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how can I see what ports mongo is listening on from mongo shell?
...st interface is active, port 28017 (27017+1000) will also be open handling web requests for details.
MongoDB supports a getParameter command, but that only works if you're already connected to the Database (at which point you already know the port).
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How can I access a JavaScript object which has spaces in the object's key?
...more information read out here:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects
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Rails “validates_uniqueness_of” Case Sensitivity
...of.
One way this commonly happens is accidental double-submissions from a web page when creating a new account. This is a hard one to solve because what the user will get back is the second (ugly) error and it will make them think their registration failed, when in reality it succeeded. The best ...
What's the difference between compiled and interpreted language?
...ght away, without generating an intermediary file. For instance, when your web browser loads stackoverflow.com, it interprets a bunch of javascript (which you can look at by viewing the page source) and produces lots of the nice effects these pages have - for instance, upvoting, or the little notifi...
What does Html.HiddenFor do?
... refer the following link
https://msdn.microsoft.com/en-us/library/system.web.mvc.html.inputextensions.hiddenfor(v=vs.118).aspx
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How can I get the full object in Node.js's console.log(), rather than '[Object]'?
...ed.
More detail here if needed:
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify
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Relation between CommonJS, AMD and RequireJS?
...15 ) proposing the import keyword ( https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Statements/import ), but no browser implements this.
If you use Babel 6.18.0 and transpile with ES2015 option only
import myDefault from "my-module";
you will get require again.
"use strict";
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How to write a JSON file in C#?
...you're looking for? Browse other questions tagged c# json json.net asp.net-web-api or ask your own question.
How do I rename a repository on GitHub?
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Thanks for your reply! For #1, I do not have any web pages that link to the repo. So I'm safe? For #2, what exactly is happening there? Thanks!
– rabbid
Apr 22 '11 at 2:10
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Do browsers send “\r\n” or “\n” or does it depend on the browser?
This question has bothered me for a million years... whenever I create a website with a textarea that allows multi-line (such as a "Bio" for a user's profile) I always end up writing the following paranoid code:
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