idkjs

Sublime Text 2 – Useful Shortcuts (PC)

Loosely ordered with the commands I use most towards the top. Sublime also offer full documentation.

Editing

Ctrl+C	copy current line (if no selection)
Ctrl+X	cut current line (if no selection)
Ctrl+⇧+K	delete line
Ctrl+↩	insert line after

idkjs

function pullJSON() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheets = ss.getSheets();
  var sheet = ss.getActiveSheet();


  var url="http://example.com/feeds?type=json"; // Paste your JSON URL here
  
   var response = UrlFetchApp.fetch(url); // get feed
  var dataAll = JSON.parse(response.getContentText()); //

idkjs

// array utils
// =================================================================================================

const combine = (...arrays) => [].concat(...arrays);

const compact = arr => arr.filter(Boolean);

const contains = (() => Array.prototype.includes
  ? (arr, value) => arr.includes(value)
  : (arr, value) => arr.some(el => el === value)

idkjs

 curl -v -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '{"userid": "mohit", "password":"password"}'  http://mmedwebdemo.ddns.comp.nus.edu.sg:8080/comp.nuhs.jaxb/api/usr/login

idkjs

/* @flow */

import { Observable, Disposable, ReplaySubject } from 'rx';
import mongo from 'mongodb';
import { dbUrl } from './config';
import { assign } from 'lodash';

class QueryBuilder {
  _db$: Observable;
  _selectors: Object;

idkjs

import { Component } from "React";

export var Enhance = ComposedComponent => class extends Component {
  constructor() {
    this.state = { data: null };
  }
  componentDidMount() {
    this.setState({ data: 'Hello' });
  }
  render() {

idkjs

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it much simpler to think about both the old list and the new one, what they contain, and

idkjs

### Installation (Ubuntu OS, others similar)

```bash
sudo apt-get install mongodb
sudo pip install pymongo # or sudo easy_install pymongo
```

### Restore the data into mongodb

idkjs

If you are seeing Mongo soft rlimits warnings in your logs, or a WARNING: soft rlimits too low. Number of files is 256, should be at least 1000 when you login to mongo shell via mongo from the commandline, or any mysterious/unexplained mongo connection errors... follow this how-to exactly and it will resolve the issue for you.

(Source of this how to found at basho/basho_docs#1402)

First file: sudo vi /Library/LaunchDaemons/limit.maxfiles.plist

...containing:

idkjs

  query IntrospectionQuery {
    __schema {
      queryType { name }
      mutationType { name }
      subscriptionType { name }
      types {
        ...FullType
      }
      directives {