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C# declare empty string array
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If you are using .NET Framework 4.6 and later, they have some new syntax you can use:
using System; // To pick up definition of the Array class.
var myArray = Array.Empty<string>();
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What is the difference between mocking and spying when using Mockito?
...ce we can say that the entry was added to the real object.
Source: http://www.baeldung.com/mockito-spy + self notes.
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Can you nest html forms?
...e, the HTML5 <input> form attribute can be the solution.
From http://www.w3schools.com/tags/att_input_form.asp:
The form attribute is new in HTML5.
Specifies which <form> element an <input> element belongs to. The value of this attribute must be the id attribute of a <f...
Passing a URL with brackets to curl
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--globoff (or the short-option version: -g)
Ex:
curl --globoff https://www.google.com?test[]=1
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How do I delete an exported environment variable?
... all the above, I assume that the variable name is 'x'.
credits:
https://www.cyberciti.biz/faq/unix-linux-difference-between-set-and-setenv-c-shell-variable/
https://www.oreilly.com/library/view/solaristm-7-reference/0130200484/0130200484_ch18lev1sec24.html
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Can't specify the 'async' modifier on the 'Main' method of a console app
... in UI applications (the method just returns to the UI event loop) and ASP.NET applications (the method returns off the thread but keeps the request alive). It doesn't work out so well for Console programs: Main returns to the OS - so your program exits.
One solution is to provide your own context ...
Unknown provider: $modalProvider
...er errors like templateProvider.
For information check this link:
http://www.ozkary.com/2016/01/angularjs-unknown-provider-modalprovider.html
hope it helps.
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How do you use Mongoose without defining a schema?
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Here is the details description: [https://www.meanstack.site/2020/01/save-data-to-mongodb-without-defining.html][1]
const express = require('express')()
const mongoose = require('mongoose')
const bodyParser = require('body-parser')
const Schema = mon...
What ports does RabbitMQ use?
...has the answer. It's defined in the RABBITMQ_NODE_PORT variable.
https://www.rabbitmq.com/configure.html#define-environment-variables
The number might be differently if changed by someone in the rabbitmq configuration file:
vi /etc/rabbitmq/rabbitmq-env.conf
Ask the computer to tell you:
sudo...
TypeScript with KnockoutJS
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};
default.htm:
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<title>TypeScript HTML App</title>
<link rel="stylesheet" href="app.css" type="text/css" />
<script src="Scripts/knoc...