Luka Giorgadze LukaGiorgadze
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LukaGiorgadze
/ AST package example.go
Last active
February 27, 2023 18:44
Example demonstration of ast package that retrieves all structs from .go file. (Stackoverflow answer)
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| package main | |
| import ( | |
| "fmt" | |
| "go/ast" | |
| "go/parser" | |
| "go/token" | |
| "io/ioutil" | |
| "log" | |
| ) |
LukaGiorgadze
/ EllipticCurve.go
Last active
March 18, 2024 08:02
Golang ECDSA (Elliptic Curve Digital Signature Algorithm) example, generate Private/Public key pairs, verify and test
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| package ec | |
| import ( | |
| "crypto/ecdsa" | |
| "crypto/elliptic" | |
| "crypto/md5" | |
| "crypto/rand" | |
| "crypto/x509" | |
| "encoding/pem" | |
| "errors" |
LukaGiorgadze
/ ReactWindowResizeHandlerHook.js
Last active
October 3, 2019 10:05
This hook allows you to detect window size and resize.
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| // @flow | |
| import { useState, useLayoutEffect } from 'react'; | |
| /** | |
| * This hook allows you to detect window size | |
| * @param handler Function | |
| * @return Object window size (number width, number height) | |
| * */ | |
| export function useWindowSize(handler: Function): { width: number, height: number } { | |
| const isClient = typeof window === 'object'; |
LukaGiorgadze
/ ReactGestureHandlerHook.js
Last active
October 1, 2019 08:10
This react hook allows you to detect dragging and swiping of an element,
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| // @flow | |
| import { useState, useLayoutEffect } from 'react'; | |
| import type { ElementRef } from 'react'; | |
| /** | |
| * This react hook allows you to detect dragging and swiping | |
| * @param ref HTML Element ref (react ref) | |
| * @param handler Function Callback | |
| * @param config Object | |
| * @return Function remove listeners |