Programming
Related categories: General, Math
Languages: Java, JavaScript / TypeScript, Python, C++, x86 assembly, C
Topics: Cryptography, Image processing, Language critique
Pages
- Caesar cipher (JavaScript)
- Calculate prime factorization (JavaScript)
- Calculate divisors (JavaScript)
- Calculate GCD (JavaScript)
- Vigenère cipher (JavaScript)
- Reference Huffman coding
- Is there an ideal comparison sort?
- Chemical equation balancer (JavaScript)
- Karatsuba multiplication
- Fast Fibonacci algorithms
- How to implement the discrete Fourier transform
- Triangle solver (JavaScript)
- Automatic Caesar cipher breaker (JavaScript)
- Project Euler solutions
- Brainfuck interpreter (JavaScript)
- Tiny Encryption Algorithm in x86 assembly
- RC4 cipher in x86 assembly
- Sorting algorithms demo (Java)
- DWITE programming contest solutions
- Tap to measure tempo (JavaScript)
- Fast skipping in a linear congruential generator
- Unspecified edge cases in the DEFLATE standard
- Some bit-twiddling functions explained
- BMP I/O library (Java)
- Full screen clock (JavaScript)
- Java’s signed byte type is a mistake
- Binary counter in brainfuck
- Good Java idioms
- Dumb PNG output (Java)
- Fast MD5 hash implementation in x86 assembly
- Fast SHA-1 hash implementation in x86 assembly
- Fast Whirlpool hash in x86 assembly
- Galois linear feedback shift register
- Primitive recursive functions
- Simple DEFLATE decompressor
- Propositional sequent calculus prover
- Manufactoria solutions
- Free small FFT in multiple languages
- Prayer brackets
- Forcing a file’s CRC to any value
- Automatic Minesweeper solver
- Factorize Gaussian integer (JavaScript)
- Optimizing brainfuck compiler
- Reference arithmetic coding
- Gauss–Jordan elimination over any field
- NotepadCrypt format decrypter (Java)
- Smallest enclosing circle
- Example of simplifying and improving code
- NetPerSec (Nayuki’s version)
- Next lexicographical permutation algorithm
- Fast SHA-2 hashes in x86 assembly
- A math/programming view of Canada GST/HST credit calculation
- Master theorem solver (JavaScript)
- Tiny PNG Output
- AES cipher internals in Excel
- Sinc-based image resampler
- Canada Tax-Free Savings Account simulator (JavaScript)
- Overview of Project Nayuki software licenses
- DES cipher internals in Excel
- Computing Wikipedia’s internal PageRanks
- Approximating Euler’s number correctly
- Lowest SHA-512 value by brute force
- Iterated popcount results in 0 or 1
- Portable FloatMap format I/O (Java)
- Random password generator (JavaScript)
- Windows timestamp accessor library
- AVL tree list
- Gamma-aware image dithering
- Binary array set
- Binomial heap
- Native hash functions for Java
- Montgomery reduction algorithm
- Knuth–Morris–Pratt string matching
- Huffman-coding English words
- DEFLATE library (Java)
- Panel de Pon puzzle solver (JavaScript)
- Unsigned int considered harmful for Java
- 1D barcode generator (JavaScript)
- Barrett reduction algorithm
- GIF89a specification (HTML)
- GIF optimizer (Java)
- Bitcoin cryptography library
- Compact hash map (Java)
- Fast Fourier transform in x86 assembly
- Tablet desk clock
- JSON library (Java)
- Cryptographic primitives in plain Python
- Symmetry sketcher (JavaScript)
- Simulated annealing demo
- Image unshredder by annealing
- MamIRC, the headless IRC client
- Animated floating graph nodes
- Disjoint-set data structure
- What are binary and text files?
- A fundamental introduction to x86 assembly programming
- Large arrays proposal for Java
- Java BigInteger was made for RSA cryptography
- Encrypted backup client for Dropbox
- QR Code generator library
- Knuth’s -yllion number notation
- Java Native Interface compared to Python/C API
- Batch up new messages in Gmail for better productivity
- Being a polyglot programmer
- Gaussian blur demo
- The versatile sieve of Eratosthenes
- CSC258 computer debugger
- Band-limited square waves
- GO Train acceleration analyzed by video
- Reed–Solomon error-correcting code decoder
- B-tree set
- Undefined behavior in C and C++ programs
- Simple FLAC implementation
- Benchmark of Nayuki’s FLAC encoder
- Git library (Java)
- FLAC library (Java)
- Simple GUI FLAC player (Java)
- sRGB transform library
- MATLAB language pet peeves
- Sliding window minimum/maximum algorithm
- Near-duplicate features of C++
- Number-theoretic transform (integer DFT)
- Convex hull algorithm
- Fast discrete cosine transform algorithms
- Java SE 5 is the most significant release
- Fast QR Code generator library
- Pervasive Displays e-paper panel hardware driver
- Elliptic curve point addition in projective coordinates
- AA tree set
- Binary indexed tree
- Optimal text segmentation for QR Codes
- Creating a QR Code step by step
- Don’t share commented-out code
- Self-encrypted cache structure
- Summary of C/C++ integer rules
- BitTorrent bencode format tools
- My code style
- Time-based One-Time Password tools
- Ending my support for Python 2
- Skill levels in Scalable Vector Graphics (SVG)
- Practical guide to XHTML
- PNG file chunk inspector
- Macshift (Nayuki’s version)
- Zeller’s congruence
- PNG library
- SQLite database file visualizations
- DEFLATE specification v1.3 (HTML)
- Tax brackets visualizations
- Concurrent programming with monitors