For substracting in moment.js:

    moment().subtract(1, &#39;months&#39;).format(&#39;MMM YYYY&#39;);

**Documentation:**

http://momentjs.com/docs/#/manipulating/subtract/

&gt; Before version 2.8.0, the moment#subtract(String, Number) syntax was
&gt; also supported. It has been deprecated in favor of
&gt; moment#subtract(Number, String).

      moment().subtract(&#39;seconds&#39;, 1); // Deprecated in 2.8.0
      moment().subtract(1, &#39;seconds&#39;);

&gt; 
&gt; As of 2.12.0 when decimal values are passed for days and months, they
&gt; are rounded to the nearest integer. Weeks, quarters, and years are
&gt; converted to days or months, and then rounded to the nearest integer.

      moment().subtract(1.5, &#39;months&#39;) == moment().subtract(2, &#39;months&#39;)
      moment().subtract(.7, &#39;years&#39;) == moment().subtract(8, &#39;months&#39;) //.7*12 = 8.4, rounded to 8

    mysqli_real_connect(): (HY000/2002): No such file or directory

PhpMyAdmin error on MacOS. I want answer I really have no idea what I need to do to resolve this.

mysqli_real_connect(): (HY000/2002): No such file or directory

I have a self-hosted **.NET Core Console Application**. 

The web shows examples for *ASP.NET Core* but I do not have a web server. Just a simple command line application.

Is it possible to do something like this for console applications?


    public static void Main(string[] args)
    {
        // I don&#39;t want a WebHostBuilder. Just a command line

        var host = new WebHostBuilder()
            .UseKestrel()
            .UseContentRoot(Directory.GetCurrentDirectory())
            .UseIISIntegration()
            .UseStartup&lt;Startup&gt;()
            .Build();

        host.Run();
    }

I would like to use a Startup.cs like in ASP.NET Core but on console. 

How do I to this?

Startup.cs in a self-hosted .NET Core Console Application

I have a current month generated using moment().format(&#39;MMM YYYY&#39;). I need to get last six months using this current month.

How to subtract one month using moment.js?

How to subtract one month using moment.js?

<p>I have a current month generated using moment().format('MMM YYYY'). I need to get last six months using this current month.</p>
<p>How to subtract one month using moment.js?</p>


    &lt;script async=&quot;&quot; defer=&quot;&quot; src=&quot;//survey.g.doubleclick.net/async_survey?site=vj2nngtlb7sbtnveaepk5so4ke&quot;&gt;&lt;/script&gt;

Screenshot of the error:

![][1]

and I&#39;m getting

    Refused to display &#39;https://survey.g.doubleclick.net/gen204/d?zx=5cbpafvsv9le&#39; in a frame because it set &#39;X-Frame-Options&#39; to &#39;SAMEORIGIN&#39;.


error with the google survey setup.

  [1]: https://i.stack.imgur.com/pJL3e.png

Refused to display &#39;url&#39; in a frame because it set &#39;X-Frame-Options&#39; to &#39;SAMEORIGIN&#39;

Say I have 3 props that my class based component requires and implements i.e.

    &lt;Component propOne={this.props.one} propTwo={this.props.two}&gt;
      {this.props.children}
    &lt;/Component&gt;

how would I pass down any **other** props that I originally don&#39;t expect, but say someone else using my component would want to use?

I was thinking

    &lt;Component propOne={this.props.one} propTwo={this.props.two} {...this.props} &gt;
      {this.props.children}
    &lt;/Component&gt;

But am concerned about prop duplication

How to pass all other props to react class?

I have got multiple javascript files and I have defined some global variable in a file which loads before the others.
As a consequence all of the files loaded after the first have access to the global variable.
However ESLint shows the global variable as &quot;not defined&quot;. I don&#39;t want to change the rules of ESLint and I would like to find an elegant way to get rid of these error messages.
Any clue?
Thanks

Global variables in Javascript and ESLint

I prefer using the `import x from &#39;y&#39;` syntax, but all I&#39;ve seen online is `const path = require(&#39;path&#39;)`.

Is there a way to import the path module using this syntax?

Can you import node&#39;s path module using import path from &#39;path&#39;

How to test a function that output is random using Jest? Like this:

    import cuid from &#39;cuid&#39;;  
    const functionToTest = (value) =&gt; ({
        [cuid()]: {
            a: Math.random(),
            b: new Date().toString(),
            c: value,
        }
    });

So the output of `functionToTest(&#39;Some predictable value&#39;)` will be something like:

    {
      &#39;cixrchnp60000vhidc9qvd10p&#39;: {
        a: 0.08715126430943698,
        b: &#39;Tue Jan 10 2017 15:20:58 GMT+0200 (EET)&#39;,
        c: &#39;Some predictable value&#39;
      },
    }



How to test a function that output is random using Jest?

Does **momentjs** provide any option to set time with particular time ?

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    var date = &quot;2017-03-13&quot;;
    var time = &quot;18:00&quot;;

    var timeAndDate = moment(date).startOf(time);

    console.log(timeAndDate);

&lt;!-- language: lang-html --&gt;

    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment.min.js&quot;&gt;&lt;/script&gt;


&lt;!-- end snippet --&gt;


[![enter image description here][1]][1]


  [1]: https://i.stack.imgur.com/kA0BC.png

How to set time with date in momentjs

I&#39;m new to Vuejs. Made something, but I don&#39;t know it&#39;s the simple / right way.

