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@skyfly200
skyfly200 / 1_Storage.sol
Created December 13, 2020 06:32
Created using remix-ide: Realtime Ethereum Contract Compiler and Runtime. Load this file by pasting this gists URL or ID at https://remix.ethereum.org/#version=soljson-v0.5.17+commit.d19bba13.js&optimize=false&runs=200&gist=
pragma solidity ^0.5.0;
import "https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.3.0/contracts/math/SafeMath.sol";
/**
* @title Storage
* @dev Store & retreive value in a variable
*/
contract Storage {
@sgup
sgup / recommended-routine.md
Last active June 25, 2024 07:33
Recommended Routine - Reddit BodyweightFitness
@Tamal
Tamal / git-ssh-error-fix.sh
Last active July 8, 2024 13:24
Solution for 'ssh: connect to host github.com port 22: Connection timed out' error
$ git clone git@github.com:xxxxx/xxxx.git my-awesome-proj
Cloning into 'my-awesome-proj'...
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.
$ # This should also timeout
$ ssh -T git@github.com
ssh: connect to host github.com port 22: Connection timed out
$ # but this might work
@subfuzion
subfuzion / redis-autostart-osx.md
Last active April 26, 2024 21:40
redis auto start OS X

Install with Homebrew

brew install redis

Set up launchctl to auto start redis

$ ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents

/usr/local/opt/redis/ is a symlink to /usr/local/Cellar/redis/x.y.z (e.g., 2.8.7)

@irazasyed
irazasyed / homebrew-permissions-issue.md
Last active June 14, 2024 17:01
Homebrew: Permissions Denied Issue Fix (OS X / macOS)

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*