You can use the [`isSameOrAfter`][1] method in momentjs:

    moment1.isSameOrAfter(moment2);


  [1]: http://momentjs.com/docs/#/query/is-same-or-after/

Okay, I just went with the moment.js [`.diff()` function.](https://momentjs.com/docs/#/displaying/difference/)

`myMoment.diff(yourMoment) &gt;= 0`

Close enough.

    let A = moment(&#39;2020-01-02&#39;);
    let B = moment(&#39;2020-01-01&#39;);
    let C = moment(&#39;2020-01-03&#39;);
    console.log(A.diff(B, &#39;days&#39;));// =&gt; 1
    console.log(A.diff(C, &#39;days&#39;));// =&gt; -1
The supported measurements are years, months, weeks, days, hours, minutes, and seconds [momentjs.com][1]


  [1]: https://momentjs.com/docs/#/displaying/difference/

I&#39;m building an iOS app with swift and i need to get all unique values of array of strings.

I&#39;ve been reading the apple developer docs but it doesn&#39;t seem to have a function for it.

Can someone give me an hint?

Unique values of array in swift

I am attempting to read a file that is in a aws s3 bucket using 

    fs.readFile(file, function (err, contents) {
      var myLines = contents.Body.toString().split(&#39;\n&#39;)
    })

I&#39;ve been able to download and upload a file using the node aws-sdk, but I am at a loss as to how to simply read it and parse the contents.

Here is an example of how I am reading the file from s3:

	var s3 = new AWS.S3();
	var params = {Bucket: &#39;myBucket&#39;, Key: &#39;myKey.csv&#39;}
	var s3file = s3.getObject(params)



Read file from aws s3 bucket using node fs

Basically, I want to do a `myMoment &gt;= yourMoment`. There is no `myMoment.isSameOrAfter` and writing that out combining `isSame` and `.isAfter` is a bit lengthy. 

What&#39;s the alternative? Convert moment to js date and use `&gt;=` to compare?

How to do a greater than or equal to with moments (moment.js) in javascript?

<p>Basically, I want to do a <code>myMoment >= yourMoment</code>. There is no <code>myMoment.isSameOrAfter</code> and writing that out combining <code>isSame</code> and <code>.isAfter</code> is a bit lengthy.</p>
<p>What's the alternative? Convert moment to js date and use <code>>=</code> to compare?</p>


I&#39;m using [UglifyJS][1] to minify and uglify my sources, and [Sentry][2] to report errors from my production environment.

In order to get errors from Sentry, in a readable manner, I need to add source-map 

Is it safe to do it in production servers, or the source-maps files should only exist on staging environment?  
Is there a way to secure them on production environment?

  [1]: https://github.com/mishoo/UglifyJS2
  [2]: https://www.getsentry.com/docs/sourcemaps/

Source maps files in production - Is it safe?

I have used chart.js in my projects several times but I have never used d3.js. A lot of people say that d3.js is the best javascript framework for charts but none of them is able to explain why, especially when I want a comparison to chart.js.

I have found this: http://www.fusioncharts.com/javascript-charting-comparison/
but it is not what I was looking for.

Does anyone know about a comparison of these frameworks in terms of usability and performance (only for charts)?

Comparison between d3.js and chart.js (only for charts)

For a project of mine (see [BigPictu.re][1] or [bigpicture.js GitHub project][2]), I have to deal with potentially a very, very, very big `&lt;div&gt;` container.

I knew there was a risk of poor performance with the simple approach I use, but I did not expect it to be mostly present with ... Chrome only!

If you test [this small page][3] (see code below), panning (click + drag) will be:

* Normal / smooth on Firefox
* Normal / smooth even on Internet Explorer
* Very slow (nearly crashing) on Chrome!

Of course, I could add some code (in my project) to do that when you&#39;re zoomed in a lot, text with potentially very very big font-size would be hidden. But still, **why does Firefox and Internet&amp;nbsp;Explorer handle it correctly and not Chrome?**

**Is there a way in JavaScript, HTML, or CSS to tell the browser *not to try* to render the whole page (which is 10000 pixels wide here) for every action?** (only render the current viewport!)

