Sibaprasad Maiti sibu-github
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <meta http-equiv="X-UA-Compatible" content="ie=edge"> | |
| <title>Test HTTP2 Protocol</title> | |
| <link rel="stylesheet" href="style.css"> | |
| <script src="scripts/d3.js"></script> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const HTTPS_PORT = 3000; | |
| const HTTP2_PORT = 3001; | |
| /** | |
| * create an http2 server | |
| */ | |
| const http2 = require("http2"); | |
| // read and send file content in the stream | |
| const sendFile = (stream, fileName) => { |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Show hidden characters
| { | |
| "extends": "airbnb", | |
| "parser": "babel-eslint", | |
| "plugins": ["react", "jsx-a11y", "import"], | |
| "env": { | |
| "browser": true, | |
| "jest": true, | |
| "node": true | |
| }, | |
| "settings": { |
sibu-github
/ fetchAPI.js
Created
January 14, 2019 14:16
A common function which can handle all fetch calls with proper error handling
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /** | |
| * Common fetchAPI which can handle GET and POST method | |
| * Content-Type is set to 'application/json' | |
| * payload should be in JSON format | |
| */ | |
| export async function fetchAPI(url, data, method = 'POST') { | |
| // raise an error if url is missig | |
| if (!url) { | |
| throw new Error('url is missing'); | |
| } |
sibu-github
/ convertToCamelCase.js
Last active
February 7, 2019 01:16
convert a JSON keys to camel case
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // convert a key string to camelcase | |
| function toCamelCase(str) { | |
| // when str is not define reuturn | |
| if (!str) { | |
| return str; | |
| } | |
| let letters = str.split(""); | |
| let idx = letters.indexOf("_"); | |
| while (idx > -1) { |
sibu-github
/ main.go
Created
September 15, 2019 15:32
http basic authentication with gin-gonic/gin library
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "encoding/base64" | |
| "fmt" | |
| "net/http" | |
| "strings" | |
| "github.com/gin-gonic/gin" | |
| ) |
sibu-github
/ lib.rs
Created
January 6, 2022 14:25
Function for Modular exponentiation. Modular exponentiation is the remainder when an integer b (the base) is raised to the power e (the exponent), and divided by a positive integer m (the modulus); that is, c = be mod m. From the definition of division, it follows that 0 ≤ c < m.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fn modPow(base: u64, exponent: u64, modulus: u64) -> u64 { | |
| if m == 1 { | |
| return 0; | |
| } | |
| let mut r = 1; | |
| let mut pow = exponent; | |
| let mut num = base % modulus; | |
| loop { | |
| if pow == 0 { | |
| break; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fn fibonacci(term: u64) -> u64 { | |
| let (_, tot) = (0..=term).fold((0_u64, 1_u64), |acc, t| { | |
| match t { | |
| 0 => (0_u64, 0_u64), | |
| 1 => (0, 1_u64), | |
| 2 => (1, 1_u64), | |
| _ => { | |
| let (prev, tot) = acc; | |
| (tot, tot + prev) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // URL Parser | |
| #![allow(dead_code, unused_imports)] | |
| use std::io; | |
| use std::num::ParseIntError; | |
| use std::str::FromStr; | |
| #[derive(Debug, PartialEq, Eq)] | |
| enum CustomError { |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| use flate2::read::GzDecoder; | |
| use flate2::write::GzEncoder; | |
| use flate2::Compression; | |
| use std::fs::File; | |
| use tar::Archive; | |
| const TEST_DIR: &str = "test"; | |
| const TAR_FILE_NM: &str = "test.tar.gz"; | |
| // compress input directory into a _.tar.gz file |
OlderNewer