git config core.autocrlf true
git config core.filemode false
Marco Aurélio da Silva marcoonroad
🦋
marcoonroad
/ GIT_STAGE_REFRESH_FIX.md
Created
May 5, 2024 02:30
Fixing Git Staging showing changes on OS switch between Linux and Windows
marcoonroad
/ powershell_command_urandom.js
Created
December 10, 2020 20:50
— forked from kennwhite/powershell_command_urandom.js
Powershell 1-liner to generate random n-byte key from Windows command line
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| // Windows equivalent to Linux/Mac: echo $(head -c 64 /dev/urandom | base64 | tr -d '\n') | |
| // Get-Random in Windows 10/Server 2016 PowerShell uses a CSPRNG seed by default. | |
| // Prior to PS 5.1, seed was system clock. | |
| // For Win 10/2016+ | |
| powershell -command "[Convert]::ToBase64String((1..64|%{[byte](Get-Random -Max 256)}))" | |
| // For Win 8.x/2012 | |
| powershell -command "$r=[byte[]]::new(64);$g=[System.Security.Cryptography.RandomNumberGenerator]::Create();$g.GetBytes($r);[Convert]::ToBase64String($r)" |
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| <div class="wrapper"> | |
| <div> | |
| <div class="spin-text"> | |
| <div><span>123456</span></div> | |
| </div> | |
| <div class="spin-wrapper"><div> | |
| <div class="spin-container spin-cursor-container"> | |
| <div class="spin spin-cursor"></div> | |
| </div> | |
| <div class="spin-container spin-slices-container"> |
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| <script src="https://unpkg.com/@otplib/preset-browser@^12.0.0/buffer.js"></script> | |
| <script src="https://unpkg.com/@otplib/preset-browser@^12.0.0/index.js"></script> | |
| <div class="wrapper"> | |
| <div class="noop"> | |
| <div class="background-spin-loop"></div> | |
| <div class="spin-text"> | |
| <div><span id="otp-code">123456</span></div> | |
| </div> | |
| <div class="spin-wrapper"> | |
| <div class="noop"> |
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| <div class="wrapper"> | |
| <div> | |
| <div class="spin-text"> | |
| <div><span>123456</span></div> | |
| </div> | |
| <div class="spin-wrapper"> | |
| <div> | |
| <div class="spin-container spin-cursor-container"> | |
| <div class="spin spin-cursor"></div> | |
| </div> |
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| <div class="wrapper"> | |
| <div> | |
| <div class="spin-text"> | |
| <div><span>123456</span></div> | |
| </div> | |
| <div class="spin-wrapper"> | |
| <div> | |
| <div class="spin-container spin-cursor-container"> | |
| <div class="spin spin-cursor"></div> | |
| </div> |
marcoonroad
/ stock-prices.py
Created
September 23, 2020 05:28
Missing Stock Prices (Hacker Rank challenge)
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| #!/usr/bin/env python3 | |
| # Challenge available at: | |
| # https://www.hackerrank.com/challenges/missing-stock-prices/problem | |
| import pandas | |
| import numpy | |
| count = int(input().strip()) |
marcoonroad
/ temp-predict.py
Last active
September 21, 2020 23:40
Temperature Prediction (Hacker Rank challenge)
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| #!/usr/bin/env python3 | |
| # Challenge available at: | |
| # https://www.hackerrank.com/challenges/temperature-predictions/problem | |
| import pandas | |
| import numpy | |
| count = int(input().strip()) | |
| input() |
marcoonroad
/ secret-sharing.ml
Created
April 19, 2019 23:43
Simple Secret Sharing using XOR operation (OCaml example).
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| let shuffle list = | |
| let cmp _ _ = (Random.int 3) - 1 in | |
| List.sort cmp list;; | |
| let share ~secret ~length = | |
| let rec loop secret length buffer = | |
| if length <= 0 then secret :: buffer else | |
| let noise = Random.bits () in | |
| let piece = secret lxor noise in | |
| loop piece (length - 1) (noise :: buffer) |
marcoonroad
/ js-crypto-libraries.md
Created
April 8, 2019 20:04
— forked from jo/js-crypto-libraries.md
List of JavaScript Crypto libraries.
I start with a list and plan to create a comparison table.
http://www.w3.org/TR/WebCryptoAPI/
This specification describes a JavaScript API for performing basic cryptographic operations in web applications, such as hashing, signature generation and verification, and encryption and decryption. Additionally, it describes an API for applications to generate and/or manage the keying material necessary to perform these operations. Uses for this API range from user or service authentication, document or code signing, and the confidentiality and integrity of communications.
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