What is an Event ? JavaScript’s interaction with HTML is handled through events that occur when the user or the…
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JavaScript – Functions
A function is a group of reusable code which can be called anywhere in your program. This eliminates the need…
Read MoreJavaScript – Loop Control
JavaScript provides full control to handle loops and switch statements. There may be a situation when you need to come…
Read MoreJavaScript for…in loop
The for…in loop is used to loop through an object’s properties. As we have not discussed Objects yet, you may…
Read MoreJavaScript – For Loop
The ‘for‘ loop is the most compact form of looping. It includes the following three important parts − The loop…
Read MoreJavaScript – While Loops
While writing a program, you may encounter a situation where you need to perform an action over and over again.…
Read MoreJavaScript – Switch Case
You can use multiple if…else…if statements, as in the previous chapter, to perform a multiway branch. However, this is not…
Read MoreJavaScript – if…else Statement
While writing a program, there may be a situation when you need to adopt one out of a given set…
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Android – Audio Manager
You can easily control your ringer volume and ringer profile i-e:(silent,vibrate,loud e.t.c) in android. Android provides AudioManager class that provides…
Read MoreAndroid – Audio Capture
Android has a built in microphone through which you can capture audio and store it , or play it in…
Read MoreJavaScript – Operators
What is an Operator? Let us take a simple expression 4 + 5 is equal to 9. Here 4 and…
Read MoreAndroid – Animations
Animation is the process of creating motion and shape change Animation in android is possible from many ways. In this…
Read MoreJavaScript – Variables
JavaScript Datatypes One of the most fundamental characteristics of a programming language is the set of data types it supports.…
Read MoreJavaScript – Placement in HTML File
There is a flexibility given to include JavaScript code anywhere in an HTML document. However the most preferred ways to…
Read MoreEnabling JavaScript in Browsers
All the modern browsers come with built-in support for JavaScript. Frequently, you may need to enable or disable this support…
Read MoreJavaScript – Syntax
JavaScript can be implemented using JavaScript statements that are placed within the <script>… </script> HTML tags in a web page.…
Read MoreAndroid – Alert Dialog
A Dialog is small window that prompts the user to a decision or enter additional information. Some times in your…
Read MorePublishing Android Application
Android application publishing is a process that makes your Android applications available to users. Infect, publishing is the last phase…
Read MoreAndroid – Phone Calls
Android provides Built-in applications for phone calls, in some occasions we may need to make a phone call through our…
Read MoreAndroid – Sending SMS
In Android, you can use SmsManager API or devices Built-in SMS application to send SMS’s. In this tutorial, we shows…
Read MoreAndroid – Sending Email
Email is messages distributed by electronic means from one system user to one or more recipients via a network. Before…
Read MoreAndroid – Location Based Services
Android location APIs make it easy for you to build location-aware applications, without needing to focus on the details of…
Read MoreAndroid – Notifications
A notification is a message you can display to the user outside of your application’s normal UI. When you tell…
Read MoreAndroid – Drag and Drop
Android drag/drop framework allows your users to move data from one View to another View in the current layout using…
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Calculation of the inverse of a matrix A after performing a QR factorization
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Read MoreAndroid – Custom Components
Implementing own components in pre built-in components with extending subclass with own defined class Android offers a great list of…
Read MoreAndroid – Styles and Themes
A style resource defines the format and look for a UI. A style can be applied to an individual View…
Read MoreAndroid – Event Handling
Events are a useful way to collect data about a user’s interaction with interactive components of Applications. Like button presses…
Read MoreAndroid – UI Controls
Input controls are the interactive components in your app’s user interface. Android provides a wide variety of controls you can…
Read MoreAndroid – UI Layouts
The basic building block for user interface is a View object which is created from the View class and occupies…
Read MoreCalculation of the inverse of a matrix A after performing an LR factorization
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INTERCLASARE
// Program sortare prin interclasare. Datele se gasesc in fisierul SIR.DAT #include<stdio.h> #include<conio.h> #define N 100 void Interclasare(int a, int…
Read MoreAndroid – Intents and Filters
An Android Intent is an abstract description of an operation to be performed. It can be used with startActivity to…
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C# – Multithreading
A thread is defined as the execution path of a program. Each thread defines a unique flow of control. If…
Read MoreAndroid – Fragments
A Fragment is a piece of an activity which enable more modular activity design. It will not be wrong if…
Read MoreC# – Unsafe Codes
C# allows using pointer variables in a function of code block when it is marked by the unsafe modifier. The…
Read MoreC# – Anonymous Methods
We discussed that delegates are used to reference any methods that has the same signature as that of the delegate.…
Read MoreAndroid – Content Providers
A content provider component supplies data from one application to others on request. Such requests are handled by the methods…
Read MoreC# – Collections
Collection classes are specialized classes for data storage and retrieval. These classes provide support for stacks, queues, lists, and hash…
Read MoreAndroid – Broadcast Receivers
Broadcast Receivers simply respond to broadcast messages from other applications or from the system itself. These messages are sometime called…
Read MoreC# – Events
Events are user actions such as key press, clicks, mouse movements, etc., or some occurrence such as system generated notifications.…
Read MoreC# – Delegates
C# delegates are similar to pointers to functions, in C or C++. A delegate is a reference type variable that…
Read MoreAndroid – Services
A service is a component that runs in the background to perform long-running operations without needing to interact with the…
Read MoreC# – Indexers
An indexer allows an object to be indexed such as an array. When you define an indexer for a class,…
Read MoreC# – Properties
Properties are named members of classes, structures, and interfaces. Member variables or methods in a class or structures are called…
Read MoreC# – Reflection
Reflection objects are used for obtaining type information at runtime. The classes that give access to the metadata of a…
Read MoreAndroid – Activities
An activity represents a single screen with a user interface just like window or frame of Java.Android activity is the…
Read MoreAndroid Resources Organizing & Accessing
There are many more items which you use to build a good Android application. Apart from coding for the application,…
Read MoreAndroid – Hello World Example
Let us start actual programming with Android Framework. Before you start writing your first example using Android SDK, you have…
Read MoreAndroid – Application Components
Application components are the essential building blocks of an Android application. These components are loosely coupled by the application manifest…
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