Tutorial by Examples: on

This example uses Dice and the black spots on the dice (the pips) as our object. As the example is quite long, first explaining some key concepts is critical to understanding the example. Understanding the first example, "Getting a static image, detecting items on it, and outputting the result...

//Create a layout var tableLayout = new sap.ui.commons.layout.MatrixLayout({ layoutFixed : false, columns : 2, width : "100%", height : "100%", widths : [ "20%","80%"] }).addStyleClass('dsAvailLayout'); sap.ui.table.Table.extend(...

To submit form via Ajax with Jquery : <div id="yourPanel" th:fragment="yourFragment"> <form id="yourForm" method="POST" th:action="@{/actions/postForm}" th:object="${yourFormBean}">...

You can use the raw interpolator if you want a String to be printed as is and without any escaping of literals. println(raw"Hello World In English And French\nEnglish:\tHello World\nFrench:\t\tBonjour Le Monde") With the use of the raw interpolator, you should see the following printed in the ...

Zero values or zero initialization are simple to implement. Coming from languages like Java it may seem complicated that some values can be nil while others are not. In summary from Zero Value: The Go Programming Language Specification: Pointers, functions, interfaces, slices, channels, and maps ...

To implement the create functionality we need two actions: GET and POST. The GET action used to return view which will show a form allowing user to input data using HTML elements. If there are some default values to be inserted before user adding any data, it should be assigned to the view mode...

By the url ~/Student/Details/5 being: (~: site root, Student: Controller, Details: Action, 5: student id), it is possible to retrieve the student by its id. // GET: Student/Details/5 public ActionResult Details(int? id) { // it good practice to consider that things could go wrong...

You will have to import UserNotifications @import UserNotifications; 2.Request authorization for localNotification let center = UNUserNotificationCenter.current() center.requestAuthorization([.alert, .sound]) { (granted, error) in // Enable or disable features based on authorizat...

For this the best solution is using actions. To add a new action to an actors in Scene2D just call: Action action = Actions.moveTo(x,y,duration); actorObject.addAction(action); Where x and y is the target location and duration is the speed of this movement in seconds(float). If you want to sto...

Start from a Cython program with a entrypoint: def do_stuff(): cdef int a,b,c a = 1 b = 2 c = 3 print("Hello World!") print([a,b,c]) input("Press Enter to continue.") Create a setup.py file in the same folder: from distutils.core import set...

Represents the definition of a single approval process. Use this object to read the description of an approval process. The definition is read-only. We can not modify the record created in ProcessDefinition Object. But we can describe, query, search and retrieve the approval processes information. ...

Add the following to Web.config (in Views folder), within <appSettings>: <add key="ClientValidationEnabled" value="true"/> <add key="UnobtrusiveJavaScriptEnabled" value="true"/> Add the jqueryval bundle to BundleConfig.cs: bundles.Add(n...

This attribute handles all unhandled exceptions in the code, (this is mostly for Ajax Requests - that deal with JSON - but can be extended) public class ExceptionHandlerAttribute : HandleErrorAttribute { /// <summary> /// Overriden method to handle exception /// </summary...

Ionic Platform: Build, push, deploy, and scale your Ionic apps, the easy way. Title Description: The Ionic Platform is a cloud platform for managing and scaling cross-platform mobile apps. Integrated services enable you and your team to build, deploy, and grow your apps efficiently. Docume...

If you are working with a Java EE 6+ application server, CDI is part of the container and you do not need to do anything to start using it. But CDI is not limited to Java EE application servers. It can be used in Java SE applications or simple servlet containers just as easily. Let's take a look at ...

In this example code we will create A blank Opengl Window using LWJGL 3.0+, this doesn't contain steps to create the project in your IDE Create a class name WindowManager that will contain all the boiler plate code for creating a opengl context window on screen WindowManager.java impor...

The Constructor Dependency Injection requires parameters in the constructor to inject dependencies. So you have to pass the values when you create a new object. public class Example { private readonly ILogging _logging; public Example(ILogging logging) { this._logging = l...

> chmod 644 example.txt > ls -l example.txt -rw-r--r-- 1 owner ogroup 57 Jul 3 10:13 example.txt The above command changes the file permissions to allow the file owner to read and write to a file. It also allows users in the owner's group and other users in the system to read the file....

function processGoogleDriveFolders() { var arrayAllFolderNames,continuationToken,folders,foldersFromToken,thisFolder;//Declare variable names arrayAllFolderNames = [];//Create an empty array and assign it to this variable name folders = DriveApp.getFolders();//Get all folders from G...

function processGoogleDriveFiles() { var arrayAllFileNames,continuationToken,files,filesFromToken,fileIterator,thisFile;//Declare variable names arrayAllFileNames = [];//Create an empty array and assign it to this variable name files = DriveApp.getFiles();//Get all files from Google...