User:Kevin Reid/E tasks: Difference between revisions
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==Simple== |
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==Language features== |
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* [[Doubly-linked list/Traversal]] |
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* [[Evaluate binomial coefficients]] |
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* [[Hailstone sequence]] |
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* [[Hamming numbers]] |
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* [[Map range]] |
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* [[Range expansion]] |
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* [[Strip block comments]] |
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* [[Strip comments from a string]] |
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==Language/library features== |
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* [[Anonymous recursion]] |
* [[Anonymous recursion]] |
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* [[Extreme floating point values]] |
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* [[Flow-control structures]] |
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* [[JSON]] (2 ways: terml and deJSONKit) |
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* [[Literals/Floating point]] |
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* [[Narcissist]] |
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* [[Parallel calculations]] |
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* [[Random number generator (device)]] |
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* [[Random number generator (included)]] |
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* [[Reverse a string]] |
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* [[String concatenation]] |
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==Algorithmic== |
==Algorithmic== |
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* [[Arena storage pool]] (Covers both implementing an allocator, and using it to allocate physical memory... Do the first part perhaps.) |
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* [[Best shuffle]] |
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* [[Catmull–Clark subdivision surface]] |
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* [[Combinations with repetitions]] |
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* [[Closest-pair problem]] |
* [[Closest-pair problem]] |
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* [[Equilibrium index]] |
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* [[Find common directory path]] |
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* [[Find the missing permutation]] |
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* [[Knapsack problem/0-1]] |
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* [[Knapsack problem/Bounded]] |
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* [[Knapsack problem/Continuous]] |
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* [[Long multiplication]] |
* [[Long multiplication]] |
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* [[Longest common subsequence]] |
* [[Longest common subsequence]] |
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* [[Maze generation]] |
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* [[Maze solving]] |
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* [[N-queens problem]] |
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* [[Non-continuous subsequences]] |
* [[Non-continuous subsequences]] |
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* [[Permutations]] |
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* [[Ray-casting algorithm]] |
* [[Ray-casting algorithm]] |
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* [[Sorting algorithms/Bead sort]] |
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* [[Arena storage pool]] (Covers both implementing an allocator, and using it to allocate physical memory... Do the first part perhaps.) |
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* [[Sorting algorithms/Comb sort]] |
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* [[Sorting algorithms/Pancake sort]] |
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* [[Sorting algorithms/Radix sort]] |
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* [[Sorting algorithms/Stooge sort]] |
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==GUI== |
==GUI== |
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* [[GUI component interaction]] |
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* [[GUI enabling/disabling of controls]] |
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* [[Keyboard macros]] |
* [[Keyboard macros]] |
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* [[Minesweeper game]] |
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* [[Mouse position]] |
* [[Mouse position]] |
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* [[Window management]] |
* [[Window management]] |
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* [[Play recorded sounds]] (classified here because we can borrow Java facilities in the EoJ case) |
* [[Play recorded sounds]] (classified here because we can borrow Java facilities in the EoJ case) |
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* [[User input/Graphical]] |
* [[User input/Graphical]] |
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* [[Wireworld]] |
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===Reflective=== |
===Reflective=== |
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* [[Color of a screen pixel]] |
* [[Color of a screen pixel]] |
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* [[Simulate input/Keyboard]] |
* [[Simulate input/Keyboard]] |
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* [[Simulate input/Mouse]] |
* [[Simulate input/Mouse]] |
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==User interaction (unspecified type)== |
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* [[Guess the number]] |
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* [[Guess the number/With feedback]] |
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* [[Guess the number/With feedback (player)]] |
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* [[Number reversal game]] |
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==Graphics== |
