Skip to content

Instantly share code, notes, and snippets.

View shov's full-sized avatar
🐊
^^

Alexander Shevchenko shov

🐊
^^
20 followers · 32 following
View GitHub Profile
@shov
shov / Dockerfile
Created May 21, 2018 09:36
Docker PHP 7.2 fpm with GD jpg, png suppot
FROM php:7.2-fpm
# Replace shell with bash so we can source files
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
# make sure apt is up to date
RUN apt-get update --fix-missing
RUN apt-get install -y curl
RUN apt-get install -y build-essential libssl-dev zlib1g-dev libpng-dev libjpeg-dev libfreetype6-dev
@shov
shov / AllowCrossOrigin.php
Last active February 8, 2024 18:29
Laravel middleware to Allow Cross Origin CORS
<?php
namespace App\Http\Middleware;
use Closure;
use Symfony\Component\HttpFoundation\Response;
/**
* The after middleware to allow specific Access-Control-Allow-Origin
*/
@shov
shov / fetchtransactionsbywallet.md
Last active September 6, 2023 04:11
Etherscan public API to fetch transactions by wallet

Etherscan public API

Overview

There is no documentation at the moment, but there are some rumors. And experemental way I've made sure about few end-points are working good:

Common account info

GET: https://www.etherchain.org/api/account/0xAAAsomeADDR00000000000/ Will return something like that:

{
@shov
shov / coulours.js
Created January 18, 2023 12:36
Colour and css in chrome console
// Author: https://stackoverflow.com/users/211676/bartburkhardt
// Src: https://stackoverflow.com/questions/7505623/colors-in-javascript-console
var css = "text-shadow: -1px -1px hsl(0,100%,50%), 1px 1px hsl(5.4, 100%, 50%), 3px 2px hsl(10.8, 100%, 50%), 5px 3px hsl(16.2, 100%, 50%), 7px 4px hsl(21.6, 100%, 50%), 9px 5px hsl(27, 100%, 50%), 11px 6px hsl(32.4, 100%, 50%), 13px 7px hsl(37.8, 100%, 50%), 14px 8px hsl(43.2, 100%, 50%), 16px 9px hsl(48.6, 100%, 50%), 18px 10px hsl(54, 100%, 50%), 20px 11px hsl(59.4, 100%, 50%), 22px 12px hsl(64.8, 100%, 50%), 23px 13px hsl(70.2, 100%, 50%), 25px 14px hsl(75.6, 100%, 50%), 27px 15px hsl(81, 100%, 50%), 28px 16px hsl(86.4, 100%, 50%), 30px 17px hsl(91.8, 100%, 50%), 32px 18px hsl(97.2, 100%, 50%), 33px 19px hsl(102.6, 100%, 50%), 35px 20px hsl(108, 100%, 50%), 36px 21px hsl(113.4, 100%, 50%), 38px 22px hsl(118.8, 100%, 50%), 39px 23px hsl(124.2, 100%, 50%), 41px 24px hsl(129.6, 100%, 50%), 42px 25px hsl(135, 100%, 50%), 43px 26px hsl(140.4, 100%, 50%), 45px 27px hsl
@shov
shov / TS_cases.ts
Created November 16, 2022 14:11
TS snake case to camel case
// Original author is ford04 (https://stackoverflow.com/users/5669456/ford04)
// Original answer on stack overflow (https://stackoverflow.com/questions/60269936/typescript-convert-generic-object-from-snake-to-camel-case)
type SnakeToCamelCase<S extends string> =
S extends `${infer T}_${infer U}` ?
`${T}${Capitalize<SnakeToCamelCase<U>>}` :
S
type CamelToSnakeCase<S extends string> =
S extends `${infer T}${infer U}` ?
`${T extends Capitalize<T> ? "_" : ""}${Lowercase<T>}${CamelToSnakeCase<U>}` :
@shov
shov / Dockerfile
Created May 21, 2018 14:46
Docker file for PHP 7.2 fpm with mcrypt support
FROM php:7.2-fpm
# Replace shell with bash so we can source files
RUN rm /bin/sh && ln -s /bin/bash /bin/sh
# make sure apt is up to date
RUN apt-get update --fix-missing
RUN apt-get install -y curl
RUN apt-get install -y build-essential libssl-dev zlib1g-dev libpng-dev libjpeg-dev libfreetype6-dev
@shov
shov / waves.html
Created June 4, 2022 20:37
draw waves on html canavs 2d context
<html>
<head></head>
<body>
<canvas id="myCanvas" width="1000" height="1000"/>
<script>
var c = document.getElementById("myCanvas");
@shov
shov / biggest10DirFile.sh
Created June 5, 2017 08:29
Looking for 10 biggest dir and file
#!/bin/bash
echo "Dirs"
du -hsx * | sort -rh | head -10
echo "Files"
find . -type f -printf '%s %p\n'| sort -nr | head -10
@shov
shov / Dockerfile-part
Created May 12, 2018 12:23
Laradock dockerfile parts for php-fpm and workspace to install zeroMQ zmq
##PHP-FPM
RUN apt-get update -yqq && \
apt-get install -y build-essential libtool autoconf pkg-config libsodium-dev libzmq-dev && \
echo '' | pecl install -o -f zmq-beta && rm -rf /tmp/pear && \
echo "extension=zmq.so" > /usr/local/etc/php/conf.d/zmq.ini \
##WORCKSPACE
RUN apt-get update -yqq && \
apt-get install -y build-essential libtool autoconf pkg-config libsodium-dev libzmq-dev && \
echo '' | pecl install -o -f zmq-beta && rm -rf /tmp/pear && \
@shov
shov / git_log.sh
Created October 11, 2018 09:25
Beautiffied git log
git log --graph --abbrev-commit --decorate --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all