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Data Structures

Articles and publications tagged Data Structures across the Atmosphere.

12articles4publications
stochastic scritches
stochastic scritchesJul 22, 2026
remoras diaries: part 1
i need a place for notes that works the way i want (and need).
6
notetakingdata structures
Alessandro Bahgat
Alessandro BahgatMar 9, 2026
Visualizing Ukkonen's Suffix Tree Algorithm
I learned algorithms from textbooks and papers, building mental models from pseudocode and hand-drawn sketches. The hardest part was never reading the algorithm: it was seeing what it was actually doing to the data structure in memory. This post is the tool I wish I had back then.
algorithmsdata structures
Redowan's Reflections
Redowan's ReflectionsMar 22, 2025
Three flavors of sorting Go slices
Compare three Go slice sorting methods: sort.Interface, sort.Slice with closures, and modern generic slices.Sort with type safety.
GoData Structures
Redowan's Reflections
Redowan's ReflectionsMar 12, 2025
Nil comparisons and Go interface
Debug tricky nil comparisons in Go interfaces. Understand dynamic types, type assertions, and use reflect for generic nil checking.
GoData Structures
Redowan's Reflections
Redowan's ReflectionsFeb 6, 2025
Go slice gotchas
Avoid common Go slice mistakes: shared backing arrays, nil vs empty slices, append behavior, and slice copying pitfalls explained.
GoData Structures
Devtools FM
Devtools FMDec 2, 2024
Anselm Eickhoff - Jazz Tools
Anselm Eickhoff presents Jazz Tools, reimagining client-server boundaries for local-first apps with collaborative data structures.
typescriptfrontend
Redowan's Reflections
Redowan's ReflectionsOct 13, 2024
Topological sort
Implement topological sorting in Go to order tasks by dependencies. Process directed acyclic graphs for build systems and scheduling.
GoData Structures
Redowan's Reflections
Redowan's ReflectionsJan 31, 2024
Type assertion vs type switches in Go
Master Go type assertions with i.(T) syntax and type switches. Extract concrete types from interfaces safely with ok idiom examples.
GoTIL
Redowan's Reflections
Redowan's ReflectionsMay 3, 2023
Associative arrays in Bash
Learn how to use associative arrays in Bash to create key-value pairs, mimic dictionaries, and manage complex data structures in shell scripts.
ShellUnix
Redowan's Reflections
Redowan's ReflectionsSep 2, 2022
Pick random values from an array in SQL(ite)
Emulate Python's random.choice in SQLite using JSON arrays and the random() function. Populate tables with realistic test data efficiently.
DatabaseSQL
Redowan's Reflections
Redowan's ReflectionsMar 27, 2022
Pre-allocated lists in Python
Understand CPython list memory allocation: how lists store pointer references, grow dynamically, and when pre-allocation with [None]*n helps.
PythonPerformance
Redowan's Reflections
Redowan's ReflectionsJul 3, 2020
Interfaces, mixins and building powerful custom data structures in Python
Build custom data structures with Python's collection.abc mixins, abstract base classes, and interfaces for dict-like and set-like objects.
PythonData Structures

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