caoer

{
	"id": "c041de928c6ecfbdf734b90e8444376f",
	"_format": "hh-sol-build-info-1",
	"solcVersion": "0.8.7",
	"solcLongVersion": "0.8.7+commit.e28d00a7",
	"input": {
		"language": "Solidity",
		"sources": {
			"contracts/1_Storage.sol": {
				"content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.7;\n\nimport '@openzeppelin/contracts/token/ERC20/IERC20.sol';\nimport '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol';\n\ncontract Ownable {\n  address private _owner;\n\n  constructor() {\n    _owner = msg.sender;\n  }\n\n  function owner() public view returns (address) {\n    return _owner;\n  }\n\n  modifier only_owner() {\n    require(check_is_owner(), 'Error: Unauthorized access');\n    _;\n  }\n\n  function check_is_owner() public view returns (bool) {\n    return msg.sender == _owner;\n  }\n}\n\ncontract TokenTransfer is Ownable {\n  using SafeERC20 for IERC20;\n  IERC20 _token;\n\n  constructor(address token) {\n    _token = IERC20(token);\n  }\n\n  event SettleInfoEvent(string settle);\n\

caoer

for file in ./* ; do mv "$file" "$(echo $file| sed -e 's/\([A-Z]\)/\L\1/g' | sed -e 's/ /_/g')" ; done

caoer

function useAsyncStorage(key: string, initialValue: string | null = null) {
  const [storageItem, setStorageItem] = useState<string | null>(initialValue);

  const updateStorageItem = useCallback(
    function (data: string) {
      void AsyncStorage.setItem(key, data).catch(e =>
        console.log(`updateStorageItem error: ${e}`),
      );
      setStorageItem(data);
      return data;

caoer

### Keybase proof

I hereby claim:

  * I am caoer on github.
  * I am zitao (https://keybase.io/zitao) on keybase.
  * I have a public key ASCMYcEZc4il0nlJc4NwsxEU78K4QM8EPwr9UPx3UMK0pQo

To claim this, I am signing this object:

caoer

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

caoer

github_current_repo() {
  local REPO=`git remote -v show | awk 'NR==1 {print $2}' | sed 's/[email protected]://' | sed 's/\.git$//'`
  echo $REPO
}


github_deployment_create() {
  REPO=`github_current_repo`
  if [ -z "${2-}" ]
  then

caoer

[Unit]
Description=AutoSSH reverse tunnel service for jump.you.io 100022 -> 22
After=network.target

[Service]
Environment="AUTOSSH_GATETIME=0"
ExecStart=/usr/bin/autossh -M 0 -o "ExitOnForwardFailure=yes" -o "ServerAliveInterval 30" -o "ServerAliveCountMax 3" -NR 10022:127.0.0.1:22 [email protected] -i /home/root/.ssh/id_rsa

[Install]
WantedBy=multi-user.target

caoer

https://miqu.me/blog/2017/06/16/fixing-autocompletion-on-mixed-objective-c-and-swift-projects/

export SOURCEKIT_LOGGING=3 && /Applications/Xcode6-Beta2.app/Contents/MacOS/Xcode

caoer

{"sig":"fa5cbae791ae3e237da9b763e11913a3b67600a6cce56b3f188d2a0d2b3fd6e780cfd8de60e5e73cc2bd55c176cc7bcb95523e35d16bef72c9587e91903354690","msghash":"2094ab44298b3ce60f4ded71387a5917b5061f4ef35a6fc722becb3027d9a0a0"}

caoer

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

var Article = require('../../../models/article');

Those suck for maintenance and they're ugly.

Possible solutions