vithalreddy

/*
	JSON-to-Go
	by Matt Holt
	https://github.com/mholt/json-to-go
	A simple utility to translate JSON into a Go type definition.
*/

function jsonToGo(json, typename) {
  let data;
  let scope;

vithalreddy

import React, { useEffect, useState } from "react";

import { Table, Button, Space, Row, Col } from "antd";
import { LeftOutlined, RightOutlined } from "@ant-design/icons";

const CursorPagination = ({ lastEvaluatedKey, onChange, size }) => {
  /* Use stack to keep track of which evaluated keys have been previously seen */
  const [ prevEvaluatedKeys, setPrevEvaluatedKeys ] = useState([]);
  /* Keep track of the current evaluated key */
  const [ currentEvaluatedKey, setCurrentEvaluatedKey ] = useState(null);

vithalreddy

SELECT GROUP_CONCAT('kill ',id SEPARATOR '; ') AS kill_list
FROM INFORMATION_SCHEMA.PROCESSLIST
WHERE command='Sleep';

vithalreddy

Filtering queries

Find slowest write queries

parse @message /Query_time: (?<queryTime>.*?) Lock_time: (?<lockTime>.*?) Rows_sent: (?<rowsSent>.*?) Rows_examined: (?<rowsExamined>.*?)\s(?<query>.*?)$/
  | filter @message like /(?i)insert/
  | sort queryTime desc
  | limit 10

vithalreddy

"""A little script to recover deleted recording of a mongoDB db file

There's no optimization but it work and has saved me
"""

import struct
import bson
import pymongo 

import sys

vithalreddy

ACL / Roles + Permissions

https://github.com/djvirgen/virgen-acl Simple and elegant, create your own checks. No middleware?

https://github.com/OptimalBits/node_acl Use as middleware, create your own roles and access. Great choice.

https://github.com/tschaub/authorized Similar to connect roles... but a bit more robust? you can create roles and action, and associate many roles with that action

vithalreddy

'use strict';
var directives = angular.module('app', []);
// override the default input to update on blur
directives.directive('input', function () {
    return {
        restrict: 'E',
        require: 'ngModel',
        link: function (scope, elm, attr, ngModelCtrl) {
            if (attr.type === 'radio' || attr.type === 'checkbox') return;