==Graphics== |
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* [[Brownian tree]] |
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* [[Constrained random points on a circle]] |
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* [[Dragon curve]] |
* [[Dragon curve]] |
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* [[Fractal tree]] |
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* [[Plot coordinate pairs]] |
* [[Plot coordinate pairs]] |
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* [[Image noise]] |
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===Using [[Basic bitmap storage]]=== |
===Using [[Basic bitmap storage]]=== |
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* [[Bitmap/Bézier curves/Cubic]] |
* [[Bitmap/Bézier curves/Cubic]] |
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* [[Bitmap/Midpoint circle algorithm]] |
* [[Bitmap/Midpoint circle algorithm]] |
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* [[Bitmap/PPM conversion through a pipe]] |
* [[Bitmap/PPM conversion through a pipe]] |
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* [[Bitmap/Read a PPM file]] |
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* [[Bitmap/Read an image through a pipe]] |
* [[Bitmap/Read an image through a pipe]] |
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* [[Xiaolin Wu's line algorithm]] |
* [[Xiaolin Wu's line algorithm]] |
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===Other pixel processing=== |
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* [[Hough transform]] |
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==Mathematics== |
==Mathematics== |
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* [[Formal power series]] (similar to [[Polynomial long division]]) |
* [[Formal power series]] (similar to [[Polynomial long division]]) |
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* |
* [[Averages/Median]] (research better algorithms) |
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* [[Deconvolution/1D]] |
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* [[Deconvolution/2D+]] |
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* [[Hofstadter-Conway $10,000 sequence]] |
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* [[Simple quaternion type and operations]] |
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* [[Truncatable primes]] |
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===Integers=== |
===Integers=== |
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* [[Factors of an integer]] |
* [[Factors of an integer]] |
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* [[Verify distribution uniformity/Naive]] |
* [[Verify distribution uniformity/Naive]] |
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* [[Verify distribution uniformity/Chi-squared test]] |
* [[Verify distribution uniformity/Chi-squared test]] |
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==Operating system interfaces== |
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* [[Globally replace text in several files]] |
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* [[Hello world/Line printer]] |
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==Small projects== |
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* [[24 game]] |
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* [[Forest fire]] |
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* [[Four bit adder]] |
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* [[Horizontal sundial calculations]] |
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* [[Inverted index]] |
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* [[Luhn test of credit card numbers]] |
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* [[Permutation test]] |
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* [[Price fraction]] |
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* [[Problem of Apollonius]] |
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* [[Soundex]] |
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* [[Stem-and-leaf plot]] |
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* [[Sutherland-Hodgman polygon clipping]] |
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* [[Variable-length quantity]] |
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==Large projects== |
==Large projects== |
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* [[ |
* [[24 game/Solve]] |
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* [[ |
* [[Bulls and cows/Player]] |
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* [[Execute a Markov algorithm]] |
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* [[RCRPG]] |
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* [[Execute SNUSP]] |
* [[Execute SNUSP]] |
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* [[Go Fish]] |
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* [[Huffman coding]] |
* [[Huffman coding]] |
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* [[LZW compression]] |
* [[LZW compression]] |
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* [[MD5/Implementation]] |
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* [[Monty Hall problem]] |
* [[Monty Hall problem]] |
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* [[Pascal's triangle/Puzzle]] |
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* [[Number names]] |
* [[Number names]] |
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* [[Pascal's triangle/Puzzle]] |
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* [[RCRPG]] |
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* [[Roman numerals]] |
* [[Roman numerals]] |
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* [[Stable marriage problem]] |
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* [[Sudoku]] |
* [[Sudoku]] |
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* [[Text processing/1]] |
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* [[Text processing/2]] |
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* [[Thiele's interpolation formula]] |
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==Rosetta Code processing== |
==Rosetta Code processing== |
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===Iter/accum/stream tools=== |
===Iter/accum/stream tools=== |
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* [[ |
* [[Multiple distinct objects]] (improve: needs better answer than accumulator) |