____

    &lt;!DOCTYPE html&gt;
    &lt;html lang=&quot;en&quot;&gt;
        &lt;head&gt;
            &lt;meta charset=&quot;utf-8&quot;&gt;
            &lt;style&gt;
                html, body {
                    overflow: hidden;
                    min-height: 100%; }

                #container {
                    position: absolute;
                    min-height: 100%;
                    min-width: 100%; }

                .text {
                    font-family: &quot;Arial&quot;;
                    position: absolute;
                }
            &lt;/style&gt;
        &lt;/head&gt;

        &lt;body&gt;
            &lt;div id=&quot;container&quot;&gt;
                &lt;div class=&quot;text&quot; style=&quot;font-size: 600px; left:100px; top:100px&quot;&gt;Small text&lt;/div&gt;
                &lt;div class=&quot;text&quot; style=&quot;font-size: 600000px; left:10000px; top:10000px&quot;&gt;Very big text&lt;/div&gt;
            &lt;/div&gt;

            &lt;script&gt;
                var container = document.getElementById(&#39;container&#39;), dragging = false, previousmouse;
                container.x = 0; container.y = 0;

                window.onmousedown = function(e) { dragging = true; previousmouse = {x: e.pageX, y: e.pageY}; }

                window.onmouseup = function() { dragging = false; }

                window.ondragstart = function(e) { e.preventDefault(); }

                window.onmousemove = function(e) {
                    if (dragging) {
                        container.x += e.pageX - previousmouse.x; container.y += e.pageY - previousmouse.y;
                        container.style.left = container.x + &#39;px&#39;; container.style.top = container.y + &#39;px&#39;;
                        previousmouse = {x: e.pageX, y: e.pageY};
                    }
                }
            &lt;/script&gt;
        &lt;/body&gt;
    &lt;/html&gt;

  [1]: http://bigpictu.re/demo
  [2]: http://github.com/josephernest/bigpicture.js/
  [3]: http://gget.it/caveot4g/big-div-test.html


A very, very, very big div

If I create an `iframe` like this: 

    var dialog = $(&#39;&lt;div id=&quot;&#39; + dialogId + &#39;&quot; align=&quot;center&quot;&gt;&lt;iframe id=&quot;&#39; + frameId + &#39;&quot; src=&quot;&#39; + url + &#39;&quot; width=&quot;100%&quot; frameborder=&quot;0&quot; height=&quot;&#39;+frameHeightForIe8+&#39;&quot; data-ssotoken=&quot;&#39; + token + &#39;&quot;&gt;&lt;/iframe&gt;&lt;/div&gt;&#39;).dialog({

How can I fix the error:

&gt; Refused to display `&#39;https://www.google.com.ua/?gws_rd=ssl&#39;` in a frame because it set &#39;X-Frame-Options&#39; to &#39;SAMEORIGIN&#39;.

with JavaScript?

How to set &#39;X-Frame-Options&#39; on iframe?

I have a object like that one:

    Object {a: 1, b: 2, undefined: 1} 

How can I quickly pull the largest value identifier (here: `b`) from it? I tried converting it to array and then sorting, but it didn&#39;t work out, since it got sorted alphabetically (and it seems like a overkill to juggle data back and forth just for getting one value out of three).

Getting key with the highest value from object

`DateTimeFormmater` doesn&#39;t seem to handle single digit day of the month:

    String format = &quot;MM/dd/yyyy&quot;;
    String date   = &quot;5/3/1969&quot;;
    System.out.println(new SimpleDateFormat(format).parse(date));
    System.out.println(LocalDate.parse(date, DateTimeFormatter.ofPattern(format)));

In this example, `SimpleDateFormat` correctly parses the date, but `DateTimeFormatter` throws an exception.  If I were to use zero padded dates, e.g., &quot;05/03/1969&quot;, both work.  However, if either the day of month or the month of year are single digit, then `DateTimeFormatter` throws an exception.

What is the right `DateTimeFormatter` format to parse both one and two digit day of month and month of year?

DateTimeFormatter Support for Single Digit Day of Month and Month of Year

I&#39;m using jquery and moment.js for a custom calendar.

I have a date object in a variable `myDate` like : 

     Object { date=&quot;2014-12-23 14:00:00&quot;, timezone_type=3, timezone=&quot;Europe/Paris&quot;}

I want, using moment.js (or not) get the day name of this date, in my example i need to get : `tuesday`

Ideas ? Thanks


Moment.js get day name from date

How to generate a date time stamp, using the format standards for [ISO 8601](http://en.wikipedia.org/wiki/ISO_8601) and [RFC 3339](https://www.rfc-editor.org/rfc/rfc3339)?

