Code Explainers

Code explainers tagged #ordering

go 
package useragent
 
import (
	"regexp"

Parsing user-agent strings in Go

regex string-parsing ordering
Intermediate 7 steps
rust 
use itertools::Itertools;
use std::cmp::Ordering;
 
#[derive(Debug, Clone)]

Merging sorted event streams with itertools

iterators merge deduplication
Intermediate 7 steps
rust 
use std::cmp::Ordering;
use std::str::FromStr;
 
#[derive(Debug, Clone, PartialEq, Eq)]

Parsing and ordering semantic versions in Rust

parsing trait-implementation ordering
Intermediate 8 steps
rust 
use std::collections::BinaryHeap;
use std::cmp::Reverse;
 
pub fn top_k<T: Ord + Clone>(items: &[T], k: usize) -> Vec<T> {

Top-K selection with a bounded min-heap in Rust

heap top-k generics
Intermediate 8 steps