Tutorial by Examples: in

Installation or Setup

Detailed instructions on getting drop-down-menu set up or installed.

drop-down-menu • Getting started with drop-down-menu

2 in [2, 3] In Python this evaluates to True, but in JavaScript to false. This is because in Python in checks if a value is contained in a list, so 2 is in [2, 3] as its first element. In JavaScript in is used with objects and checks if an object contains the property with the name expressed by t...

Python Language • Similarities in syntax, Differences in meaning: Python vs. JavaScript

Avoiding type annotations

We use type annotations to avoid ambiguity. Type applications can be used for the same purpose. For example x :: Num a => a x = 5 main :: IO () main = print x This code has an ambiguity error. We know that a has a Num instance, and in order to print it we know it needs a Show instance. T...

Haskell Language • Type Application

Type applications in other languages

If you're familiar with languages like Java, C# or C++ and the concept of generics/templates then this comparison might be useful for you. Say we have a generic function in C# public static T DoNothing<T>(T in) { return in; } To call this function with a float we can do DoNothing(5.0f) or...

Haskell Language • Type Application

Interaction with ambiguous types

Say you're introducing a class of types that have a size in bytes. class SizeOf a where sizeOf :: a -> Int The problem is that the size should be constant for every value of that type. We don't actually want the sizeOf function to depend on a, but only on it's type. Without type applica...

Haskell Language • Type Application

Customize the Azure AD B2C user interface

The Azure AD B2C login screen can be customized to suit our branding. Refer Customizing the UI Refer https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample In this sample we have two customized UI screens, AD B2C Sign in ansd Sign up page: adCustomPages/unified.html AD B2C Password reset...

azure-active-directory • Getting started with azure-active-directory

Creating a simple UNNotificationContentExtension

Step 1 Making the environment suitable for Notification. Make sure you enabled Background Modes and Push Notification Step 2: Creating an UNNotificationContentExtension Click on the + icon in the bottom which creates a target template and select Notification Content Extention -> next -> ...

iOS • Rich Notifications

Use let or also to simplify working with nullable objects

let in Kotlin creates a local binding from the object it was called upon. Example: val str = "foo" str.let { println(it) // it } This will print "foo" and will return Unit. The difference between let and also is that you can return any value from a let block. also ...

Kotlin • Idioms

Azure Active Directory B2C implementation using ADAL Cordova Plugin

Refer the example here: https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample Azure AD B2C Azure AD B2C is a cloud identity management solution for your web and mobile applications. It is a highly available global service that scales to hundreds of millions of identities. Mobile app - ADAL...

azure-active-directory • Azure Active Directory B2C implementation using ADAL Cordova Plugin

Angularjs- Azure Active Directory B2Cusing Hello.js

Refer the example in https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample Web app implementation uses Hello.js that performs identity management with Azure AD B2C . Hello.js is a client-side JavaScript SDK for authenticating with OAuth2 web services and querying REST APIs. jwtHelper of ang...

azure-active-directory • Azure Active Directory B2C implementation using Hello.js

How to connect Google Cloud SQL with Apps (like Google App Engine) and Tools like (mySQL workbench)?

In this document we'll see how to create a Google Cloud SQL Instance and connect them in your Google App Engine application and MySQL Workbench admin tool. Google Cloud SQL: Google Cloud SQL is a fully-managed database service that makes it easy to set-up, maintain, manage and administer your rela...

google-cloud-platform • Connect Google Cloud SQL with Apps and Tools?

Use apply to initialize objects or to achieve method chaining

The documentation of apply says the following: calls the specified function block with this value as its receiver and returns this value. While the kdoc is not so helpful apply is indeed an useful function. In layman's terms apply establishes a scope in which this is bound to the object you ca...

Kotlin • Idioms

Start another activity - Hello World of intents

public class CurrentActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.current_activity); Intent intent = new Intent(this, DestinationActivity.c...

android-intent • Getting started with android-intent

HTML example using requireJS CDN to include an already compiled TypeScript file.

<body onload="__init();"> ... <script src="http://requirejs.org/docs/release/2.3.2/comments/require.js"></script> <script> function __init() { require(["view/index.js"]); } </script> </body>...

TypeScript • Using Typescript with RequireJS

tsconfig.json example to compile to view folder using requireJS import style.

{ "module": "amd", // Using AMD module code generator which works with requireJS "rootDir": "./src", // Change this to your source folder "outDir": "./view", ... }

TypeScript • Using Typescript with RequireJS

Camel Domain Specific Language

Camel's DSL (Domain Specific Language) is one of the features that makes Camel standout from other Integration frameworks. While some other frameworks also feature a DSL concept, typically in the form of a XML file, the DSL was in such cases always a custom based language. Camel offers multiple DSL...

apache-camel • Getting started with apache-camel

Sync adapter with every min requesting value from server.

<provider android:name=".DummyContentProvider" android:authorities="sample.map.com.ipsyncadapter" android:exported="false" /> <!-- This service implements our SyncAdapter. It needs to be exported, so that the system sync f...

Android • SyncAdapter with periodically do sync of data

Computing the Hamming weight of a vector

-- loop-based version function hw_loop(v: std_logic_vector) return natural is variable h: natural; begin h := 0; for i in v'range loop if v(i) = '1' then h := h + 1; end if; end loop; return h; end function hw_loop; -- recursive version function hw_tree(v: std_...

vhdl • Recursivity

Adding RichText to a cell

Each element of text you want to use distinct formatting on should be added separately, by adding to the cell's RichText collection property. var cell = ws.Cells[1,1]; cell.IsRichText = true; // Cell contains RichText rather than basic values cell.Style.WrapText = true; // Required to honor n...

epplus • Rich Text in cells

Text formatting Properties

There are a number of properties that can be applied to sections of RichText. var title = cell.RichText.Add("This is my title"); // Data Type: bool // Default Value: false title.Bold = true; // Data Type: System.Drawing.Color // Default Value: Color.Black title.Color = C...

epplus • Rich Text in cells