The goal is a string that looks like this:

    &quot;2015-01-01T00:00:00.000Z&quot;

Format:

  * year, month, day, as &quot;XXXX-XX-XX&quot;
  * the letter &quot;T&quot; as a separator
  * hour, minute, seconds, milliseconds, as &quot;XX:XX:XX.XXX&quot;.
  * the letter &quot;Z&quot; as a zone designator for zero offset, a.k.a. UTC, GMT, Zulu time.

Best case:

  * Swift source code that is simple, short, and straightforward.
  * No need to use any additional framework, subproject, cocoapod, C code, etc.

I&#39;ve searched StackOverflow, Google, Apple, etc. and haven&#39;t found a Swift answer to this. 

The classes that seem most promising are [`NSDate`](https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSDate_Class/index.html), [`NSDateFormatter`](https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSDateFormatter_Class/index.html), [`NSTimeZone`](https://developer.apple.com/library/mac/documentation/Cocoa/Reference/Foundation/Classes/NSTimeZone_Class/index.html).

Related Q&amp;A: https://stackoverflow.com/questions/16254575/how-do-i-get-iso-8601-date-in-ios

Here&#39;s the best I&#39;ve come up with so far:

    var now = NSDate()
    var formatter = NSDateFormatter()
    formatter.dateFormat = &quot;yyyy-MM-dd&#39;T&#39;HH:mm:ss.SSS&#39;Z&#39;&quot;
    formatter.timeZone = NSTimeZone(forSecondsFromGMT: 0)
    println(formatter.stringFromDate(now))



How can I parse / create a date time stamp formatted with fractional seconds UTC timezone (ISO 8601, RFC 3339) in Swift?

I need to get the current date, time, and day using Laravel.


I tried to echo  `$ldate = new DateTime(&#39;today&#39;);` and `$ldate = new DateTime(&#39;now&#39;);`

But it is always returning 1.

How can I get the current date, time, and day?


Getting current date, time, and day in Laravel

I have such bash script:

    array=( &#39;2015-01-01&#39;, &#39;2015-01-02&#39; )
    
    for i in &quot;${array[@]}&quot;
    do
        python /home/user/executeJobs.py {i} &amp;&gt; /home/user/${i}.log
    done

Now I want to loop through a range of dates, e.g. 2015-01-01 until 2015-01-31.

How to achieve in Bash?

**Update**: 

Nice-to-have: No job should be started before a previous run has completed. In this case, when executeJobs.py is completed bash prompt `$` will return.

e.g. could I incorporate `wait%1` in my loop?

How to loop through dates using Bash?

I am simply trying to convert a date string into a DateTime object in Java 8. Upon running the following lines:

    DateTimeFormatter formatter = DateTimeFormatter.ofPattern(&quot;yyyyMMdd&quot;);
    LocalDateTime dt = LocalDateTime.parse(&quot;20140218&quot;, formatter);

I get the following error:

    Exception in thread &quot;main&quot; java.time.format.DateTimeParseException: 
    Text &#39;20140218&#39; could not be parsed: 
    Unable to obtain LocalDateTime from TemporalAccessor: 
    {},ISO resolved to 2014-02-18 of type java.time.format.Parsed
    	at java.time.format.DateTimeFormatter.createError(DateTimeFormatter.java:1918)
    	at java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1853)
    	at java.time.LocalDateTime.parse(LocalDateTime.java:492)

The syntax is identical to what has been suggested [here][1], yet I am served with an exception. I am using `JDK-8u25`.


  [1]: https://stackoverflow.com/questions/22463062/how-to-parse-format-dates-with-localdatetime-java-8

Unable to obtain LocalDateTime from TemporalAccessor when parsing LocalDateTime (Java 8)

How do I convert the following format to UNIX timestamps?

A value like: `01-02-2015 10:20 PM` should be converted to: `1418273999000`

I did try `to_timestamp` function but its not working for me.

How to convert date time into unix epoch value in Postgres?

I have the next code:

    users_table = Table(users_table_name, connection=Core.aws_dynamodb_connection)
    users_table.put_item(data={
      &quot;login&quot;: login,
      &quot;password&quot;: hashlib.sha256(password.encode(&quot;utf-8&quot;)).hexdigest(),
      &quot;profile&quot;: profile,
      &quot;registration_date&quot;: datetime.now() # PROBLEM IS HERE
    })

But when I run it, it fails with error:

&gt; TypeError: Unsupported type &quot;&lt; type &#39;datetime.datetime&#39; &gt;&quot; for value &quot;2015-01-12 05:02:57.053131&quot;

I&#39;ve tried a lot of ways, but it seems that it isn&#39;t possible to save `datetime` to DynamoDB. Btw it works fine in MongoDB.