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* ...and many other tasks to improve |
* ...and many other tasks to improve |
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===Vector type=== |
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* [[Dot product]] |
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===Matrix type=== |
===Matrix type=== |
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* [[Date manipulation]] |
* [[Date manipulation]] |
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* [[Date format]] |
* [[Date format]] |
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* [[Discordian date]] |
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* [[Five weekends]] |
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* [[Holidays related to Easter]] |
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* [[Leap year]] |
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===Stream IO=== |
===Stream IO=== |
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* [[User input/Text]] |
* [[User input/Text]] |
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====Sockets==== |
====Sockets==== |
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* [[Chat server]] |
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* [[Echo server]] |
* [[Echo server]] |
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* [[Sockets]] |
* [[Sockets]] |
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* [[Fork]] |
* [[Fork]] |
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* [[Handle a signal]] |
* [[Handle a signal]] |
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* [[Morse code]] — involves playing a sound |
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* [[Time a function]] (improve: done EoJ; needs cross-platform) |
* [[Time a function]] (improve: done EoJ; needs cross-platform) |
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* [[Terminal control/Clear the screen]] |
* [[Terminal control/Clear the screen]] |
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* [[Terminal control/Determine the height and width of the terminal window]] |
* [[Terminal control/Determine the height and width of the terminal window]] |
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* [[Terminal control/Moving the cursor to a specific location on the screen]] |
* [[Terminal control/Moving the cursor to a specific location on the screen]] |
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====Windows==== |
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* [[Write to Windows event log]] |
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===FFI=== |
===FFI=== |
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* [[Table creation/Postal addresses]] |
* [[Table creation/Postal addresses]] |
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* [[SQL-based authentication]] |
* [[SQL-based authentication]] |
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* [[Parametrized SQL statement]] |
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===Protocol/language implementations=== |
===Protocol/language implementations=== |
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* [[Dynamic variable names]] (improve: Once environment-<code>with</code> is builtin, show using it together with <code>interp.setTopScope</code>) |
* [[Dynamic variable names]] (improve: Once environment-<code>with</code> is builtin, show using it together with <code>interp.setTopScope</code>) |
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* [[E-on-Java]] is flagged for something |
* [[E-on-Java]] is flagged for something |
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* [[Non-decimal radices/Input]] — Don't use __ methods |
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* [[Optional parameters]] — map-patterns |
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* [[Power set]] — show dynamically constructed set |
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* [[Stair-climbing puzzle]] |
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==Special cases== |
==Special cases== |
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Insert new tasks here. |
Insert new tasks here. |
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<!--INSERT--> |
<!--INSERT--> |
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* [[24 game]] |
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* [[24 game/Solve]] |
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* [[Averages/Median]] |
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* [[Averages/Pythagorean means]] |
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* [[Averages/Root mean square]] |
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* [[Best shuffle]] |
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* [[Bitmap/Read a PPM file]] |
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* [[Brownian tree]] |
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* [[Bulls and cows/Player]] |
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* [[Catmull–Clark subdivision surface]] |
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* [[Character matching]] |
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* [[Chat server]] |
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* [[Combinations with repetitions]] |
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* [[Compile-time calculation]] |
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* [[Constrained random points on a circle]] |
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* [[Deconvolution/1D]] |
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* [[Deconvolution/2D+]] |
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* [[Discordian date]] |
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* [[Dot product]] |
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* [[Doubly-linked list/Traversal]] |
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* [[Equilibrium index]] |
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* [[Evaluate binomial coefficients]] |
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* [[Execute a Markov algorithm]] |
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* [[Extreme floating point values]] |
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* [[Find common directory path]] |
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* [[Find the missing permutation]] |
