In the example project.json below, an assembly Microsoft.AspNet.Identity.EntityFramework was added which is mscorlib based.
{
"version": "1.0.0-*",
"dependencies": {
"Microsoft.AspNet.Identity.EntityFramework": "2.2.1",
...
Another popular error is the referring of packages which does not satisfy all framework on the
global scope when multiple frameworks are targeted.
{
"version": "1.0.0-*",
"dependencies": {
"NETStandard.Library": "1.6.0",
...
SQLite.NET is an open source library which makes it possible to add local-databases support using SQLite version 3 in a Xamarin.Forms project.
The steps below demonstrate how to include this component in a Xamarin.Forms Shared Project:
Download the latest version of the SQLite.cs class and add...
>>> df = pd.DataFrame({'Name':['John Smith', 'Mary Brown'],
'Gender':['M', 'F'], 'Smoker':['Y', 'N']})
>>> print(df)
Gender Name Smoker
0 M John Smith Y
1 F Mary Brown N
>>> df_with_dummies = pd.get_dummies(df, ...
Before creating any extension, always check if it has already been implemented.
The first thing one would have to do is define the extension class which will house the twig filters and/or functions.
<?php
namespace AppBundle\Twig;
class DemoExtension extends \Twig_Extension {
/**
...
Configuring a private registry to use an AWS S3 backend is easy. The registry can do this automatically with the right configuration. Here is an example of what should be in your config.yml file:
storage:
s3:
accesskey: AKAAAAAACCCCCCCBBBDA
secretkey: rn9rjnNuX44iK+26qpM4cDEo...
IISNode allows Node.js Web Apps to be hosted on IIS 7/8 just like a .NET application would. Of course, you can self host your node.exe process on Windows but why do that when you can just run your app in IIS.
IISNode will handle scaling over multiple cores, process manageement of node.exe, and auto...
Using a Virtual Directory or Nested Application in IIS is a common scenario and most likely one that you'll want to take advantage of when using IISNode.
IISNode doesn't provide direct support for Virtual Directories or Nested Applications via configuration so to achieve this we'll need to take adv...
To get Socket.io working with IISNode, the only changes necessary when not using a Virtual Directory/Nested Application are within the Web.config.
Since Socket.io sends requests starting with /socket.io, IISNode needs to communicate to IIS that these should also be handled IISNode and aren't just s...
Builders can be defined as a set of extension functions taking lambda expressions with receivers as arguments. In this example, a menu of a JFrame is being built:
import javax.swing.*
fun JFrame.menuBar(init: JMenuBar.() -> Unit) {
val menuBar = JMenuBar()
menuBar.init()
setJMe...
AutoIt is intended for use on the Microsoft Windows operating system. It is compatible with versions from Windows XP onwards.
Download the installation utility from https://www.autoitscript.com/site/autoit/downloads/
If installing on a 64-bit version of Windows, the user is prompted to choose a 6...
Open the file App_Start/WebApiConfig.cs. Add the following using statements:
using ProductService.Models;
using System.Web.OData.Builder;
using System.Web.OData.Extensions;
Then add the following code to the Register method:
public static class WebApiConfig
{
public static void Register...
Querying the Entity Set
Add the following methods to ProductsController.
[EnableQuery]
public IQueryable<Product> Get()
{
return db.Products;
}
[EnableQuery]
public SingleResult<Product> Get([FromODataUri] int key)
{
IQueryable<Product> result = db.Products.Wher...
We need to define a collection with a url property. This is the url to an API endpoint which should return a json formatted array.
var Books = Backbone.Collection.extend({
url: "/api/book",
comparator: "title",
});
Then, within a view, we'll fetch and render asynch...
We can provide a meaningful name for our constructors.
We can provide several constructors with the same number and type of parameters, something that as we saw earlier we can’t do with class constructors.
public class RandomIntGenerator {
private final int min;
private final int max;
...
We can limit no of rows from result using rownum clause
select * from
(
select val from mytable
) where rownum<=5
If we want first or last record then we want order by clause in inner query that will give result based on order.
Last Five Record :
select * from
(
select val f...
Get localized product information from a set of product identifier strings using SKProductsRequest:
import StoreKit
let productIdentifierSet = Set(["yellowSubmarine", "pennyLane"])
let productsRequest = SKProductsRequest(productIdentifiers: productIdentifierSet)
In order ...
To get the actual type for a variable declared using var, call GetSymbolInfo() on the SemanticModel. You can open an existing solution using MSBuildWorkspace, then enumerate its projects and their documents. Use a document to obtain its SyntaxRoot and SemanticModel, then look for VariableDeclaration...
