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NodeJS: How to get the server's port?
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Express 4.x answer:
Express 4.x (per Tien Do's answer below), now treats app.listen() as an asynchronous operation, so listener.address() will only return data inside of app.listen()'s callback:
var app = require('express')();
var listener = app.listen(8888, function(){
console.lo...
Expand a div to fill the remaining width
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I don't know what you discovered, but your code is not working in latest Chrome jsfiddle.net/fjb548kw/3
– Yevgeniy Afanasyev
Aug 11 '18 at 3:23
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Twitter bootstrap modal-backdrop doesn't disappear
... removed the comments from a modal that I was getting with $.html() and it now works. Freakin' weird.
– Matrym
Sep 12 '13 at 20:40
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Can you have multiline HTML5 placeholder text in a ?
...laceholder text in a textarea without stripping the newlines. Does anyone know what the name of the 'feature' is so that I can a) look for it, and b) test for it?
– Ben
Jul 2 '14 at 6:35
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WebAPI Multiple Put/Post parameters
...@H.Al No, Newtonsoft.Json can have any kind of json data that the library knows about translation. You can not prevent sending data. It depends on you to use the incoming data
– Fatih GÜRDAL
Nov 16 '17 at 7:07
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Creating default object from empty value in PHP?
...y the same thing which PHP is silently doing - unfortunatelly with warning now - implicit object creation. You should always check if the object already exists, unless you are absolutely sure that it doesn't. The code provided by Michael is no good in general, because in some contexts the object mig...
Hide Utility Class Constructor : Utility classes should not have a public or default constructor
... my utility class final and have a private constructor. The constructor is now marked as the "uncovered line"
– Karthick S
Aug 11 '14 at 7:15
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CSS: How do I auto-resize an image to fit a 'div' container?
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Just fixed it. 2 and 3 may now be both wrong or both right, instead of one being wrong and one being right. I can't remember what the correct answer is. ;)
– Neil
Dec 5 '11 at 5:33
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How to load up CSS files using Javascript?
...his is quite more complex to do reliably. The popular Javascript libraries now usually have some form of loading javascript and stylesheets with a callback. As an example, see YUI Get.
– user58777
Aug 5 '12 at 12:42
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...erver config. Which one to use depends on what you need it for. You should now however realize that the one is a client-controlled value which may thus not be reliable for use in business logic and the other is a server-controlled value which is more reliable. You however need to ensure that the web...