Is there any solution?

Is it possible to save datetime to DynamoDB?

On Windows Notepad.exe, I simply press &lt;kbd&gt;F5&lt;/kbd&gt; and it inserts the date and time like this: 

&gt; 11:05 AM 1/14/2015

Can I add similarly simple functionality to Notepad++?



In Notepad++, how can I insert the current date and time?

I have **DateTimeOffset**:

    DateTimeOffset myDTO = DateTimeOffset.ParseExact(
                          &quot;2015/01/15 17:37:00 -0500&quot;, &quot;yyyy/MM/dd HH:mm:ss zzz&quot;, 
                          CultureInfo.InvariantCulture); 
    Console.WriteLine(myDTO);
Result =&gt; **&quot;1/15/2015 17:37:00 -05:00&quot;**

How convert to DateTime and add this offset **&quot;-0500&quot;** in the resulted DateTime

Desired result =&gt; &quot;**1/15/2015 22:37:00**&quot;

Convert DateTimeOffset to DateTime and add offset to this DateTime

How do i extract the time using moment.js?
    
    &quot;2015-01-16T12:00:00&quot;

It should return &quot;12:00:00 pm&quot;.
The string return will be passed to the timepicker control below.

    http://jdewit.github.com/bootstrap-timepicker 

Any idea? 

Extract time from moment js object

I am using Moment.js and manipulating a date using `moment.hour(xx)` `moment.minute(xx)`.

When i `console.log` the moment i see that the object contains a `_d` and `_i`:
the `_d` contains the correct changed `moment.hour()` or `moment.minute()` changes however the `_i` object contains the original?

    k {_isAMomentObject: true, _i: Thu Dec 11 2014 20:34:00 GMT+0200 (South Africa Standard Time), _isUTC: false, _pf: Object, _locale: j…}
    _d: Thu Dec 11 2014 14:00:00 GMT+0200
    _i: Thu Dec 11 2014 20:34:00 GMT+0200

Could anyone enlighten me?

Moment.js internal object what is &quot;_d&quot; vs &quot;_i&quot;

Sometimes I end up with a datetime on the front end of a web site that has already been adjusted to a specific time zone, and I wish to display it exactly as is regardless of the user&#39;s timezone.

For example let&#39;s say I have this date:

&gt; 2015-01-22T16:11:36.36-07:00

The -07:00 means it is in Mountain Time, and MomentJs knows this and will automatically adjust for users in other timezones.  For example say I display the datetime with this code:

    moment(&#39;2015-01-22T16:11:36.36-07:00&#39;).format(&#39;l LT&#39;)

A user in Central time (-06:00) will see the time as 5:11PM instead of 4:11PM.  How can I tell MomentJs to not adjust for the user&#39;s timezone and display the datetime as is?

Display datetime with MomentJs without timezone conversion

I have a format of &quot;Jan. 27, 2015 at 8:17 AM&quot; that I need to display using moment.js. I&#39;m using the format 

    moment.format(&#39;MMM. D, YYYY at h:mm A z&#39;);

Everything works great except for the word &quot;at&quot;. How can I get that word to display as a word instead of the &quot;a&quot; in &quot;at&quot; being translated to the &quot;am/pm&quot;. Right now using that date format it ends up looking like this: Jan. 27, 2015 amt 8:17 AM. Notice the &quot;amt&quot; instead of &quot;at&quot;.

Is there any simple way of getting it to not process the &quot;a&quot; as part of the format? I have already tried splitting the output and manually entering the &quot;at&quot; after the third space but I&#39;d like a cleaner code if possible.

Content Type	Original Author	Original Content on Stackoverflow
Question	johntrepreneur	View Question on Stackoverflow
Solution 1 - Javascript	Daniel0b1b	View Answer on Stackoverflow
Solution 2 - Javascript	johntrepreneur	View Answer on Stackoverflow
Solution 3 - Javascript	tuananh	View Answer on Stackoverflow

How to do a greater than or equal to with moments (moment.js) in javascript?

Javascript Problem Overview

Javascript Solutions

Solution 1 - Javascript

Solution 2 - Javascript

Solution 3 - Javascript

Read file from aws s3 bucket using node fs

Unique values of array in swift

Attributions