**what I want**

I want some dates in an array and update them on a event. First I tried Vue.set, but it dind&#39;t work out. Now after changing my array item:

    this.items[index] = val;
    this.items.push();

I push() nothing to the array and it will update.. But sometimes the last item will be hidden, somehow... I think this solution is a bit hacky, how can I make it stable?

Simple code is here:

&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    new Vue({
      el: &#39;#app&#39;,
      data: {
      	f: &#39;DD-MM-YYYY&#39;,
        items: [
          &quot;10-03-2017&quot;,
          &quot;12-03-2017&quot;
        ]
      },
      methods: {
        
        cha: function(index, item, what, count) {
        	console.log(item + &quot; index &gt; &quot; + index);
          val = moment(this.items[index], this.f).add(count, what).format(this.f);
      		this.items[index] = val;
          this.items.push();
          console.log(&quot;arr length:  &quot; + this.items.length);
        }
      }
    })


&lt;!-- language: lang-css --&gt;

    ul {
      list-style-type: none;
    }

&lt;!-- language: lang-html --&gt;

    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.11/vue.min.js&quot;&gt;&lt;/script&gt;
    &lt;script src=&quot;https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.10.6/moment.min.js&quot;&gt;&lt;/script&gt;
    &lt;div id=&quot;app&quot;&gt;
      &lt;ul&gt;
        &lt;li v-for=&quot;(index, item) in items&quot;&gt;
        &lt;br&gt;&lt;br&gt;
          &lt;button v-on:click=&quot;cha(index, item, &#39;day&#39;, -1)&quot;&gt;
          - day&lt;/button&gt;
          {{ item }}
          &lt;button v-on:click=&quot;cha(index, item, &#39;day&#39;, 1)&quot;&gt;
          + day&lt;/button&gt;
        &lt;br&gt;&lt;br&gt;
        &lt;/li&gt;
      &lt;/ul&gt;
    &lt;/div&gt;

&lt;!-- end snippet --&gt;



Vuejs and Vue.set(), update array

I have a string as `Mon 03-Jul-2017, 11:00 AM/PM` and I have to convert this into a string like `11:00 AM/PM` using moment js.

The problem here is that I am unable to get `AM` or `PM` from the date time string.

I am doing this:

    moment(Mon 03-Jul-2017, 11:00 AM, &#39;dd-mm-yyyy hh:mm&#39;).format(&#39;hh:mm A&#39;)
and it is working fine as I am getting `11:00 AM` but if the string has `PM` in it it is still giving `AM` in the output.

like this `moment(Mon 03-Jul-2017, 11:00 PM, &#39;dd-mm-yyyy hh:mm&#39;).format(&#39;hh:mm A&#39;)` is also giving `11:00 AM` in output instead of `11:00 PM`

How to get am pm from the date time string using moment js

I am currently converting my project from ES5 to ES6, but I am running into an issue with MomentJS (`version 2.18.1`). The problem is that I have a few variables that are Moment objects, but I cannot call moment() on them. 

An example:

    import * as moment from &quot;moment&quot;;

    export class DateThingy {
            
      constructor(private moment) { //What type does this have??
      }
            
      public getDate(): moment.Moment { 
        return this.moment();
      }
    }

1) If I set the type of `private moment` to `private moment: moment` WebStorm complains: &quot;*cannot find name &#39;moment&#39;.*&quot;

2) If I set the type to `private moment: moment.Moment` the object has changed and I cannot call `this.moment()` anymore (it is now an object and does not have a function call on it). Webstorm tells me: &quot;*cannot invoke an expression whose type lacks a call signiture. Type &#39;Moment&#39; has no campatible call signatures.*&quot;

3) I cannot use MomentStatic anymore, since it is not exported. If I type `private moment: moment.MomentStatic` WebStorm gives me: &quot;*namespace &#39;moment&#39; does not have an exported member &#39;MomentStatic&#39;*&quot;

So what typing should I use for this example? 


using MomentJS with TypeScript - What type does moment() have?

I want to have the max date from the list of dates given in the **handleClick** function.
How to find the max date from the list of dates using **moment.js**?

I have the following code:

    import React, {Component} from &#39;react&#39;;
    import moment from &#39;moment&#39;;

    class Getdate extends Component
    {
      constructor() {
        super();
        this.state = {
           dates = []
        }
        this.handleClick = this.handleClick.bind(this);
      }
      handleClick() {
         this.state.dates = [&#39;2017-11-12&#39;, &#39;2017-10-22&#39;, &#39;2015-01-10&#39;, &#39;2018-01-01&#39;, &#39;2014-10-10&#39;];
         console.log(this.state.dates);
      }
      render{
        return (
         &lt;button onClick={this.handleClick}&gt;Get Max Date&lt;/button&gt;
        )
      }
    }
    export default Getdate

Content Type	Original Author	Original Content on Stackoverflow
Question	Bhanuchandar Challa	View Question on Stackoverflow
Solution 1 - Javascript	Dipiks	View Answer on Stackoverflow

How to subtract one month using moment.js?

Javascript Problem Overview

Javascript Solutions

Solution 1 - Javascript

Startup.cs in a self-hosted .NET Core Console Application

mysqli_real_connect(): (HY000/2002): No such file or directory

Attributions