terminates, so you'll have to test this in the Java interpreter.
Explanation
Finally a generalised CJam quine which doesn't end in _~.
{_o"_g
"o1}
This simply pushes a block. _g duplicates the bl...
Last year, there was a very popular challenge to create an image containing every 24-bit RGB colour.
My challenge is to create a smooth animation (24 frames/s say), where the colour of every pixel of every frame is unique. I will also allow duplication of colours as long as every colour appears...
Oh dear, bad CSS! or How to Properly Format CSS™
code-golf css
The goal is to write the shortest function to Properly Format CSS™; you must Properly Convert Spaces To Tabs™ and format the CSS nicely.
Bad CSS™
div> *
{
padding: 10px;
margin: 1em;
-webkit-border-radius: 10px 2px 10...
Background
Benford's Law is freaky!
Of all the numbers in the world, roughly 30% of them start with a 1! 17.6% start with a 2, 12.5% start with a 3, and so on, and so on.
For example, take a look at the following graph. Take the largest 120000 towns in the world, take their altitude, and voila...