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* [[Five weekends]] |
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* [[Flow-control structures]] |
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* [[Forest fire]] |
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* [[Four bit adder]] |
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* [[Fractal tree]] |
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* [[GUI component interaction]] |
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* [[GUI enabling/disabling of controls]] |
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* [[Globally replace text in several files]] |
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* [[Go Fish]] |
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* [[Guess the number]] |
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* [[Guess the number/With feedback]] |
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* [[Guess the number/With feedback (player)]] |
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* [[Hailstone sequence]] |
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* [[Hamming numbers]] |
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* [[Hello world/Line printer]] |
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* [[Hofstadter-Conway $10,000 sequence]] |
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* [[Holidays related to Easter]] |
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* [[Horizontal sundial calculations]] |
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* [[Horner's rule for polynomial evaluation]] |
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* [[Hough transform]] |
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* [[Image noise]] |
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* [[Inverted index]] |
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* [[JSON]] |
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* [[Knapsack problem/0-1]] |
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* [[Knapsack problem/Bounded]] |
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* [[Knapsack problem/Continuous]] |
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* [[Leap year]] |
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* [[Literals/Floating point]] |
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* [[Luhn test of credit card numbers]] |
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* [[MD5/Implementation]] |
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* [[Map range]] |
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* [[Maze generation]] |
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* [[Maze solving]] |
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* [[Metaprogramming]] |
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* [[Minesweeper game]] |
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* [[Morse code]] |
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* [[Multiple distinct objects]] |
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* [[N-queens problem]] |
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* [[Narcissist]] |
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* [[Non-decimal radices/Input]] |
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* [[Number reversal game]] |
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* [[Optional parameters]] |
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* [[Ordered words]] |
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* [[Parallel calculations]] |
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* [[Parametrized SQL statement]] |
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* [[Permutations]] |
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* [[Power set]] |
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* [[Price fraction]] |
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* [[Problem of Apollonius]] |
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* [[Random number generator (device)]] |
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* [[Random number generator (included)]] |
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* [[Range expansion]] |
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* [[Reverse a string]] |
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* [[Simple quaternion type and operations]] |
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* [[Sort an array of composite structures]] |
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* [[Sorting algorithms/Bead sort]] |
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* [[Sorting algorithms/Comb sort]] |
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* [[Sorting algorithms/Pancake sort]] |
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* [[Sorting algorithms/Radix sort]] |
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* [[Sorting algorithms/Stooge sort]] |
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* [[Soundex]] |
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* [[Stable marriage problem]] |
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* [[Stair-climbing puzzle]] |
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* [[Stem-and-leaf plot]] |
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* [[String concatenation]] |
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* [[String interpolation (included)]] |
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* [[Strip block comments]] |
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* [[Strip comments from a string]] |
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* [[Sutherland-Hodgman polygon clipping]] |
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* [[Symmetric difference]] |
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* [[Thiele's interpolation formula]] |
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* [[Truncatable primes]] |
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* [[Undefined values]] |
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* [[VList]] |
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* [[Variable-length quantity]] |
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* [[Wireworld]] |
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* [[Write to Windows event log]] |
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<!--ENDINSERT--> |
<!--ENDINSERT--> |
