@RandyMcMillan RandyMcMillan
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RandyMcMillan
/ pi_mantissa_hex.rs
Created
March 14, 2025 17:43
— forked from rust-play/playground.rs
Code shared from the Rust Playground
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| use std::f64; | |
| use std::u8; | |
| #[allow(dead_code)] | |
| fn print_gnostr() { | |
| let s = "gnostr"; | |
| for byte in s.as_bytes() { | |
| print!("{:02X} ", byte); | |
| } |
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| set shell := ["sh", "-c"] | |
| set windows-shell := ["powershell.exe", "-NoLogo", "-Command"] | |
| set allow-duplicate-recipes | |
| set positional-arguments | |
| set dotenv-load | |
| set export | |
| alias tmp := tmpdir | |
| bt := '0' |
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| // Cargo.toml | |
| // [package] | |
| // name = "crossterm-lifecycle" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| // ratatui = "0.26" | |
| // crossterm = "0.27" |
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| // Cargo.toml | |
| // [package] | |
| // name = "crossterm-lifecycle" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| // ratatui = "0.26" | |
| // crossterm = "0.27" |
RandyMcMillan
/ crossterm-lifecycle-with-args.rs
Created
March 12, 2025 21:06
crossterm-lifecycle-with-args
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| // Cargo.toml | |
| // [package] | |
| // name = "crossterm-lifecycle" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| // ratatui = "0.26" | |
| // crossterm = "0.27" |
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| // Cargo.toml | |
| // [package] | |
| // name = "crossterm-lifecycle" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| // ratatui = "0.26" | |
| // crossterm = "0.27" |
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| // Cargo.toml | |
| // [package] | |
| // name = "crossterm-lifecycle" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| // ratatui = "0.26" | |
| // crossterm = "0.27" |
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| // Cargo.toml | |
| // [package] | |
| // name = "tokio_async_command" | |
| // version = "0.1.0" | |
| // edition = "2021" | |
| // | |
| // [dependencies] | |
| // tokio = { version = "1.44.0", features = ["full"] } | |
| use tokio::io::{AsyncBufReadExt, BufReader}; |
RandyMcMillan
/ parse_env_args_count.rs
Last active
March 12, 2025 19:50
— forked from rust-play/playground.rs
Code shared from the Rust Playground
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| use std::env; | |
| fn main() { | |
| let mut args: Vec<String> = env::args().collect(); | |
| let mut verbose_count = 0; | |
| let mut output_count = 0; | |
| let mut output_files: Vec<String> = Vec::new(); | |
| // Simulating command-line arguments (for testing) | |
| args.push("-v".to_string()); |
RandyMcMillan
/ parse_env_args.rs
Created
March 12, 2025 13:07
— forked from rust-play/playground.rs
Code shared from the Rust Playground
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| use std::env; | |
| fn main() { | |
| let mut args: Vec<String> = env::args().collect(); | |
| let mut verbose = false; | |
| let mut output_file: Option<String> = None; | |
| args.push("-v".to_string()); | |
| args.push("-o".to_string()); | |
| args.push("test.txt".to_string()); | |
| let mut i = 1; // Start from 1 to skip the executable path |