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Latest revision as of 18:38, 1 February 2011
This is Kevin Reid's personal classification of tasks not implemented in E, or just poorly done in E, by what kind of problem they are, or what kind of library/language work should come first. The presence of items on this list is managed by Task list updater.e (but is not automatically run); the classification is done manually.
Simple
- Doubly-linked list/Traversal
- Evaluate binomial coefficients
- Hailstone sequence
- Hamming numbers
- Map range
- Range expansion
- Strip block comments
- Strip comments from a string
Language/library features
- Anonymous recursion
- Extreme floating point values
- Flow-control structures
- JSON (2 ways: terml and deJSONKit)
- Literals/Floating point
- Narcissist
- Parallel calculations
- Random number generator (device)
- Random number generator (included)
- Reverse a string
- String concatenation
Algorithmic
- Arena storage pool (Covers both implementing an allocator, and using it to allocate physical memory... Do the first part perhaps.)
- Best shuffle
- Catmull–Clark subdivision surface
- Combinations with repetitions
- Closest-pair problem
- Equilibrium index
- Find common directory path
- Find the missing permutation
- Knapsack problem/0-1
- Knapsack problem/Bounded
- Knapsack problem/Continuous
- Long multiplication
- Longest common subsequence
- Maze generation
- Maze solving
- N-queens problem
- Non-continuous subsequences
- Permutations
- Ray-casting algorithm
- Sorting algorithms/Bead sort
- Sorting algorithms/Comb sort
- Sorting algorithms/Pancake sort
- Sorting algorithms/Radix sort
- Sorting algorithms/Stooge sort
GUI
- GUI component interaction
- GUI enabling/disabling of controls
- Keyboard macros
- Minesweeper game
- Mouse position
- Window management
- Play recorded sounds (classified here because we can borrow Java facilities in the EoJ case)
- User input/Graphical
- Wireworld
Reflective
User interaction (unspecified type)
- Guess the number
- Guess the number/With feedback
- Guess the number/With feedback (player)
- Number reversal game
Graphics
- Brownian tree
- Constrained random points on a circle
- Dragon curve
- Fractal tree
- Plot coordinate pairs
- Image noise
Using Basic bitmap storage
- Bitmap/Bézier curves/Cubic
- Bitmap/Bézier curves/Quadratic
- Image convolution
- Bitmap/Histogram
- Grayscale image
- Median filter
- Bitmap/Midpoint circle algorithm
- Bitmap/PPM conversion through a pipe
- Bitmap/Read a PPM file
- Bitmap/Read an image through a pipe
- Xiaolin Wu's line algorithm
Other pixel processing
Mathematics
- Formal power series (similar to Polynomial long division)
- Averages/Median (research better algorithms)
- Deconvolution/1D
- Deconvolution/2D+
- Hofstadter-Conway $10,000 sequence
- Simple quaternion type and operations
- Truncatable primes
Integers
- Factors of an integer
- Lucas-Lehmer test
- Multiplicative order
- Factors of a Mersenne number
- Seven-sided dice from five-sided dice
Numerics
- Gamma function
- Polynomial regression
- Multiple regression
- Roots of a quadratic function
- Roots of a function
- Sequence of non-squares
- Verify distribution uniformity/Naive
- Verify distribution uniformity/Chi-squared test
Operating system interfaces
Small projects
- 24 game
- Forest fire
- Four bit adder
- Horizontal sundial calculations
- Inverted index
- Luhn test of credit card numbers
- Permutation test
- Price fraction
- Problem of Apollonius
- Soundex
- Stem-and-leaf plot
- Sutherland-Hodgman polygon clipping
- Variable-length quantity
Large projects
- 24 game/Solve
- Bulls and cows/Player
- Execute a Markov algorithm
- Execute SNUSP
- Go Fish
- Huffman coding
- LZW compression
- MD5/Implementation
- Monty Hall problem
- Number names
- Pascal's triangle/Puzzle
- RCRPG
- Roman numerals
- Stable marriage problem
- Sudoku
- Text processing/1
- Text processing/2
- Thiele's interpolation formula
Rosetta Code processing
Argue with
Needs a ... to be done well
Reflection toolkit
User-defined exceptions
Parser library
- Arithmetic evaluation ought to use one even if it's not technically required. (improve)
Iter/accum/stream tools
- Multiple distinct objects (improve: needs better answer than accumulator)
- ...and many other tasks to improve
Vector type
Matrix type
Complex type
Rational type
Calendar
- Day of the week
- Date manipulation
- Date format
- Discordian date
- Five weekends
- Holidays related to Easter
- Leap year
Stream IO
Console input
- A+B
- Keyboard Input/Determine if a key has been pressed at the terminal
- Keyboard Input/Flush the keyboard buffer
- Keyboard Input/Obtain a Y or N response
- Menu
- Input loop
- Create a two-dimensional array at runtime
- User input/Text
Sockets
- Chat server
- Echo server
- Sockets
- Hostname (improve: done by shell command, but should be done internally)
Operating system interfaces
- Secure temporary file
- Fork
- Handle a signal
- Morse code — involves playing a sound
- Time a function (improve: done EoJ; needs cross-platform)
- Terminal control/Clear the screen
- Terminal control/Determine the height and width of the terminal window
- Terminal control/Moving the cursor to a specific location on the screen
Windows
FFI
- Call a function in a shared library
- Call a foreign-language function
- Call a function from a foreign language
- OpenGL
- Host introspection (currently omitted)
- Create an object at a given address (currently omitted)
Database
Protocol/language implementations
HTTP client
XML
- XML/Output
- XML/Input
- XML/XPath (improve: needs revisiting when E-XML is better)
Miscellaneous
- Formatted numeric output
- Write float arrays to a text file (same as Formatted Output)
- Regular expressions (need agreement on regexp substitution and regexp search-as-opposed-to-match)
- Sort stability (Need to find/write the documentation on this)
- Stack traces (cross-impl agreement)
Needs improvement
- Dynamic variable names (improve: Once environment-
with
is builtin, show using it together withinterp.setTopScope
) - E-on-Java is flagged for something
- Non-decimal radices/Input — Don't use __ methods
- Optional parameters — map-patterns
- Power set — show dynamically constructed set
- Stair-climbing puzzle
Special cases
- Compare sorting algorithms' performance — waiting on Shell sort, Plot x, y arrays, Write float arrays to a text file, Polynomial regression
Notable omits
- Rendezvous (Hard to define what this means in E. Intervat perhaps? Is currently marked omit.)
Completed
To classify
Insert new tasks here.